brass rod Tenders in West Bengal

1

Indian Army - West Bengal

40741823 bids are invited for 1 leaded brass rod roudn 6.30 mm 2 oil linseed raw 3 abrasives paper emery or corundum is grit 4 abrasives paper emery or corundum is grit 5 abrasives paper emery or corundum size of 6 abrasives paper emery or corundum is grit 7 paint air dry br spr syn ena dark grey 8 quike fix 9 abrasives paper emery or corundum is grit 10 paint r.f.u bituminous black acid alk 11 paint rfu priming red oxide 12 paint rfu fin syn ena br / spr mid stone 13 paint rfu fin dyn enamalled br / spr eau d 14 paint rfu light adm grey 15 paint rfu finishing ammun air dry 16 paint rfu under coat oil base brushing 17 paint rfu marking white 18 polish leather black 19 adhesive peadding glue ( movicole l ) 20 sealing wax gde i 21 abrasive paper emery or coorundum size of 22 adhesive ( well seal ) 23 soap shaving tablet 24 abrasive paper emery or corundum is grit 25 abrasives cloth emery or coru 26 alcohol isopropyl technical 27 glue ordinary 28 flux soldering zinc chloride solutiom 29 web thick og 13 mm 30 web thick og 32 mm 31 plywood for general purpose mr aa 3 ply 32 plywood for general purpose mr aa 9 ply 33 plywood for general purpose mr aa 3 ply 34 plywood for general purpose mr bb 7 ply 35 polythene film 0.25mm thick x 1 m width 36 paper wrapping 735 x 1120 mm x 0.04 mm 37 paper wrapping 1189 mm x 100 mtrs 38 paper wrapping water proof plain 841 mm 39 paper wrapping reinforced with hessian c 40 paper wrapping kraft 1189 mm x 100 mm 41 paper packing voltile corrosion lubrica 42 paper wrapping waterproof plain 1189 mm total quantity : 1562...

Due Date : December 01, 2023

Tender Value : ₹ Ref. Documents

2

Indian Army - West Bengal

40706451 bids are invited for exp items 1 pins cotter split steel 2.5 mm x 25 mm 2 pins cotter split steel 2.5 mm x 80 mm 3 pins cotter split steel 1.6 mm x 40 mm 4 pins cotter split steel 2.5 mm x 50 mm 5 pins cotter split steel 1.6 mm x 25 mm 6 pins cotter split steel 5.5 mm x 63 mm 7 pins cotter split steel 3.2 mm x 25 mm 8 pins cotter split steel 3.2 mm x 25 mm 9 pins cotter split steel 4.0 mm x 50 mm 10 pins cotter split steel 1.6 mm x 20 mm 11 pins cotter split steel 8.0 mm x 80 mm 12 steel angles 45x45x5 mm 13 solvent rust 14 pins cotter split steel 1.6 mm x 16 mm 15 pins cotter split steel 2.0 mm x 25 mm 16 pins cotter split steel 2.5 mm x 32 mm 17 pins cotter split steel 2.5 mm x 40 mm 18 pins cotter split steel 3.2 mm x 50 mm 19 pins cotter split steel 4.0 mm x 40 mm 20 pins cotter split steel 4.0 mm x 45 mm 21 pins cotter split steel 5.0 mm x 80 mm 22 pins cotter split steel 2 mm x 50 mm 23 mineral jelly ( ammunition ) 24 pins cotter split steel 3.2 mm x 40 mm 25 hinges steel butt 50 mm 26 hinges steel tee 450 mm 27 wire steel mild annealed 3.15mm 28 wire steel mild drawn glvd 2.00mm 29 wire copper soft for general puspose 2 30 steel angles 65x65x6 mm 31 nail brad steel cut 12mm x 1.25mm 32 pins cotter split steel 1.6 mm x 50 mm 33 rivets coutersunk flat head 90 degree s 34 nails steel wire round 75mm x 2.8mm 35 steel bar alloy hot rolled flat 50x6mm 36 brass foil cold rolled 160x0.10mm 37 putty carpeters 38 wire copper soft for general puspose 1 39 nail brad steel cut 25mmx1.50mm 40 hinges brass butt 25mm 41 leaded brass rod free cutting hexagon 31 42 lead sheet 2000x2000x2mm 43 cork sheet 1.6mm thick 44 blades stabbing 65mm sharp end awls 45 wire steel mild galvalised 0.56mm 46 solder soft grade c 47 nails steel wire round 30mm x 2mm 48 nuts unf 2b precision a steel hexagon 49 steel bar alloy hot rolled flat 50 x 8mm 50 soap soft 51 cork sheet thick 3.2 mm 52 nails steel wire round 15mm x 1.6mm 53 nails steel lath cut 1.6mm x 4.8 mm x 1 54 nails steel lath cut 125mm x 5.0 mm 55 wire copper hard 1.00mm 56 wire steel mild annealed 1.00 mm 57 nails steel lath cut 1.8mm x 5.4mm x 1 58 wire steel mild bright 2.50 mm 59 nails steel wire round 50 mm x 2.5mm 60 adhesive synthetic resin hardner ( h y total quantity : 5233...

Due Date : November 28, 2023

Tender Value : ₹ Ref. Documents

3

Department Of Defence - West Bengal

40664324 bids are invited for 1 hexagonal ms rod 22mm 2 hexagonal rod 24mm 3 hexagonal rod 28mm 4 hexagonal rod 32mm 5 hexagonal rod 38mm 6 hacksaw blade 12 inchx1 / 2 inch 7 hacksaw blade 12 inch x1 inch 8 brass rod 25mm 9 brass rod hollow 20mm 10 brass rod hollow 30mm 11 brass rod hollow 40mm 12 cutting disc size ( 100x1x16mm ) 13 cutting disc size ( 125x1x20mm ) 14 grinding disc size 100x6x16 15 welding rod cast iron 16 welding rod aluminium 17 breezing flux 1 / 2 kgs 18 breezing rod brass 1 / 16 19 ms sheet 8feet x 4feet x4mm thick 20 ms sheet 8 feetx4feetx5mm thick 21 ms sheet 8 feet x 4feet x8mm thick 22 ms sheet 8 feet x 4 feet x3mm thick 23 ms sauare pipe 1 inch x1 inch x2mm 20 ft lengtth 24 ms sauare pipe 2 inch x2 inch x2mm 20 ft lengtth 25 ms angle 1.5 inch x1.5 inch x5 mm 26 ms angle 3 inch x3 inch x 5mm 27 ms round rod 6 mm 28 ms angle iron 1 / 2 inch x1 / 2 inch x3mm 29 battery terminal +ve ( heavy duty ) 30 battery terminal ve ( heavy duty ) 31 battery terminal +ve ( light duty ) 32 battery terminal ve ( light duty ) 33 emery paper 120 nos 34 emery paper 100 nos 35 emery paper 220 nos 36 anabond tube 100 gms 37 quick fix 50 gms 38 m seal 100 gm 39 araldite 100 gms 40 multi meter ( digital ) 41 soldering iron 25w 42 thermoplastic paints 43 glass beads 44 soldering iron 50w 45 head light buld 12v 100 / 90w 46 head light bulb 24v 100 / 90w 47 head light relay 12 v 48 crocodile clip 49 automobile blade fuse 05 amp 50 automobile blade fuse 10 amp 51 automobile blade fuse 15 amp 52 automobile blade fuse 20 amp 53 brush set ( 3sm 127 ) 12v 54 bush set ( 6m 14 ) 55 bush set ( hd10 ) 12v 56 dendrite 1 ltrs pack 57 rexine black 48 inch width water proof 58 rexine brown 48 inch width water proof 59 rexine white 48 inch width water proof 60 canvas og ( water proof ) 61 nails 1 / 2 inch ( head type ) 62 sweing machine oil 90ml 63 thread roll black 100 mtr nylon ( 30 nos ) 64 thread roll og 100 mtr nylon ( 30 nos ) 65 thread roll white 100 mtr nylon ( 30 nos ) 66 foam sheet ( 6 feet x3 feet x3 inch ) 67 sponge sheet 6feet x3 feet x1 inch 68 gi pipe 0.5 inch 69 gi elbow 0.5 70 gi t joint 0.5 inch 71 straight coupler 0.5 inch 72 thread tape 73 gi pipe sealant ( glue ) 100 gm 74 brass ball valve 0.5 inch 75 pneumatic quick connector ( sm20 pm20 ) 76 pneumatic air gun total quantity : 4871...

Due Date : November 16, 2023

Tender Value : ₹ Ref. Documents

4

Department Of Defence - West Bengal

40371237 bids are invited for 1 hexagonal ms rod 22mm 2 hexagonal rod 24mm 3 hexagonal rod 28mm 4 hexagonal rod 32mm 5 hexagonal rod 38mm 6 hacksaw blade 12 inchx1 / 2 inch 7 hacksaw blade 12 inch x1 inch 8 brass rod 25mm 9 brass rod hollow 20mm 10 brass rod hollow 30mm 11 brass rod hollow 40mm 12 cutting disc size ( 100x1x16mm ) 13 cutting disc size ( 125x1x20mm ) 14 grinding disc size 100x6x16 15 welding rod cast iron 16 welding rod aluminium 17 breezing flux 1 / 2 kgs 18 breezing rod brass 1 / 16 19 ms sheet 8feet x 4feet x4mm thick 20 ms sheet 8 feetx4feetx5mm thick 21 ms sheet 8 feet x 4feet x8mm thick 22 ms sheet 8 feet x 4 feet x3mm thick 23 ms sauare pipe 1 inch x1 inch x2mm 20 ft lengtth 24 ms sauare pipe 2 inch x2 inch x2mm 20 ft lengtth 25 ms angle 1.5 inch x1.5 inch x5 mm 26 ms angle 3 inch x3 inch x 5mm 27 ms round rod 6 mm 28 ms angle iron 1 / 2 inch x1 / 2 inch x3mm 29 battery terminal +ve ( heavy duty ) 30 battery terminal ve ( heavy duty ) 31 battery terminal +ve ( light duty ) 32 battery terminal ve ( light duty ) 33 emery paper 120 nos 34 emery paper 100 nos 35 emery paper 220 nos 36 anabond tube 100 gms 37 quick fix 50 gms 38 m seal 100 gm 39 araldite 100 gms 40 multi meter ( digital ) 41 soldering iron 25w 42 thermoplastic paints 43 glass beads 44 soldering iron 50w 45 head light buld 12v 100 / 90w 46 head light bulb 24v 100 / 90w 47 head light relay 12 v 48 crocodile clip 49 automobile blade fuse 05 amp 50 automobile blade fuse 10 amp 51 automobile blade fuse 15 amp 52 automobile blade fuse 20 amp 53 brush set ( 3sm 127 ) 12v 54 bush set ( 6m 14 ) 55 bush set ( hd10 ) 12v 56 dendrite 1 ltrs pack 57 rexine black 48 inch width water proof 58 rexine brown 48 inch width water proof 59 rexine white 48 inch width water proof 60 canvas og ( water proof ) 61 nails 1 / 2 inch ( head type ) 62 sweing machine oil 90ml 63 thread roll black 100 mtr nylon ( 30 nos ) 64 thread roll og 100 mtr nylon ( 30 nos ) 65 thread roll white 100 mtr nylon ( 30 nos ) 66 foam sheet ( 6 feet x3 feet x3 inch ) 67 sponge sheet 6feet x3 feet x1 inch 68 gi pipe 0.5 inch 69 gi elbow 0.5 70 gi t joint 0.5 inch 71 straight coupler 0.5 inch 72 thread tape 73 gi pipe sealant ( glue ) 100 gm 74 brass ball valve 0.5 inch 75 pneumatic quick connector ( sm20 pm20 ) 76 pneumatic air gun...

Due Date : November 06, 2023

Tender Value : ₹ Ref. Documents

5

Municipal Affairs Department - West Bengal

39723798 supply of essential items for garage work shop dept of chandernagore municipal corporation including all taxes half yearly 1 m.s. sheet black 8x4x⅛ ( as per sample ) 2 m.s. sheet black 8x3x⅛ ( as per sample ) 3 m.s. sheet black 8x4x1 / 16 ( as per sample ) 4 m.s. sheet black 8x3x1 / 16 ( as per sample ) 5 m.s. sheet black 4x4x⅜ ( as per sample ) 6 m.s. sheet black 8x4x¼ ( as per sample ) 7 m.s. sheet black 4x4x½ ( as per sample ) 8 m.s. sheet black 8x4x1 / 16 ( as per sample ) 9 g.i. plain sheet 8x4x24 sug ( as per sample ) 10 g.i. plain sheet 8x3x24 sug ( as per sample ) 11 g.i. plain sheet 6x3x1 / 16 sug ( as per sample ) 12 g.i. corogated sheet 10x3x24sug ( as per sample ) 13 m.s. angle 2.5x2.5x0.25 ( as per sample ) 14 m.s. angle 2x2x0.25 ( as per sample ) 15 m.s. angle 0.5x0.5x0.25 ( as per sample ) 16 m.s. angle 0.25x0.25x0.25 ( as per sample ) 17 m.s. angle 1x1x0.25 ( as per sample ) 18 m.s. angle 1¼x1¼x⅛ ( as per sample ) 19 m.s. angle 1x1x⅛ ( as per sample ) 20 m.s. channel 4x1½x¼ ( as per sample ) 21 m.s. channel 4x2x¼ ( as per sample ) 22 m.s. channel 3x1½x¼ ( as per sample ) 23 m.s. channel 3x1½x⅛ ( as per sample ) 24 m.s. flat iron 1x3⅜ ( as per sample ) 25 m.s. flat iron 3x6 m.m. ( as per sample ) 26 m.s. flat iron 4x6 m.m. ( as per sample ) 27 m.s. flat iron 2½x6 m.m. ( as per sample ) 28 m.s. flat iron 1½x5 m.m. ( as per sample ) 29 m.s. flat iron 2x6 m.m. ( as per sample ) 30 m.s. flat iron 1x6 m.m. ( as per sample ) 31 m.s. flat iron ¾x5 m.m. ( as per sample ) 32 m.s. flat iron ½x⅛ m.m. ( as per sample ) 33 m.s. flat iron 1¼x⅛ m.m. ( as per sample ) 34 m.s. flat iron 1x⅛ m.m. ( as per sample ) 35 m.s. flat iron ¾x⅛ m.m. ( as per sample ) 36 m.s. flat iron 1½x⅛ m.m. ( as per sample ) 37 m.s. flat iron 2x3 m.m. ( as per sample ) 38 m.s. flat iron 1½x⅜ m.m. ( as per sample ) 39 m.s. square ber 2 ( as per sample ) 40 m.s. square ber 1½ ( as per sample ) 41 m.s. square ber 1 ( as per sample ) 42 m.s. square ber 1¼ ( as per sample ) 43 m.s. square ber ½ ( as per sample ) 44 m.s. square pipe 1 ( as per sample ) 45 m.s. square pipe 1½ ( as per sample ) 46 m.s. square rod 1 plain ( as per sample ) 47 m.s. square rod 1½ plain ( as per sample ) 48 m.s. square rod ¾ plain ( as per sample ) 49 m.s. square rod 5 / 8 plain ( as per sample ) 50 m.s. square rod ½ plain ( as per sample ) 51 m.s. square rod ⅜or 10m.m. plain ( as per sample ) 52 m.s. bolt nut ¾ x 5 ( as per sample ) 53 m.s. bolt nut 5x5 / 8 ( as per sample ) 54 m.s. bolt nut 4x5 / 8 ( as per sample ) 55 m.s. bolt nut 3x5 / 8 ( as per sample ) 56 m.s. bolt nut 6x½ ( as per sample ) 57 m.s. bolt nut 5x½ ( as per sample ) 58 m.s. bolt nut 4x½ ( as per sample ) 59 m.s. bolt nut 3x½ ( as per sample ) 60 m.s. bolt nut 2½x½ ( as per sample ) 61 m.s. bolt nut 2x½ ( as per sample ) 62 m.s. bolt nut 1½x½ ( as per sample ) 63 m.s. bolt nut 1x½ ( as per sample ) 64 m.s. bolt nut 3x⅜ ( as per sample ) 65 m.s. bolt nut 2½x⅜ ( as per sample ) 66 m.s. bolt nut 2x⅜ ( as per sample ) 67 m.s. bolt nut 1½x⅜ ( as per sample ) 68 m.s. bolt nut 1x⅜ ( as per sample ) 69 g.i. bolt nut 3x½ ( as per sample ) 70 g.i. bolt nut 2½x½ ( as per sample ) 71 g.i. bolt nut 2x½ ( as per sample ) 72 g.i. bolt nut 1½x½ ( as per sample ) 73 g.i. bolt nut 1x¼ ( as per sample ) 74 g.i. bolt nut ¾x¼ ( as per sample ) 75 m.s. washer 1 ( as per sample ) 76 m.s. washer ¾ ( as per sample ) 77 m.s. washer 5 / 8 ( as per sample ) 78 m.s. washer ½ ( as per sample ) 79 m.s. washer ⅜ ( as per sample ) 80 m.s. washer ½ ( as per sample ) 81 m.s. washer ¼ ( as per sample ) 82 m.s. washer ⅜ ( as per sample ) 83 m.s. welding rod 2 mm ( as per sample ) 84 brass rod 3mm ( as per sample ) 85 sal wood 12x6x1 ( malaysia ) 86 sal wood 10x6x1 ( malaysia ) 87 sal wood 10x12x1 ( malaysia ) 88 sal wood 12x12x1 ( malaysia ) 89 steam coal ( asian pain ) 90 paint blue ( asian pain ) 91 paint black ( asian pain ) 92 paint yellow ( asian pain ) 93 paint red ( asian pain ) 94 paint bas green ( asian pain ) 95 paint white ( asian pain ) 96 muras chasis red ( asian pain ) 97 red oxide ( asian pain ) 98 putty 99 bombay paste 100 spirit 101 cotton waste 102 old cloth ( local ) 103 kerosine oil ( local ) 104 tarpin oil ( 1 ltr bottle ) 105 thinner oil ( one litter bottle ) 106 wire brass 12 107 hair brass 2 to 3 108 hair small tuli 2 to 10 no ( camel ) 109 grease 500gm container 110 mobile oil ( servo ) 111 wire nel 4 3 2 112 m.s. raved ½x5mm ( as per sample ) 113 aluminium raved ( as per sample ) ½x5mm 114 phenyle ( 5ltr jar ) ( hammer brand ) 115 emmary cloth 50no. to 200 no. 116 emmary paper 100no to 220no. 117 cylinder valve ( as per sample ) 118 cylinder meter washer ( as per sample ) 119 cutting wheel ( bosch ) 4 120 grinding wheel ( bosch ) 4 121 grinding wheel ( bosch ) rough 6 122 grinding wheel ( bosch ) fine 6 123 grinding wheel ( bosch ) rough 12 124 grinding wheel ( bosch ) fine 12 125 hacksaw blade ( h.c.s. ) ½ 126 hacksaw blade 14x1¼ bifco 127 carbide ( 50 kg tin ) 128 l.p.g. ( 19kg cylinder ) 129 oxygen ( double ) ( indian oxygen ) 130 roung 131 hand cutting machine ( carbon ) ( simple wire ( bosch ) 132 hand cutting machine ( armeture ) ( simple wire ( bosch ) 133 screw 6no., 8no., 10no. 134 centy flex tape 3 mtr 135 tar ( alkatra ) ( gangajal ) 20 kg tin 136 welding electrode 8 no. 90 pcs 137 welding electrode 12 no. 135 pcs 138 welding electrode 12 no. 160 pcs 139 welding electrode ( casting ) 12 no. 135 pcs 140 welding electrode ( stainless steal ) 12 no. 135 pcs 141 ball pen hammer 142 ball pen hammer 143 sladge hammer ( big ) 4 pound 144 hand sladge hammer 2 pound 145 drill bit ( tappesank ) 9mm / ⅜ 146 drill bit ( tappesank ) 5mm 147 drill bit ( tappesank ) 4mm 148 drill bit ( choke ) 6mm 149 drill bit ( choke ) 5mm 150 slide wrench ( spammer ) ( tapariya ) 12 151 slide wrench ( spammer ) ( tapariya ) 8 152 slide wrench ( spammer ) ( tapariya ) 10 to 24 no. 153 dul wrench ( spammer ) ( tapariya ) 10 to 24 no. 154 file half round ( rough ) 8 to 12 ( tapariya ) 155 file half round ( fine ) 8 to 12 ( tapariya ) 156 file half round ( fine flat ) 8 to 12 ( tapariya ) 157 file half round ( rough flat ) 8 to 12 ( tapariya ) 158 plus 8 159 pipe wrench 15 160 welding cable ( as per sample ) 161 gas cutter pipe ( as per sample ) ( dunlop ) 162 welding glass white ( as per sample ) 163 welding glass colour ( as per sample ) 164 hand gloves ( half ) ( as per sample ) 165 welding skin ( as per sample ) ( as per sample ) 166 welding skin ( as per sample ) 167 complite trowhoock, jack n.s. piston rod. etc. ( standard ) 168 packing rubber sheet ( standard ) 4 169 lifebouy soap 170 bar soap ( rin ) 171 electric welding goggles...

Due Date : October 06, 2023

Tender Value : ₹ Ref. Documents

6

Border Security Force - West Bengal

39612100 bids are invited for misc items for smt technical store bulb 1176 12 volt , bulb 67 24 volt , m s sheet 16 swg 4x8 , m s sheet 14 swg 4x8 , ms cc road , pull push switch , m seal , anti rust spray 32 gm wd40 , araldite tube , bulb1141 12 volt , rexene black , ana bond tube 50gm , bulb 67 12 volt , plastic tape , hand needles all type , cork sheet , rexene white , thread reel white , bulb 53 12 volt , tubeless tyre puncture repair kit , flat pattie 5mm width 1inch , single fuse box assy , lt wire 5 mm 25 mtr roll , lt wire 4 mm 25 mtr roll , lt wire 3 mm 25 mtr roll , teflon tape , old cloth cotton , plastic tie teeth grip , flexible wiring sleeve half inch , flexible wiring sleeve one by four inch , welding rod 12 no , grinding wheel bosch 100x6x16mm a24sbf , cutting wheel 4 inch , gas welding brass rod , grinding stone rough 02 nos and fine 02 nos size 6 inch , dash board polish , car polish , soft spoon microfiber vehicle washing clothes , 2k rubbing compound moto mxx 100gm , safety reflector try angle , brass flag rod for vehicle , head light bulb 12 v 3 pin type normal , head light bulb 24 v 3 pin type normal , flacks powder gas welding purpose , sending paper carpenter shop wooden grinding total quantity : 1219...

Due Date : September 29, 2023

Tender Value : ₹ Ref. Documents

7

Technical Education and Training Department - West Bengal

39546423 notice inviting e tender for procurement of equipment, instrument, machineries, tools glassware, etc. for sheikhpara a.r.m. polytechnic. , jaw crusher : utilities required : •electric supply : single phase, 220 v ac, 3 kw. •set of sieves with sieve shaker for analysis. •floor area 1.5 x 1m technical details : •jaw : size 100 x 150mm. •feed hopper: suitable capacity. •feed size : 50mm ( approx. ) •product discharge size : 5mm to 15mm. •drive : electric motor, 3 hp, single phase, •control panel comprises of : •energy measurement: electronic energy meter. •starter: 3 hp, single phase. • mcb: for overload protection. • instruction manual : an english instruction manual will be provided along with the apparatus •the whole set up is well designed and arranged in a good quality painted structure. control panel: standard make on / off switch, mains indicator etc. , filter press: utilities required: •electric supply: single phase, 220 v ac, 1.5 kw. •water supply. •drain. •slurry required to performing experiment. technical details: •no. of frame : 6 •no. of plates : 7 •size: 200 mm x 200 mm. •material : acrylic •screw jack arrangement for tightening and removing of frames easily. •filter medium : filter cloth •filtrate collection tray: material stainless steel, suitable size. •slurry feed tank : material stainless steel, capacity 40 ltrs. •slurry tank agitator : stainless steel impeller with ss shaft coupled to fhp motor and reduction gear box •slurry feed pump : gear pump with fhp motor. •piping system: gi and pvc. •filtration rate measurement: using measuring tank. material stainless steel pressure measurement: bourdon type pressure gauge. •overhead water tank: material stainless steel, capacity 25 ltrs. •control panel comprises of standard make on / off switch, mains indicator etc. •instruction manual : an english instruction manual will be provided along with the apparatus •a good quality painted rigid ms structure is provided to support all the parts control panel: standard make on / off switch, mains indicator etc. , ball mill with three prefixed speeds: experimentation: • to study effect of rpm on the power consumption of a ball mill. •to determine the efficiency of a ball mill for grinding a material of known wi. utility required : •raw material for feed. •electric supply : single phase, 220 v ac, 1 kw. •set of sieves with sieve shaker for analysis. •floor area 1.5 x 1m •steel balls technical details : •ball mill : material ms •dia 275mm, length 350mm. thickness 5 mm. •discharge chute : suitable size. •feed size : 6 mm ( approx ) . •product size : 200 mesh ( approx. ) •drive : 1 h.p. motor coupled to reduction gearbox & 3 step pulley •revolution counter : mechanical type. •product receiver : material stainless steel of suitable size. •control panel comprises of : •energy measurement : electronic energy meter. •mcb : for overload protection. •standard make on / off switch, mains indicator etc. •instruction manual : an english instruction manual will be provided along with the apparatus. •the set up is fitted with required guards. •the whole set up is well designed and arranged in a good quality painted structure. control panel: • standard make on / off switch, mains indicator etc. , motorized sieve shaker machine with sieve : •type : vibratory sieve shaker for dry sieving material in the range 4.75mm–20?m. • sieve diameter : 20cm • number of sieves : minimum 8 sieves of depth 5cm approx. • power supply: suitable for operating on 220 v, 50 hz, single phase, ac supply • arrangement forchanging the vibration level is provided. • a digital timer adjustable from 0 99 minutes • 200mm sieve, material: brass, full height: 50mm • is: 45?m, 63?m, 90?m, 125?m, 180?m, 355?m, 500?m, 1.00mm, 1.40mm, 2.00mm, 2.80mm, 4.00mm, 5.60mm, 8.00mm, 11.20mm, 14.00mm, 20.00mm, sieve cover, • sieve pan. , rotary vacuum filterexperimentation: •to study the performance of a rotary vacuum filter. •to study the operation of rotary vacuum filter under vacuum. •to determine the specific cake resistance and medium resistance. utilities required: •electric supply: single phase, 220 v ac, 3.5 kw. •water supply. •drain. •slurry required to performing experiment. technical details: •filter drum : material stainless steel, dia. 250 mm, length 350 mm. •mesh : material stainless steel •filter : canvas cloth •no. of zones : 6 nos. •drive for drum : fhp motor coupled to a reduction gear box •trough : material stainless steel, compatible capacity. •trough agitator : material stainless steel, driven by fhp motor with reduction gearbox. • slurry tank : stainless steel, capacity 75 ltrs. control panel: standard make on / off switch, mains indicator etc. , vacuum filtration unit:with vacuum trap kit capacity: 1000ml manifold slurry handling equipped with oil free vacuum pump, r is a piston powered and oil free vacuum pump. max. power : 80w, vacuum 750 mm / hg it contains a moisture trap / vacuum regulator. with light weight is not only suitable for liquid filtration but also perfect for stack or ambient gas sampling. filtration funnel with clamp : 250 300ml, non toxic, unbreakable polysulfone funnel is used in microbial and particulate analysis. aluminium clamp allows one handed operation. funnels do not leak after repeated autoclaving, ( 1, 3, 6 nos. ) vacuum manifold ss 304 / ptfe designed with three vacuum outlets each with leak proof two way valve and a vent port , ro top sieve shaker utilities required : •electric supply: single phase, 220 v ac, 50 hz, 5 15 amp combined socket with earth connection. earth voltage should be less than 5 volts. •material for analysis. •floor area: 1 m x 1 m. •electronic weighing balance: capacity 2 kg ( least count 1 gm ) technical details : •sieve assembly : compatible to sievesof 20 cm dia. ( for 6 7 sieves ) •drive : by ½ hp motor •control panel comprises of : standard make on off switch, mains indicator etc. •special arrangement for setting time for shaking. •an english instruction manual consisting of experimental procedures, block diagram etc. will be provided along with the apparatus t •the whole set up is well designed and arranged on a rigid structure painted with industrial pu paint. control panel: standard make on / off switch, mains indicator etc. , sigma mixer: • capacity – 5kg per batch or 20 kg per hour approx. • contact parts stainless steel 304 grade. • blades are sigma shape type. • motor – 2hp with gear box. • tilting type discharge. • voltage 415 volts ac 3 phase. , centrifugal pump test rig apparatus ( with three prefixed speeds ) required for operation: •water supply. •drain. •electricity 1 kw, 220v ac, single phase. •floor area 2 x 1 m. •tachometer to measure rpm technical specifications: •pump : kirlosker make, capacity 1 hp speed 2800 rpm ( max. ) head 12 m ( max. ) •medium flow : clear water •drive : 1 hp crompton / ge make motor having step cone pulley for three different speeds. •sump tank : capacity 110 ltrs. •flow measurement: using measuring tank with piezometer, capacity 70 ltrs. •stop watch: electronic. •pressure gauge: bourdon type. •the whole set up is well designed and arranged in a good quality painted structure. control panel: •measurement: electronic energy meter, l&t make. •mcb: for overload protection. •energy standard make on / off switch, mains indicator, etc. , pipe friction apparatus requirment for operation: •water supply. •drain. •electricity 0.5 kw, 220v ac, single phase. •floor area 1.5 x 0.75 m. technical specification: •pipe test section: ( i ) dia ½”, length : 1m, material g.i. ( ii ) dia ¾”, length: 1.25m, material g.i. •water circulation: fhp pump, crompton / godrej / g.e makes. •flow measurement: using measuring tank with piezometer, capacity 25 ltrs. •sump tank: capacity 50 ltrs. •stop watch: electronic. •control panel comprises of : • standard make on / off switch, mains indicator, etc. •instruction manual : an english instruction manual will be provided along with the apparatus tanks will be made of stainless steel. •the whole set up is well designed and arranged in a good quality painted structure. control panel: standard make on / off switch, mains indicator etc. , orifice meter requirment for operation: •water supply ( initial fill ) . •floor drain required. •floor area required: 1.5 x 0.75 m. •mercury ( hg ) for manometer ( 250 gm ) . technical specification: • orifice meter : orifice plate made of stainless steel and housing made of clear • acrylic compatible to 1” dia. pipe. • water circulation: fhp pump, crompton make. • flow measurement: using measuring tank with piezometer ( capacity 25 ltrs. ) and electronic stop watch • sump tank: capacity 50 ltrs. • instruction manual: an english instruction manual will be provided along with the apparatus tanks will be made of stainless steel. • the whole set up is well designed and arranged in a good quality painted structure. • control panel: standard make on / off switch, mains indicator etc. , rotameterrequirment for operation: •electricity supply: single phase, 220 v ac, 50 hz, 5 15 amp combined socket with earth connection. •water supply ( initial fill ) . •floor drain required. •floor area required: 1.5 m x 0.75 m. technical specification: •rotameter: compatible range. •water circulation: fhp pump, crompton makes. •flow measurement: using measuring tank s.s ( 304 grade ) ( capacity 25 ltrs. ) and electronic stop watch. •sump tank: s.s ( 304 grade ) capacity 50 ltrs . •control panel comprises of: standard makes on / off switch, mains indicator, etc. •instruction manual: an english instruction manual will be provided along with the apparatus. •tanks will be made of stainless steel. • the whole set up is well designed and arranged in a good quality painted structure. control panel: standard make on / off switch, mains indicator etc. , venturimeterrequirment for operation: •water supply ( initial fill ) . •floor drain required. •floor area required: 1.5 x 0.75 m. technical specification: •venturimeter: material clear acrylic compatible to 1” dia. pipe. pressure measurement: differential pressure manometer. • water circulation: 0.5 hp pump, crompton / kirloskar make. • flow measurement: : measuring tank material: stainless steel, 304 grade, 1.2 mm thick with piezometer, capacity: 25 ltr, measuring tank with piezometer ( capacity 25 ltrs. ) and electronic stop watch • sump tank: : material: stainless steel 304 grade, 1.2 mm thick , capacity: 50 ltr. • all ball valves operating temperature range: 400f to 3020 f. • valves working pressure: in range of 600psi, vacuum pressure up to 2×10 5psi. • instruction manual: an english instruction manual will be provided along with the apparatus tanks will be made of stainless steel. • the whole set up is well designed and arranged in a good quality painted structure. control panel: standard make on / off switch, mains indicator etc. , reynolds apparatus requirment for operation: •electricity supply: single phase 220 v ac, 50hz, 5 15 amp combined socket with earth connection. • water supply ( initial fill ) . • floor drain required. • floor area required: 1.5 m x 0.75 m technical specification: •chemical required: dye ( kmno4 ) 10 gm •tube : material borosilicate glass •dye vessel : material stainless steel, suitable capacity •capillary tube: material copper / stainless steel. •constant head water tank: capacity 40 ltrs. •water circulation: fhp pump, champion / godrej makes. •flow measurement: using measuring cylinder. •sump tank: capacity 60 ltrs. •stop watch: electronic. •control panel comprises of : •standard make on / off switch, mains indicator, etc. •instruction manual : an english instruction manual will be provided along •with the apparatus tanks will be made of stainless steel. •the whole set up is well designed and arranged in a good quality painted structure. control panel: standard make on / off switch, mains indicator etc. , shell & tube heat exchanger requirment for operation: •water supply 20 lit / min ( approx. ) and drain. •electricity supply: 1 phase, 220 v ac, 4 kw. •floor area of 1.5 m x 0.75 m. technical specification: •system: water to water. ( 1 – 2 shell & tube type ) •shell. : material stainless steel. insulated with ceramic wool and cladded with aluminum foil. dia. 220 mm, length 500 mm ( approx. ) 25% cut baffles at 100 mm distance 4 nos. •tube: od 16mm approx., length 500mm ( 24 nos. ) •water flow measurement: rota meters ( 2nos. ) one each for cold & hot fluid. •hot water tank: made of stainless steel insulated with ceramic fibre wool. •hot water circulation : magnetic pump •heaters: nichrome wire heater ( 2 nos. ) •control panel comprising of: digital temp. controller: 0 199.90c, ( for hot water tank ) digital temp. indicator: 0 199.90c, with multi channel switch •temperature sensors: rtd pt 100 type. •with standard make on / off switch, mains indicator etc. •instruction manual : an english instruction manual will be provided along with the apparatus •a good quality painted rigid ms structure is provided to support all the parts. control panel: standard make on / off switch, mains indicator etc. , turbidity meter:turbidity meter.ntu ( nephelometric turbidity unit ) measuring unit. wide and auto measurement range: 0 1000 ntu. high resolution: 0.01 ntu / 1 ntu. four operation buttons and three calibration points, easy operation. range: 0.00 50.00 ntu, 50 1, 000 ntu.auto ranging and data hold. , waterproof large screen display pocket tester for ph / tds / conductivity / salinity / temp: temp. display=0 50.0°c / 32.0 122.0°f temp. resolution / accuracy=0.1°c / °f :0.5 c° / 0.9 f° supply with calibration solutions: 1.ph buffer solutions ph 4.01 buffer ph 7.00 buffer ph 10.01 buffer 2.tds calibration solutions ( 480 ml ) 50 ppm, 300 ppm, 1000 ppm 3.conductivity calibration solutions ( 4 8 0 ml ) 100 ms kcl, 1413 ms kcl, 2764 ms kcl 4. salinity calibration solution 5 ppt*nacl calibration solution , kjeldhal distillation:kjeldahl distillation •kjeldahl distillation systems for highly reproducible results for nitrogen estimation by kjeldahl method •borosilicate glass assembly along with the ss steam generator •process kill switch to halt the process in case of accidental door opening •detachable bottom drip tray for extra protection against acid attack •single encoder push button to control all automatic functions •anytime alkali addition during the distillation cycle •tube sensor that enables safe operating conditions in event of tube damage •reagent refill level sensor to avert reagent dry out. specification : •steam addition : automatic •maximum distillation time ( mins ) •current consumption : 5.5 a •distilled water addition : manual , digital do meter: dissolved oxygen analyser cum temperature indicator along with speed regulated stirrer. gold / silver do probe, rtd temperature sensor. ( table model ) specification: do range : 0 to 20 ppm do temperature : 0 to 60°c do resolutions : 0.1 ppm do resolutions : 0.1°c , hardness tester : tablet hardness tester ( monsanto type ) is a fairly handy instrument for taking quick readings for the hardness of tablets. this tablet hardness tester ( monsanto type ) is made of brass turned parts, heavily chrome plated, the scale is 0 to 20kg and the index mark and division is in 1kg reading. scale adjustable for zero setting as per size of the tablets. , conductivity meter : deluxe conductivity meter using latest microcontroller, auto ranging ( 6 ranges from 20?s to 1000ms ) , auto temperature compensation, auto cell constant measurement, touch keys along with conductivity cell of 0.1 cell constant and temperature probe. ( table model ) , muffle furnace : our muffle furnace finds application in various laboratories and research facilities to test the characteristics of materials at extremely high and accurate temperatures. compactly designed, and has a sturdy construction for long term use. insulation is provided with ceramic fiber wool. the working temperature is 1150°c, with the maximum temperature being 1200°c. the furnace is fitted with a dual display microprocessor pid digital temperature indicator cum controller, ci / al thermocouple. heating elements are made up of kanthal wire. it is workable on 220 v ac 50 hz triple phase. inner muffle size : 300 x 150 x 150mm , automatic karl fisher titrator : microprocessor k.f moisture titrator with built in magnetic stirrer, auto computation of moisture in ppm, %age and mg of water. storage of date, time batch no. & final results of 20 titrations. k.f. reagent dispensing by motorized process. final results are flashed on 8 digit digital display , soxhlet apparatus : soxhlet apparatus with six chamber mantle type, flask capacity 250 ml, 2 vertical, 2 horizontal rods with adaptor and screw to hold flask , six test heater of high quality nicrom wire with cotton cover including soxhlet apparatus glass parts, rb flask of 250ml, extractor, condenser, silicon tube, thimble ( 4 packet ) . , thin layer chromatography kit : this unit is based on desaga german pattern developed by dr. stahl having movable applicator with inbuilt thickness adjustment arrangement between 0 to movable 2 mm. with the following components. spreader ( applicator ) made of electroplated brass. perspex base size 114x23 cm. to support 5 glass plates of size: 20x20 cm. or 10 of 20x10 cm. and two plates of 20x5 cm. drying plate rack anodised aluminum for ten 20 x 20 cm. plates. spotting template perspex. developing tank with lid. five glass plates 20 x 20 cm. and two end plates 20 x 5 cm. or ten 20 x 10 and two 20 x 5 cm plates. micro pipette coming glass. scriber. glass sprayer with rubber bellow. spares : a. chromatography tank ( tlc chamber ) with cover for 20 x 20 cm. plates. b. chromatography tank ( tlc chamber ) with cover for 20 x 10 cm. plates. c. chromatography tank ( tlc chamber ) with cover for 20 x 5 cm. plates. iii. tlc glass plates all side ground : a. 20 x 20 cm. b.20 x 10 cm. c. 20 x 5 cm. iv. spreader for tlc : a. brass b. aluminium , paper chromatography kit compact chromatography cabinets are useful for lab. it is joint less bakelite molding supplied with its accessories w to conduct the practical and to evaluate rf values. the standard setup consists of bakelite cabinet with lid, with front sliding glass, ss pot, hanger to hang chromatography paper stand, glass sprayer with rubber below, supplied with 1pkt. of 25 chromatography shttes of size 18x10cm , uv – vis spectrophotometer ( double beam ) wavelength range : 190 1100nm spectral bandwidth : 1 nm optical system : double beam, blazed holographic grating ( 1200 lines / mm ) wavelength accuracy : ±0.5nm wavelength repeatability : =0.2nm , colorimeter :digital photo colorimeter 8 filters, mains operated using latest microcontroller, with 2½ digit led display, sample size 1ml. auto zero using touch keys. , tintometer: applicable scale : rybn, ry, ry10:1, aocs tintometer® ry, chlorophyll & beta carotene scale applicable standard : aocs cc 8d 55; aocs cc 13b 45; aocs cc 13d 55; aocs cc 13e 92; aocs cc 13j 97; bs684; bs684 section 2.20; chinese gb / t 22460 2008; is 548 ( part 1 ) 2010; iso 15305; iso 27608; ms 252 : part 16; ms 817 : part 12 integrated cell heater : yes removable cell chamber : yes colour type : transparent wavelength range : 380 780 nm wavelength accuracy : 0.2 nm spectral scope : < 15 nm photometric range : 0 100 % t photometric linearity : ± 0.01 % t repeatability : ± 0.5 % t stray light : < 0.01 % t detector : spectrometer interfaces : usb; rs 232 instrument housing : aluminium portability : benchtop display : lcd input voltage : 110 vac, 250 vac, 60 w ( 24 v ) environmental conditions : temperature: +5°c 40°c ; humidity: up to 90 % non condensing stock conditions : temperature: 20°c 85°c ; humidity: up to 90 % non condensing compliance : ce languages user interface : english, german, french, spanish, italian, portuguese, russian, japanese, chinese supply includes : instrument with external power supply; set of 3 power leads ( uk, european and united states ) ; quick start guide ( hard copy ) ; usb memory stick ( containing the manuals ) ; certificate of conformity; conformance filter; cell ( borosilicate, 1 path length ) ; cell ( borosilicate, 5¼” path length ) , gas cylinder with commercial oven containingsingleburner , meat mincer grinder:power 3 hp capacity 500 kg per hour usage / application commercial voltage 110 – 220 v frequency 50 hz weight 200 kg country of origin made in india. , sausage filling machine ( manual ) vertical type capacity : 3l dimension : 300*300*550mm gross weight : 13kg , full automatic meat smoke oven with 1m chimney capacity : 250kg. power ( kw ) : 11.32 lp / hp temperature : 110ºc lp steam pressure : 0.1 0.2mpa hp steam pressure : 0.3 0.6mpa smoke ignition time : 15min , edible oil extraction plant : oil expeller 5 bolt, modern design, with round kettle bearing system gear box single gear fabricated hobbing cut gear oil collection tray , taps spanner, pipes. etc with ms fabricated base frame complete with all accessories with 5 hp 3 phase electric motor crushing capacity 25 30 kg / hour filter press 12 x 12 x 12 plate filter nut 12, cock 12 spennar set 1 set filter cloth , oil feeding pump 20mm non return valve = 2 pcs foot valve 1 pcs , oil collection tray pipeline and fitting accessories production capacity 50 60 leter / hour all type edible oil can filter weight : 250 kg 10 liter storage tank total required space : 6 ft x 6 ft total weight : 600 kg , wet grinder tilting capacity 5 liters. tilting type. contact parts of s. stone grinding process. w i t h less heating to protect the flavor of food products i.e. dal, rice etc. drive by 0.5hp or 1hp motor, 220 votls ac operated. , soda water / carbonated soft drinks plant semiautomatic soda water pet bottle filling set up 1. water chilling unit 300 ltr capacity 2. automatic carbontor with ss pump auto cut water level system co2 gas controller 3. soda water 2 head semiautomatic filler with hand operated lever pneumaticclly operated bottle to be fill 200ml to 500ml all body made of ss output 450 bph 4. 1 head pneumatically glass bottle capper 5. 2 head pet bottle washer 6. line charges carbonator to filler 7. air compressor with autocut system for filler use 8. reverse osmosis plant 250lph capacity with ss stand membrance microne filters dosing pump raw water pump high pressure pump etc , milling machine ( food grinder machine ) capacity / hr.: 8 10 kg. coarse 18kg. motor: 1.5 hp, 220v single phase moc: structural parts are ms & all cantact parts are s 304 , ss pulvariser2 hp motor chamber size : 6x3 inch table top laboratory capacity / hr.: 5 10 kg. motor: 1 hp, 220v single phase moc: s 304 , rotary rack oven ( electric heated ) : tray capacity : 12 ( 12*18 ) fuel average : ( diesel ) : 0.5 ltr approx dimension ( l x wx h ) : 60x42x74 total power load : 1.5 hp approx baking area : 2160 sq. in production capacity : 11 kg biscuit / hr approx 22 pcs bread ( 400 gm ) / 25 min approx , deck oven : 3 deck 6 tray gas deck oven capacity : 250 per batch operation type : automatic power source : gas number of decks : double body material : stainless steel certification : iso voltage : 220 v weight : 190kg. ( approx ) , candy making machine hand operated capacity: 1 5 kg material of contraction must be food grade material , micro pipette: single channel fixed vol pipette , calibration & accuracy as per iso 8655 volume range ( ?l ) : 0 10 ?l , haemocytometer in box with counting chamber, cover glasses pair, rbc and wbc pipettes with rubber suction tubing and mouth piece. , digital electronic balance capacity : 220gm readability : 0.001gm , air conditioner for sensitive lab equipments / microbiology lab & microbio technology labcapacity: 1.5 ton, rating: 5 star with inveter, any standard brand , small gas system : 5kg gas cylinder with accessories , hydrometer triple scale: 3pcs. brix: 0 30 ( 3pcs ) . sp. gravity : 3pcs , alcohol distillationunit 1.capacity 1000 ml 2.made of borosilicate glass 3.ideal for distilling alcohol in the laboratory to produce the purest grade 4.thorpes revenue still for purification of ethyl alcohol , pycnometer bottles : specific gravity bottles ( pyknometer ) with thermometer and capillary side tube capacity : 25ml specific gravity bottles ( pyknometer ) with thermometer and capillary side tube capacity : 50ml , deionizer : features • unique digital conductivity meter fitted with unit. • in built pre filter. • upflow treatment. • can be connected direct to water tap. • treated water will have the conductivity less than 10 ms / cm and ph of 7.5 9. • non corrosive regeneration tank. • high capacity cation & anion exchange resins. • easy portable metal stand and trolley. • simple periodic regeneration negligible operating costs. • output / hr ( ltrs ) : 50 , water distillation apparatus stainless steel capacity 10 ltr per hour with 3 heating element total load capacity 3 kw table top model , slab for instruments : dimension: 12 x2.5x 3.5 ( lx w xh ) , moc: bricks with marble top , sink : dimension: 2 x1.5 ( l xw ) moc: ss , notice board for fpt dept. size : 2x2x2 feet. moc: inside velvet, wooden frame, glass cover , laboratory name plate dimension: 1 x10 ( lxw ) moc: fiber , department all sign board : dimension: 3 x3 x6 ( lx wxt ) , moc: acrylic sheet, aluminiumframe , ice cream plant: 1 ) batch pasteurizer : 01 no. batch pasteuriser having capacity 25 ltrs fabricated out of 2 mm thick s.s.304 quality stainless steel material for inner tank and 2 mm s s intermediate shell and 2 mm thick outer tank in s s with glass wool insulation. batch pasteuriser are used for pasteurization of milk with smp and stabilizer and emulsion, cream, butter. the pasteurization temp. of this milk will be around 65 70 deg.c. heating arrangement for ice cream mix one small lpg gas fired boiler are attached with batch pasteuriser. 2 ) s.s. milk pump : 01 no. s. s. milk pump 0.5 hp operated on 415 volts 3 phase sanitary design having capacity not less than 500 l.p.h. @ 10 mwc head. 3 ) s.s. conical inline filter : 01 no. one s. s. filter to be fitted between tank and milk pump. the filter is having fine and coarse s. s. mesh for proper filtration of milk. 4 ) homogenizer: 01no. capacity 25 ltrs / hrs. design – robust, strudy and self supported. it should be two stage designs. high pressure homogeniser with hydraulically two stage homogeniser head having discharge capacity 25 lph at working pressure 150 bar with 1 hp electric motor of 1440 rpm, 415 v, 50 c / s v belts drive arrangement with frame and ss cabinet enclosure all contact part are made of ss 316 following are the accessories supplied. glysrine filled pressure gauge 400 kg / cm 1 no. ss suction & discharge pipe with end collection 1 set. tool kit. 5 ) aging vat : 01no. aging vat having capacity 25 ltrs each fabricated out of 2 mm thick s.s.304 quality stainless steel material for inner tank and 2 mm s s intermediate shell and 2 mm thick outer tank in s s with thermacole insulation. aging tank are used for preparation of ice cream mixes and maintain the temp. of ice cream mix up to + 5 deg.c. tank is connected with separate glycole system to cool down the ice cream mix. 6 ) ss pipes & fittings : 01lot one lot of s.s. pipes and fittings confirming ofs.m.s. standard with necessary valve and s. s. clamps to interconnect all milk and cip lines based on compact layout. 7 ) batch freezer : 01no. batch freezer having capacity 5 ltrs of ice cream per batch in around 30 minutes. all ss part connected with ice cream mix ss 316 material. the suitable capacity refrigeration system connected to freezer to cool down the temp. of ice cream from + 5 to minus 5 deg.c. within 30 minutes. the refrigeration system operates on r 22 gas with air cooled condenser. 8 ) s. s. pipes and fittings: 01 lot one lot of s.s. pipes and fittings confirming of s.m.s. standard with necessary valve and s. s. clamps to interconnect all milk and cip lines based on compact layout. 09. batch freezer: 01 no. batch freezer having capacity 5 ltrs of ice cream per batch in around 30 minutes. all ss part connected with ice cream mix ss 316 material. the suitable capacity refrigeration system connected to freezer to cool down the temp. of ice cream from + 5 to minus 5 deg.c. within 30 minutes. the refrigeration system operates on r 22 gas with air cooled condenser. air pump is also connected with batch freezer. 10. hardner cum deep freezer:01 no. 100 ltrs capacity deep freezer which is required for hardening & storing of ice cream. the deep freezer is operated at minus 20 deg. c. with sealed compressor, air cooled condensing unit . 11. ice candy machine: 01 no. bar ice cream candy lolly tank with aisi ss316 product contact :2 moduls. it would be fitted with stick holder to make the ice candies. it will be fitted with suitable refrigeration system ( glycole ) . 12. flavour tank: 01 no. this tank will be made from aisi ss316 will used to add the required flavour in the mix. this will be fitted in the suction line of the centrifuge pump with valve. both the flavour and mix will be pumped at a time so that the flavour mixes with the ice cream mix. 13. m. c. c. control pannel: 01 no. one mcc control panel with all necessary star delta, d.o.l. starter, push buttons indicating lamps, and interlocking. 14. power earthing & control cable : 01 lot. one lot of power earthing & control cable to connect all electric motors to mcc control panel. 15.structural and supports:01 lot. one lot of m. s. channel, angle and pipes required for support foundation frames and necessary fabrication work , evaporator : vaccum evaporator for lab model with a feed rate of 50kgs / hr technical specification feed rate 50 lph vacuum vaporator capacity: 50 lt / h, made of aisi 304 quality stainless steel. with platform the water in the milk is evaporated by the circulation system of the machine. at the same time, this machine detects bad odors in the milk. vacuum effect: 12 m3 / h, cip cleaning ball, level indicator glass, it works with steam at 3 atu pressure. standard capacity: input 50 lhp output 15 lph ( 35 water decreasing capacity ) working bar: between 3 5 vacuum pump: mazda , vacuum pressure 650 mm hg, monoblock type. inlet and outlet diameter: dn 25, steam required 20 kg / hr continuous milk process system motor power 5, 4 kw ac, 3 * 380 v, 50 hz, ip 55, ie2 condensate heat exchanger: aisi 304 stainless steel, 500 lt / h capacity, tubular. vacuum meter: the measuring range is between + 0 / 70 mbar. control panel: aisi 304 stainless steel, contactor, platform: aisi 304 stainless steel, stainless steel profile, adjustable legs, all connections on the chassis are immobilized; the entire system is completed on the platform. ts increase from 8.5 upto 28 and more , khoya making machine ( fully ss ) : khoya making machine ( fully ss ) lab scale, semi automatic. capacity / hr : 20 100 lph 220v single phase moc: structural parts are ms &all cantact parts are ss 304 , paneer processing plant ( ppp 20 system ) , capacity: 60 kg / day ( 8 hr operation ) : scope of supply for ppp 20 system milk heating system the unit consists of an non insulated vessel, capacity 40l, moc astm 304, for coagulating 20l milk @ 90 95 degrees celsius. there is a 2kw element attachment for auto heat generation as per standards. complete with pressure relief valve, temperature guage. the bottom discharge butterfly valve is 38.1 mm. usual time for heating is 10 minutes. milk coagulation system the bottom part consists of a 25l coagulation vessel with a perforated filter crate for whey separation. this is a wheeled vessel that can be moved to the pressing bench for further process. paneer boxes / moulds : this comprises a u shaped body, two end plates and a top plate.all of the components are of stainless steel and are perforated to allow the whey to flow out.it is made up of 4 removable pieces for easy cleaning. size of the moulds in inches ( l / b / h ) : 13 / 9 / 4 paneer press: it consists of ms top frame and stand, all other parts like shaft for press, handle, drainage tray etc. are having ss 304 mocthis will be used to press chhana to get the final paneer block of 4 5 kg. manual paneer cutter: single press cutter for customized size will be provided from 200gm to 1 kg. consists of a slotted tray and the cutter press with 0.5 mm blades tool box: comprehensive tool box with electrical diagrams and electrical spares: operation manual: a detailed manual is provided containing the operating and maintenance procedures. three copies hard, one soft copy. accessories : vacuum sealing unit must be quoted – 1 no. , ghee making machine lab scale, semi automatic. capacity: 5 20 kg impeller: 20 25 rpm, bottom drain valve 220v single phase moc: structural parts are ms & all cantact parts are ss 304 , horizontal sealer features : 1 ) useful for easy transportation & storage. 2 ) simple usage with high efficiency. 3 ) low energy consumption & labor saving. 4 ) protect product from dust, moisture, surface damage & pilferage. specification : temp. range : 0 300*c power : 500w sealing speed : 0 12mtr / min. sealing width : 8 10mm , gas cylinder with commercial oven containing single burner , digital electronic balance : electronic precision balance capacity : 220gm readability : 0.0001gm ( 0.1mg ) linearity : 0.4mg pan size : 80 mm , lcr q meter lcr meter features an innovative automatic selection technology, automatically measuring l, c and r with q, d and t by just turn on the meter. the testing frequency is up to 10khz and it can output up to 100khz test frequency. it provides high accuracy with four or five terminal kelvin measurements. 4 1 / 2 digits, dual lcd, auto lcr / dcr / d / q / esr / phase angle, variable frequency output of 100hz / 120hz / 1khz / 10khz / 100khz. , hay, sbridge trainer kit : inductance measurement range: 50mh to 150mh product description hays bridge trainer is used to design hay’s bridge, which determines the value of unknown inductors ( l ) . the students can balance the bridge either by observing waveform on cro or by using the built in speaker. this kit has been designed keeping students in mind so its very easy to understand and use. details: inductance measurement range: 50mh to 150mh. on board oscillator section. on board circuit for designing hay’s bridge on board amplifier section on board unknown inductors for conducting the experiment on board speaker interface test points are provided to analyse signals at various points on / off switch and led for power indication. bare board tested glass epoxy smobc pcb is used. block description screen printed on glassy epoxy pcb all interconnections are made using 2mm banana patch cords supplied with user manual and patch cords with built in power supply enclosed in a wooden / plastic box , anderson’s bridge trainer kit : this is useful for students to determination of self inductance of a coil by anderson’s bridge. features • stand alone system • inbuilt audio frequency generator • in built stable 3.5 character digital meters • 0 20 v variable power supply •easy to learn and illustrative study materials • attractive , durable and insulating wooden casing. technical specifications on board dc power supply : +12v dc ammeter range : 1?a to 200ma display : 3½ digit , desauti bridge trainer bridge features • stand alone system • in built stable 3.5 character digital meters • 0 20 v variable power supply •easy to learn and illustrative study materials • attractive, durable and insulating wooden casing. technical specifications on board dc power supply : +12v dc ammeter range : 1?a to 200ma display : 3½ digit voltmeter range : 1mv to 200v display : 3½ digit mains power : 230v ac ±10% , wien’sbridge trainer kit : frequency measurement range: 10hz to 10khz , display counter : should be provided with the facility to count 6 digit on digital display ( led / lcd ) with maximum count of 999999 , cardiac pacemaker : int. ext. pacemaker internal – external pacemaker demo. type trainer internal – external pacemaker is external dives to stimulate heart. two mode fixed mode and demand modes. toggle switch for to select the mode. rate control knob to adjust heart rate pulse rate 30 to 150 bpm±. positive pulse duration of pulse wave 2ms.± ( fix or adjustable ) , out put intensity 0 to 9v adjustable. input ecg sync pulse 9v±. disc electrodes. audible & visible indication for each pulse. test points on the top of instrument through 2mm socket. power supply 230v, 50hz. dimensions 250 x 75 x 250 mm± study on skrip int. ext. pacemaker study of pacemaker working. study & need of mode internal external. study of placement of electrodes. study of demand & fixed mode. study of signal processing, working of each block & etc , patient monitor : should be provided with the facility to monitor real time ecg, noninvasive blood pressure, spo2, respiration rate and temperature parameters for adult, pediatric and neonatal monitoring along with necessary accessories. , dc defibrillator : defibrillator using microcontroller defibrillator using microcontroller trainer this is demo type instrument. three is instant and sync modes, joules & threshold control. low output voltage. output connects to dso. ecg input sync pulse. input ep stereo banana socket indication armed, sync & inst, charging & discharging with audio indications 16x2 lcd display, set, up, down, enter key. charge key up & down output ep stereo & 4mm socket, 100mm paddle disc electrodes with switch test point in the front panel of instrument through 2mm socket. supply 230v / 50hz, dimension 150 x 150 x 250mm±, standard accessories , ventilator : bipap non invasive machine trainer the bipap machine comes with a face mask or a nasal mask, a motor, a tube that connects the motor to the mask and a humidifier. bipap with humidifier prevents issues like dry mouth, dry throat, cracked lips, nosebleeds, chest pain, and nasal infections. the machines motor blows pressurised air through the tube and the air enters your lungs through the mask. this expands the size of your lungs, resulting in a more effortless inhalation of oxygen and exhalation of carbon dioxide. it is important to carefully follow your doctors instructions on how and when to use the bipap machine to achieve the desired result. features of bipap machine with humidifier: simple, reliable, sensitive, and quickly synchronized with the patient applicable to sleep snoring and sleep apnea patients, cpap, s, s / t, t operating modes ipap 4 30, epap 4 30, 8 step inhalation exhalation triggers adapt the pressure automatically to the patients needs and provides better synchronization choose between a nasal or face mask available in s / m / l sizes. easily adjust the inhalationexhalation pressure, inhalation time ( 0.5 3 seconds ) and respiration rate. 5 color lcd display with interactive user interface and ergonomic buttons monitoring vt, res rate, min vent, leak. alarms in all respects. 5 step adjustment of the humidifier. display of the key parameters of therapy in the online mode weight: 5 kg, dimensions 36 × 23 × 28 cm accessories humidifier, mask, hose, adapter, filter, user manual , pulse oximeter : integrated with spo2 probe processing display module can be used in hospital, home, community medical treatment, sports healthcare, etc. can be measure spo2 and pulse rate accurately spo2 and pr display, pr waveform and barographs display battery voltage indicator, rechargeable li battery 4 direction display, four levels adjustable brightness pulse sound function, alarm; can set upper and lower limits. usb interface, software, analyses, store, print low power consumption; shut off automatically small volume ( 57 ( l ) x 32 ( w ) x30 ( h ) mm ) light to carry technical parameters 1.3 65k color oled display, resolution 160 x128 spo2: 35~99%, pulse ratio:30~250bpm resolution: 1% for spo2, 1bpm for pulse ratio accuracy: ±2% ( 70%~99% ) , unspecified ( <70% ) for spo2, ±2bpm or± 2% ( select larger ) for pulse ratio interference resistance capacity against ambient light and measurement performance at low perfusion. , infusion pump : should be provided with peristaltic pump mechanism, bolus: 600ml / h, flow rate range: 1 600ml / h, volume limit: 1 9999 ml, accuracy:‡5% , bio amplifier trainer kit: the trainer kit should comprise the ecg, m g and eeg amplifier circuits along with supporting accessories , active filters kit for bio signals : this should comprise the circuits of active filters ( active low pass filters, filters kits active high pass filters, active band pass filters, active notch filters etc. ) used in ecg, emg and eeg measurements along with supporting accessories , adc kits for bio signals : this should comprise for circuit modules for converting ecg, emg & ecg signals form their analog form to digital form along with supporting accessories , emg machine :emg amplifier 3 lead with audio and usb output bipolar real time emg amplifier 3 lead with audio and usb trainer real time emg wave measurement, unipolar & bi polar mode disc electrodes with velcro & disposable electrodes, emg & self test mode, gain & test adjustable. usb & dso output. audio output cw 1wat ±., test point on the top of instrument 2mm sockets power supply 230 v, 50hz. dimensions 305 x100 x 250 mm± study on skrip emg amplifier study of electric potentials generated by the muscles, muscle activity, nerve conduction velocity, muscle feedback, muscle strength & signal processing placement of electrodes, amplification, filters, gain, self test, voltage & frequency responses & etc biowave software advance software for measurement of emg single. it is with measurement of voltage, time & frequency. setting voltage & time, save as, open, print, offset setting, etc. for advance study values in excel. , hospital information on system software : the software module should comprise the facility of monitoring out patient management, purchase management, in patient management, ot management, medication orders, laboratory management, pharmacy, radiology, blood bank, billing &collection etc , ecg machine : ecg amplifier 12 leads selector with usb ecg amplifier 12 leads with selector switch trainer kit 12 leads real time amplified. ecg output up to 10vpp± i, ii, iii, avr, avl, avf, v1 to v6 chest lead, standard unipolar and bipolar leads gain adjustable, self test clamp & suction electrodes.dso o / p through 4mm socket test point on the top of instrument through 2mm socket. power supply 230 ±10%, 50hz, dimensions 250 x 75 x 250 mm± study on skrip ecg amplifier measuring the electrical activity generated by the heart. different lead combination lead. study of normal abnormal ecg waves. & signal processing placement of electrodes, amplification, filters, gain, self test, voltage, frequency responses, etc biowave software software for measurement of ecg single. measurement of voltage, time & frequency of each point. setting voltage & time expand the signal, save as, open, print, etc. for advance study excel values, offset setting, etc , eeg machine : method single amplifier with usb trainer kit real time eeg amplifier output, 10 20 electrodes placements electrodes placement select by mode & right & left switch study of brain activity & signal processing eeg left, right & self test mode, gain adjustable, disc electrodes bipolar one electrodes set.disc & disposable electrodes eeg dso & usb output through 4mm socket & usb software biowave, 6 channel, save, open, print, excel values, measurement voltage, frequency, time, offset, select 1 or 6 channel, etc test point on top of instrument, 2mm socket. power supply 230 ±10%, 50hz, dimensions 305 x100 x 250 mm± , temperaturesensortrainer kit this should comprise on board 4 different kind temperatures sensors ( lm 35 , rtd , themister, thermocouple type ) digital display , pressure transducer trainer kit : pressure gauge: 0 150 psi, pressure vessel: 0 100 psi, hoses size: 1.5m, digital display product description pressure transducer trainer is designed to learn concept of pressure measurement. it helps students & industry professionals to understand operation of pressure transducer in detail. built in on / off controller is also provided with audio & visual indicators. it also has a pc interface through usb for more interactive understanding of transducer characteristics. user can also take a direct printout if desired. pressure transducer trainer has a wide range of experiments with user friendly software. features: differential input pressure transducer precise signal conditioning self contained and easy to operate data acquisition using usb sensitive, linear, stable & accurate functional blocks indicated on board mimic on board digital voltmeter on board indicators; buzzer & led on board on / off controller , piezoelectric transducer trainer kit : digital display with 3 1 / 2 digit to read +1999 counts, donut type 1000 pf piezo crystal , colorimeter : digital photo colorimeter 8 filters, mains operated using latest microcontroller, with 2½ digit led display, sample size 1ml. auto zero using touch keys. , uv – vis spectrophotometer ( double beam ) wavelength range : 190 1100nm spectral bandwidth : 1 nm optical system : double beam, blazed holographic grating ( 1200 lines / mm ) wavelength accuracy : ±0.5nm wavelength repeatability : =0.2nm , auto analyzer:the machine should have the provision totest like sgpt, lipid profie, s. creatin, blood cholesterol, etc. , electrolyte analyzer : 1. designed for 3 electrolytes analysis: na+, k+, cl 2. low reagent consumption per test. 3. aspirates whole blood, serum, urine and other biological fluids. 4. requires very low sample, 40ul for 2 electrolytes. 5. throughput 60 samples / hour 6. graphic display with touchscreen. 7. automatic calibration and rinsing. 8. inbuilt thermal printer 9. real time clock 10. memory for sample results 1000 11. iso, gmp and ce mark certified products. 12. high linearity for parameters. sodium = 40 220 mmol / l potassium = 1 30 mmol / l chloride = 20 250 mmol / l , blood gas analyzer : should be able to measure directly ph, pco2, po2, sodium, potassium, chloride, and calcium simultaneously. calculated parameters include sa02, bi carbonate ( hco3 ) , standard hco3, base excess of blood ( be ) , base excess of extra cellular fluid. should have an automatic calibration for all the measured parameters. should have an inbuilt printer and minimum inbuilt memory of 100samples. fast analysis time less than 60 sec. data display on well illuminated, adequate size lcd color touch screen display. data print out on built in graphic printer. should be supplied with on l i n e pure sine wave ups of sufficient capacity for a minimum back of 30 minutes. al types of electrodes supplied initially shall have one year warranty. reagents supplied should have at least six months shelf life. , medical oxygen sensor : measurement range: 0 100%, output in ambient air: 9 14 mv, operating temperature: 0 50°c, operating humidity:0 99 rh , blood cell counter : white blood cells, red blood cells and platelets are counted using the direct impedance method with coincidence correction. automatic floating discriminators separate the cell populations based on complex and accurate algorithms. the intensity of the electronic pulse from each analyzed cell is proportional to the cell volume. principle electrical impedance method for cell counting and cyanide free for hemoglobin parameters wbc, lym#, mid#, gran#, lym%, mid%, gran%, rbc, hgb, hct, mcv, mch, mchc, rdw sd, rdw cv, plt, mpv, pdw, pct, p lcr, p lcc histograms wbc, rbc, plt throughput 60 samples per hour , clinical thermometer ( mercury clinical thermometer ) range : 0 250°c , digital clinical thermometer, accuracy 0.1 deg. c ( min ) , display. human body non contact infrared thermometer, accuracy 0.1 degree c, lcd display. , infrared clinical thermometer: human body noncontact infrared thermometer, accuracy 0.1 degree c, lcd display. , stethoscope high acoustic sensitivity, stainless steel combination chest piece signify quality. soft sealing ear tips offer maximum comfort and an excellent acoustical seal. , digital stethoscope ( phonocardiogram trainer ) pcg amplifier with 5 filters phonocardiogram amplifier with 5 filter trainer kit real time amplified pcg output up to 15vpp±, pcg transducer. adjustable gain & adjustable audio with head phone. rotary switch to select 5 positions filter. filter range 25hz to 1400hz±, heart beat indication. output pcg through 4mm socket. test points on the top of instrument output through 2mm socket. power supply 230v, 50hz. dimensions 250 x 75 x 250 mm ± study on skrip pcg amplifier study of phonocardiogram ( or pcg ) is a plot of high fidelity recording of the sounds and murmurs made by the heart with the help of the machine pcg. study of heart sound & murmurs. study of the condition of the heart. study of heart sound for analysis provides good information of these diseases cardiovascular diseases. study of rhythmic beating of heart. study of a sound referred to as “lub dub” . study of the atrio ventricular and the aortic pulmonic valves , sphygmomanometer : aneroid type sphygmomanometer , electromyography ( emg ) with simulator trainer : emg amplifier 3 lead with simulator bipolar real time emg amplifier 3 lead with audio & simulator trainer kit real time emg wave measurement, unipolar & bi polar mode disc electrodes with velcro & disposable electrodes, emg & self test mode, gain & test adjustable.dso output through 4mm sockets audio output cw 1wat ±., test point on the top of instrument 2mm sockets simulator differential 3 led as active, references & common ( ground ) . adjustable conduction i.e. voltage & time response i.e. frequency. universal output sockets, multiple pattern by adjustment of voltage & frequency. study on skrip emg amplifier study of electric potentials generated by the muscles, muscle activity, nerve conduction velocity, muscle feedback, muscle strength & signal processing placement of electrodes, amplification, filters, gain, self test, voltage & frequency responses, simulator & etc power supply 230 v, 50hz. dimensions 305 x100 x 250 mm± , online ups :max 2kva 72v pure sine wave without in built batteries, multicolor , computed radiography system : computed radiography system , maintenance tools kit box:box contain: 3 3 / 4 auto range digital multimeter, 23pcs 1 / 4 driver socket set, heavy duty curved claw hammer w / fiberglass handle, adjustable wrench 8, ci extractor, hobby vise, slip channel pump pliers 254mm, 12 15 nos prosoft screw driver set, wire stripper &cutter, fine tip straight tweezer, utiliyu component storage box, long nose plier 135mm, diagnoal cutting plier 110mm, linemans plier 165mm, dual color cutting plier, dual color long nose plier, 9 pcs ball point longarmhex key set, 10pcs electronic combination wrench, 5 pcs needle filr set, soldering iron 220 v, desoldering wick, solder core, vs insulated tap, utility knife, measuring tap; desoldering pump, flux bottle, blow brush, telescopic magnetic pick up tool, inspection mirror, al purpose snip etc, , hay, sbridge trainer kit : inductance measurement range: 50mh to 150mh product description hays bridge trainer is used to design hay’s bridge, which determines the value of unknown inductors ( l ) . the students can balance the bridge either by observing waveform on cro or by using the built in speaker. this kit has been designed keeping students in mind so its very easy to understand and use. details: inductance measurement range: 50mh to 150mh. on board oscillator section. on board circuit for designing hay’s bridge on board amplifier section on board unknown inductors for conducting the experiment on board speaker interface test points are provided to analyse signals at various points on / off switch and led for power indication. bare board tested glass epoxy smobc pcb is used. block description screen printed on glassy epoxy pcb all interconnections are made using 2mm banana patch cords supplied with user manual and patch cords with built in power supply enclosed in a wooden / plastic box , anderson’s bridge trainer kit : this is useful for students to determination of self inductance of a coil by anderson’s bridge. features • stand alone system • inbuilt audio frequency generator • in built stable 3.5 character digital meters • 0 20 v variable power supply •easy to learn and illustrative study materials • attractive , durable and insulating wooden casing. technical specifications on board dc power supply : +12v dc ammeter range : 1?a to 200ma display : 3½ digit voltmeter range : 1mv to 200v display : 3½ digit mains power : 230v ac ±10% , de sauty bridge trainer kit : this is useful for students to determination of self inductance of a coil by anderson’s bridge. features • stand alone system • inbuilt audio frequency generator • in built stable 3.5 character digital meters • 0 20 v variable power supply •easy to learn and illustrative study materials • attractive , durable and insulating wooden casing. technical specifications on board dc power supply : +12v dc ammeter range : 1?a to 200ma display : 3½ digit voltmeter range : 1mv to 200v display : 3½ digit mains power : 230v ac ±10% , flex displays ( with printing charges ) : 2 ft x 1.5 ft , wall clocks : digital , boyle’s law apparatus : burrete graduated in c ( or ml ) with 1.0 c / div. scale graduated onboth sides ( left & right ) with same marking. both open and closed tubes can be slided up and down over aluminium rod. high quality synthetic tube ( 1.0 m long ) . one spare synthetic tube. ( with extra 500gm mercury ) . superior n & closed ytpe eno meter onlg kaet wood board no heavy metal base fitted with leveling screws without mercury but complete whti pressure rubber tubing &glass tubes, routine quality, double rod with open &closed end tubes & pressure tubing. , p n junction diode characteristic kit : complete set with inbuilt power supply & with digital voltmeter & ammeter compatible for both forward & reverse bias. , galvanometer with resistance kit ( half deflection method ) :galvanometer is designed for very low current measurement, resistance 100 h / 500 , time period 10s to 15s, large moment of inertia of the moving part, deflection closely proportional to the electric charge. , verification of kirchhoff’s law kit : type of on board meter available analog, number of potentiometers provided onboard to vary load resistance 1 , number of variable dc power supply available on board 1, variable dc power supply 20v, number of led indicators available to indicate power input 1, availability of cd voltmeter available on board yes, range of dc voltmeter 0 30volt, availability of dc ammeter on board yes, range of dc ammeter 0 50 ma, number of test points provided onboard to observe signals 14, necessary patch cords. available for interconnection yes, casing material plastic. two round analog meters for voltage & current measurement, components are mounted behind the panel with printed circuit. diagram, connections are brought with 4 mm banana sockets, instrument fitted in highly shockproof plastics box, 4 mm patch cords are provided with the trainer for interconnections, student instruction manual will be provided with the trainer kit. , stoke’s law apparatus : hard glass tube of 35 mm dia & 1m long marked ni least division of mm is made to stand firmly in between two upright bars with the help on a heavy cast iron base at the lower side, for viscosity measurement, transparent liquid like glycerine or castor oil to be supplied, digital stop watch and stainless steel balls of different dia to be supplied. , spherometer : a fine screw moving in a nut carried on the centre of a small three legged frame, the feet forming the vertices of a equilateral triangle. , instrument for determination of spring constant of horizontal & vertical spiral spring setup : instrument for determination of spring constant of horizontal & vertical spiral spring setup stand with heavy base, transparent scale with mm resolution, horizontal support for spring, brightly colored stretch indicator, three springs with identical diameter and length, but different spring constants, three fo each spring included, for a total of nine springs: spring constants are 5n / m, 8 n / m, 07 n / m. consisting of 45cm long mirror scale, spring, slotted weight with hanger and pointer, complete on heavy tripod stand, on metal stand with mirror scale, superior on heavy base, about 05mc high for taking more readings, complete with weights, helical spring: light spiral spring with pointer, easy to work with 50 gm. weight complete with hook for hanging. , m.i. of flywheel apparatus :m.i. of flywheel apparatus good quality stainless steel full setup, csi superior quality flywheel with weights, comprising of carefully machined and balanced cast iron wheel and steel spindle is supported on ball bearings in strong iron brackets, thickness: 4.4 cm, diameter:20 cm, wall type with pointer, with revolution counter, set of slotted weights for flywheel complete with weights cord and hook. , coefficient of linear expansion apparatus: superior quality, height 50 cm, with brass rod, stainless steel finish a50 cm long expansion base with a built in dial gauge and thermistor. three metal tubes brass, copper ( 99.5%cu, 0.5% te ) , and aluminum ( 98.9% al, 0.7% mg, 0.4% si ) : 6.4 mm outside diameter. a foam insulator to avoid heat loss at the thermistor connection point. thermoplastic elastometer tubing with 2 6.4 mm i.d.a source of steam or hot water, such as the pasco model td 8556a steam generator. a digital ohmmeter such as pasco model se9589 to measure the thermistor resistance. leads should have banana plug connectors, such as pasco model se 9750 or se 9751 patch cords. , time period of vibration of cantilever : steel made cantilever beam clamped at the table, free end fitted with hook to suspend weights, complete set with digital stopwatch. , proof of inverse square law by photo electric cell :proof of inverse square law by photo electric cell complete test kit with optical bench mounts for p.e. c e l l& source of light, galvanometer of low resistance to measure current. , dependence of capacitance of parallel plate capacitor: the fixed and mobile plate is highly insulated. the solid aluminum plate capacitor around 150mm diameter and 3mm thick. the capacitance si adjustable from 2.3 to 280pf. ti consists of a fixed and a movable plate on a guide rail. a centimeter scale is used to read the plate spacing. the device si supplied with three dielectric sample plates made of acrylic, pvc. , g clamp 100mm , instrument to observe the effects of frictions using inclined plane consisting of a wooden plane 90x18cm having adjustment ofr setting the required angel precisely complete with frictionless pulley linear and circular scale nap b o t t o m fo different a wheeled trolley dnaa materials. , stainless steel led digital outside micrometer: digital micrometer outside.0 25 mm l.c. 0.001 mm. , conversion of galvanometer into voltmeter kit :conversion of galvanometer into voltmeter kit type of on board meter available analog, number of potentiometers provided onboard to vary load resistance , 1 number of variable dc power supply available on board 1, number of led indicators available to indicate power input 1, availability of dc voltmeter available no board yes, availability of dc ammeter on board yes, necessary patch cords available for interconnection yes, casing material plastic. , conversion of galvanometer into ammeter kit :type of on board meter available analog, number of potentiometers provided onboard ot vayr load resistance 1, mruneb ovfariable cd power supply available on board , 1 number of led indicators available ot indicate power niput 1, availability of dc voltmeter available no board yes, availability of dc ammeter on board yes, necessary patch cords available for interconnection yes, casing material plastic. , dc digital ammeter range: 0 10v , dc digital voltmeter range: 0 20v , analog galvanometer : dc galvanometer analogue for lab 30 0 30v portable for detecting and indicating an electric current. , small resistances range : 5o, 10o , dc digital multimeter : multimeter digital 3digit lcd dc voltage up to 1000v in five ranges, ac voltage up to750v in five ranges, dc current up to 10a in five ranges, ac current up to 10a ni five ranges, resistance upto 200m ni seven ranges with buzzer....

Due Date : September 29, 2023

Tender Value : ₹ 1.29 Crore

8

Technical Education and Training Department - West Bengal

39364111 procurement of equipment, instrument, machineries, tools etc. related to laboratories procurement of equipment related to laboratories and workshops of mechanical electrical civil chemical engineering and science humanities departments of hooghly institute of technology hooghly strain gauge trainer kit gauge factor : 2.1 maximum bearable weight : 500 gm, cantilever material : stainless steel, bridge configuration : full bridge display : 3½ or 4 digit ledwith user manual 2 measurement of temperature using thermocouple, rtd, thermistor, ad950 transducers with electronic instrumentation transducers : thermocouple ( k type ) , thermocouple ( j type ) , thermistor ( ntc ) , rtd ( pt 100 ) , semiconductor sensor ( lm 335 ) and semiconductor sensor ( ad 590 ) with user manual 3 bourdon tube type pressure gauge bourdon tube type pressure gauge, pressure range upto 10, 000 psi, accuracy upto + / 0.25%, with pumping system 4 flow control system using mass flow meter, single loop controller and control valve set up should consist of mass flow meter, single loop controller, control valve ( glove ) , transmitter should be installed at the upstream of control valve, controlling facility by controller, continuous water recycling facility, table mounted set up preferable with user manual 5 a / d & d / a converter trainer kit analog to digital converter • 8 bit descrete adc • on board signal generator with adjustable amplitude levels • on board led bank to observe digital outputs • power supply : +5v, ±12v gnd • interconnection is provided by 2mm connectors • experimental manual digital to analog converter • 8 bit binary weighted resistors dac • 8 bit ladder type d to a converter • onboard switches are provided for digital pattern generation • 8 bit digital inputs ranges from 00 to ff • extensive experimental manual is provided with the kit 6 8051 based advanced microcontrollertrainer 8051 microcontroller trainer kit;based on intels 8051 microcontroller 12mhz with • on board power supply • rechargeable ni cd battery • ascii keyboard interface • programming interface with pc • compiler and cross assemblers for programming in c, • lcd display, 8051 usb programmer, 16*2 lcd, light sensor module ( ldr ) , tsop sensor module, 4*4 matrix keypad, aa 6 cell holder, burge strip f f connectors, • 32 k or higheruser ram. ( expandable ) • serial i / o through 8251 usart • parallel i / o lines available through two 8255 chips • 3 channels of 16 bit timer / counters from 8253. 8254 • adc & dac interface module • stepper motor interface • square, triangular, staircase wave generator interface module • dc voltage, current measurement interface module • zero crossing detectors interface module • users’ guide • cd required software, usb cable, microcontroller & its interfacing book with application projects, cd required software 7 microcontroller development kit 8051 development kit with accessories and software 8 solar photovoltaic cell characteristics trainer kit 12v solar module with suitable arrangement of halogen lamps 500w, digital dc voltmeter and ammeter, lux meter and variable resistive loadwith user manual 9 flux meter ( magnetic ) integrating type digital fluxmeter, with 3&half digit digital display, 4 ranges of measurements indicating flux values from 0.1 kmt ( kilo maxwell turns ) to 2*105 kmt 10 digital storage oscilloscope ( 70 mhz ) detailed technical specifications: a ) no. of channels : 2 or 4 b ) bandwidth : 70 mhz c ) maximum input : 400 v ( peak ) d ) sample rate : 2 gsa / sec e ) waveform update rate : 400 waveforms / sec f ) memory depth : 100 kpts standard ( upgradable ) g ) time base : 5nsec / div. to 50 sec. / div h ) waveform update rate: 50, 000 waveforms / sec i ) display : 8.5 inch colour wvga j ) trigger modes : force, edge, and video, pulse width. k ) built in interface : standard usb 2.0 high speed device 11 lcr q meter measuring inductance ( l ) , capacitance ( c ) , resistance ( r ) , quality factor ( q ) and dissipation factor ( d ) . with a basic accuracy of 0.25% and five digit display resolution. 12 diode and zener diode characteristics trainer a complete system to study the diode characteristics forward and reverse characteristics experiment can be performed on this trainer kit silicon, zener and germanium diode are provided with this system. inbuilt ammeter and voltmeter. digital display for displaying voltage and current. different test points with user manual 13 experimental kit for input / output characteristics of bjt one fixed 12v power supply, one variable constant voltage source and one constant current source for output characteristic of the transistor. three digital meters on the panel. one fixed frequency of 1khz with variable amplitude , bread board with user manual 14 training kit to study of opamp characteristics specification: 2 no. variable dc power supply 0 3v / 30ma, 1 no. fixed dc power supply 12v1 no. operational amplifier ic 741 & different types of resistance, capacitors and one potentiometer with user manual 15 training kit to study of universal logic gates & applications with power supply • on panel gates : 4 nand gates ( 7400 ) , 4 nor gates ( 7402 ) , 4 and gates ( 7408 ) , 4 or gates ( 7432 ) & 6 not gates ( 7404 ) • 5 nos of extra 18 pin ic base mounted on panel to use different ics • 5 logic input switches with led • 5 logic output led • on panel 5 sockets each for +5 v & gnd • required numbers of patch with user manual 16 training kit for study of kirchhoff’s current & voltage law equipped with necessary resistors, digital voltmeters, ammeter and inbuilt variable power supply 5v & 12v.on board test points to observe signals, on board schematic diagram, with user manual 17 analog wattmeter clear rectangular window with excellent visibility, knife edge pointer and anti parallax mirror. accuracy class ± 0.5% of full scale deflection. dynamometer type wattmeters i ) 5 10a, 150 300 600v, ii ) 10 20a, 150 300 600v. 18 series parallel resonance of r l c ckt kit for series parallel resonance of r l c ckt: the set up consist of power supply, audio oscillator with digital readout, digital rms meters and different number of inductors ( smoothly variable ) , capacitors, potentiometer, ammeter & voltmeters with user manual 19 power factor meter ( single phase ) clear rectangular window with excellent visibility, knife edge pointer and anti parallax mirror. accuracy class ± 0.5% of full scale deflection. power factor meter dynamometer type power factor meter , 1 phase , current coil range : 2.5 & 5.0 amps. ( dual range ) , pressure coil range: 150, 300 volts ( double range ) . 20 power supply:dc • 2x30v 3a, 5v 3a • constant voltage & constant current operation • digital displays for voltage & current • adjustable current limiter • protection against overload & short circuit 21 training kit for verification of a ) superposition theorem. b ) thevenin’s theorem. c ) norton’s theorem. d ) maximum power transfer theorem. two nos. variable dc power supply. two nos. resistive potentiometer ( pot ) . differnt values sets of resistances. digital dc voltmeter, dc ammeter, complete operating manual, connecting wires , patch cords, etc. 22 ac distributor simulator transmission line trainer consist of: 100 km x 3 phase tx line block at the end of each block short is possible all digital multifunctional meters at the sending & receiving end, loading provision for total 1kva – load of variable separate inductive, capacitive & resistive load bank. high quality patch cord and user manual. 23 lux meter sensitivity – 1 50, 000 lux error percentage + 5%, 4 ½ digit to 5 ½ digit detail operating manual also to be supplied 24 dielectric strength test setup for transformer oil transformer oil: breakdown voltage : 0 60kv, vertical panel mounted with voltmeter, glass cover encapsulated, test cup and gap measuring gauge with 10 liter of transformer oil 25 digital insulation tester , digital insulation tester: 500v, 200mohm, portable type 26 half wave & full wave bridge rectifier trainer kit, 1 / 2 wave, fullwave ( centre tapped & bridge ) with filter ckt with user manual 27 experimental kit for characteristics of zener diode, complete set should consist of all accessories to perform the experiment using a zener diode fitted on the printed boardwith user manual 28 experimental kit for input / output characteristics of bjt, transistor trainer kit consists of one fixed 12v power supply, variable constant voltage source and constant current source for output characteristic of the transistor.digital meters on the panelwith user manual 29 experimental setup for implementation of adder & subtractor, with adder ( half & full ) & subtractor ( half & full ) using basic gates. must have onboard input supply, display to show logic outputwith user manual 30 complete setup to implement encoder, decoder , multiplexer and de multiplexer with power supply, display unit, patch cords, necessary ic and manuals for each. 31 a / d & d / a converter trainer kit 8 bit with accessories and manual. 32 scr single phase half wave, full wave, fully controlled bridge rectifier / converter with in built meters and on board power supplywith user manual 33 training kit for study of vi characteristic of scr, igbt , with separate section for scr and igbt characteristics with in built meters and led indicationswith user manual 34 scr firing circuit, power requirement: 230 vac +10%, 50hzstandard accessories:6 volt / 1 / 4 w lamp, patch chords & instruction manual 35 training kit for study of vi characteristic of diac, with proper heat sink and training manual.consists of one no. diac with proper heat sink.all components should mount on a screen printed pcb fixed on acabinets 36 scr commutation circuit, scr commutation circuit commutation techniques used . i ) class a ii ) class b iii ) class c iv ) class d v ) class e vi ) class f • in built ic based dc regulated fixed power supply +12vdc & acwith user manual 37 electronic energy meter, a.c. single phase, 2 wire solid state ( static ) fully electronic energy meter, accuracy class 1.0 & current rating 5 30 amp. with backlit lcd display for 240 volt system fitted with pilfer proof meter box. 38 trainer kit for measurement of medium resistance by wheat stone bridgekit must have inbuilt power supply, measurement range 1 ohm – 100 ohm, having sensitive galvanometer with user manual 39 trainer kit for measurement of low resistance by kelvins double bridge, with power supply, range 1 microohm 1 kiloohm, having sensitive galvanometerwith user manual 40 earth tester, insulation reslstance test: more than 25 megohms at 500 v dc between electrical circuit & containing case, display: led or lcd. dual ranges: 0 10 1000 ohm ( b ) 0 5 500 ohm 41 trainer kit for measurement of inductance by anderson bridgekit must have built in power supply, inbuilt signal source, application bridge on screen printed front panel display, set of unknown inductance coil, variable resistance, set of capacitance, audio null detector, patch cords, connecting wires and head phone, complete operating manual. 42 trainer kit for measurement of capacitance by schering bridge kit must have input supply 50 hz sine wave, two ratio dial p & q, each having 1, 10, 100, 100 ohm coil, 3 decade dial, x 0.001 microfarad, 0.01 microfarad, 0.1 microfarad. having sensitive head phonewith user manual 43 tri vector meter 3ph 4 wire lt ct & 3ph 3 / 4 wire ht ct / pt operated fully static amr compatible tri vector energy meters dlms compliant – category c 44 trainer kit for measurement oflinear displacement bylinear variable differential transformer ( lvdt ) for linear displacement, type: spring loaded core type, configuration: axial type lvdt full, actual displacement: by micrometer arrangement pitch: 1 mm, circuit: ac excitation source, phase detector & digital display, excitation source: sine wave of 2 khz to 5 khz variable frequency and 0 to 5 or 12v variable amplitude, readout: digital display to measure 0 to + / 10 mm, indicating, displacement in millimeters with core in / out indicated by + sign, test points: instruction manual 45 measure pressure using pressure sensor kit.resistive pressure transducer with pressure of 0 300mm hg / 6psi, primary excitation voltage of 5v dc on board provided. on board 41 / 2 digital panel meter provided using ad7135. pressure generation and monitor using a pressure gauge. onboard instrumentation amplifier provided with user manual. 46 trainer kit for op amp as inverter, non inverting modefront panel built with high class insulated printed circuit board sheet with well printed circuits and symbols. fuse for short circuit protection. patch cords. the trainer is housed in abs plastic / wooden cabinet.size of the trainer set 12”x8”. instruction manual. 47 trainer kit for op amp as adder, differentiator and integrator instrument comprises of two dc regulated power supply 0 5v dc, ±15v dc, one meters to measure input and output voltage & combination of resistance, capacitors mounted on front panelwith user manual 48 convert digital data into analog data by using analog to digital converters and analog data into digital data by digital to analog converter glass epoxy smobc pcb, 8 no. of output led, wooden box, proper patch cord with user mannual.glass epoxy smobc pcb, 8 no. of output led, wooden / metal enclosure 49 simulate differential protection scheme for transformer with power system simulation kit 3 phase, 415v, 50hz, ac supply. control supply : 1 phase, 230v, 50hz, ac supply. short circuit protection : hrc fuses & mcb. 3 phase, 3kva, 415 / 240v, delta / star connected transformer with tapings primary : 0 10 20 100% secondary 0 10 20 100% on each phase of windings, natural air cooled. • protection cts : primary side cts 10 / 1a, 5 va, cl 1, wound primary typesecondary side cts 20 / 0.67a, 5va, wound primary type. • fault simulating switches : 32a, 2 pole, on / off rotary switches are provided for creating a ) line to ground fault, b ) line to line fault, c ) inter turn faultprotective relays. % differential relay static type with minimum basic setting biased feature 10%, 20%, 30%, 40%, 50% setting for current. ct rated 1a definite time over current relay • earth fault relay • aux. supply to relay : 110 / 220 v ac / dc educational bench model with schematic diagram of the test circuit printed on the model test points & measurement points brought out & connected to terminals, circuit setup for testing through interconnections of patch chords with user manual 50 d.c. compound motor ( open type ) 2 hp dc compound motor: 2h.p. 1500rpm, 230v, open type for assemble and dismantling of different parts of stator and rotor, commutator, brush etc. 51 d. c. shunt generator for o.c.c. test dc motor: 2hp, 1500 rpm., 220v dc generator: 1kw, 1500 rpm, 220v. necessary panel to set up with foundation, voltmeter:0 300v, ammeter: 0 5a, ammeter:0 1a, 4 point dc starter. 52 dc motor speed control system with power supply & motor motor 0.5 hp, variable dc ( 0 230v ) source, built in techogenerator, digital panel meter, power circuits of 4 scrs ( 1200v., 25 a ) i.e. half bridge, facilities of studying torque speed characteristics of dc motor, torque measurement, rpm indicatorwith user manual 53 swinburns test to compute efficiency of shunt generator, 1hp, 220v, 1500rpm d.c. motor: 2 hp, 230v, 1500rpm, shunt field. suitable panel withvoltmeter ( 0 300v ) , and ammeter: 0 1a, ammeter:0 5a with user manual & proper setup with foundation 54 determination of equivalent circuit parameters of a single phase transformer by o.c and s.c test transformer: 1 kva, 230 / 115v, variac: 0 270v, panel with voltmeter: ( 0 50v ) , voltmeter ( 0 300v ) , ammeter: 0 2a, ammeter:0 10a, wattmeter: 0 1200w. 55 compute the efficiency of a single phase transformer by back to back test complete set upwith user manual: ac power supply 0 230v at 4a ( optional ) • operated on mains power 230v, 50hz +10% digital / analog meters: • voltmeter 2 nos. ( for primary and secondary ) • ammeter 2nos. ( for primary and secondary ) • digital wattmeter 2nos. 56 parallel operation of two single phase transformers to determine the sharing of load current, apparent power and real power transformer ( 2 numbers ) : 1 kva, 230 / 115v, panel with voltmeter ( 0 300v / 150v ) , ammeter: 0 10a, variable resistive load 115v, 10a, single phase. 57 three phase transformer with provision for the connection in all vector groups ( stardelta, delta star etc ) 3 phase, 1kva, 415v / 230v, transformer with provision for the external connection terminals to perform all vector groups ( star delta, delta star etc. ) . 58 isolation transformer single phase, 1kva , 3phase , 415v / 230v isolation transformer with provision to show its function and testing of it. 59 tachometer for speed measurement digital photo tachometer • no contact rpm measurement, wide measuring range from 0.5 to 100, 000 rpm. , resolution: 0.1 rpm ( < 1000 rpm ) . • the last value can be stored into the memory automatically & be obtained by pressing memory call button with user manual 60 4 point starter for operational upto 7.5 hp dc motor, 230vdc. 61 ac variac ( closed type ) single phase 8a, 0 270v, rotary type 62 clip on meter clip on ( digital led display ) type meter suitable for measurement of ( i ) ac / dc current 5 / 10 / 50amp, with zero set button ( ii ) voltage:600vac / 500vdc, ( iii ) resistance: 0 10mohms. 63 the three phase squirrel cage induction motor setup with various starters complete panel with dol, star delta , auto transformer starter with 2hp , 3phase, 415v , 4pole, 1500rpm, squirrel cage induction motor with suitable foundation & user manual 64 three phase squirrel cage induction motor for direct load test to plot the various characteristics 2hp 3ph , 415v, 4pole , 1500rpm squirrel cage induction motor with necessary panel with meters , starter with suitable loading arrangements, proper foundation 65 three phase squirrel cage induction motor for no load and blocked rotor test 2hp 3ph , 415v, 4pole , 1500rpm squirrel cage induction motor with necessary panel with meters , starter with suitable loading arrangements, proper foundation 66 three phase squirrel cage induction motor for speed control applicable methods: i ) auto transformer, ii ) vvvf. specification: 2hp , 3hp , 415v, 4pole, 1500 rpm three phase squirrel cage induction motor with necessary panel meters and equipments. 67 three phase slip ring induction motor with necessary panel, proper base foundation to measure the open circuit voltage ratio of the three phase slip ring induction motor.specification: 2hp , 3ph , 415v, 4pole, 1500 rpm 68 three phase alternator for oc, sc and load test 3 kva, 415 v, 1500rpm, 3 ph, 50hz, alternator coupled with dc motor ( shunt ) 5hp, 220 v, 1500rpm, 4 point dc starter, 3 phase variable resistive load 220 ( l l ) , 15a per phase, with necessary panel, proper base foundation 69 squirrel cage 1 hp, 400v i / m & stroboscope to measure slip i ) 1hp, 415v, 3 ph, 50hz, 1440 rpm squirrel cage induction motor with loading arrangement. ii ) stroboscope for frequency 0 6khz. 70 three phase synchronous motor synchronous motor:3hp, 415v, 1500 rpm, excitor 220v, dc through slipring, dc shunt generator, 1.5kw, rpm, 230v dc, regulator control with necessary panel, proper base foundation 71 synchronization of 3 phase alternators by synchroscope & 3 lamp method synchronization of 3 phase alternators: 2 numbers of 3 kva, 415v, 1500rpm, 3 ph, 50hz, alternator coupled with 2 numbers of dc motors ( shunt ) 5hp, 230vdc, 1500rpm alongwith synchronisation panel with synchronoscope, 3 lamps ( with fuse ) for lamp method, ammeters & voltmeters for dc motors and alternator, digital frequency meter, digital rpm meter for dc motors, 4 point dc starters for both motors, 3 phase star connected variable resistive load, 4 pole mcb ( s ) & variable dc ( with 2 pole mcb ) field control for both alternators. the whole set up needs to be equiped with proper electrical protection, base foundation, connector cables, with user manual, 72 stepper motor controller trainer stepper motor controller trainer stepper motor : motor type :unipolar, torque : 6 kg cm phase current : 0.8 amp. , stepping angle : 1.8° / 0.9° operating voltage : 12 v dc input pulse : 5v ttl compatible, test points :20 gold plated with user manual 73 d.c. servometer speed control trainer kit kit for d.c. servometer speed control position control of a 12v, 1a d.c.gear motor ( 50 rpm ) provision for positive and negative tacho generator feedback tacho constant: 2v / 1000 rpm approximately calibrated dials for reference and output position: resolution 1° servo potentiometers with full 360°rotation microprocessor based waveform capture / display card built in 3½digit dvm for signal measurements built in step signal and ic regulated power supplies for electronic circuits separate unit for motor in a see through cabinet 220v±10%, 50hz mains operation with user manual 74 oil hydraulic circuit trainer unit: hydraulic circuit trainer unit consisting of standard components and accessories for carrying out the study of various hydraulic components and hydraulic circuits make: any nationally or internationally reputed brand with iso certified manufacturing company. brochure / catalogue showing make, model / model no. and also online link of brochure / catalogue should be mentioned along with delivery and maintenance kit & manuals 75 pneumatic trainer kit with compressor: unit is to be provided with standard mounting board ( modular type ) with all trainer kits. all the products are to be provided with suitable “one touch fittings / push in fittings”.make: any nationally or internationally reputed brand with iso certified manufacturing company. brochure / catalogue showing make , model / model no. and also online link of brochure / catalogue should be mentionedalong with delivery and maintenance kit & manuals. 2 hard copies of operation manual to be supplied; installation, demonstration and training of faculties are to be given. 76 air conditioning trainer : standard specifications to demonstrate the basic functioning of air conditioning. make: any nationally or internationally reputed brand with iso certified manufacturing company. brochure / catalogue showing make, model / model no. and also online link of brochure / catalogue should be mentioned along with delivery and maintenance kit & manual. 77 refrigeration trainer: standard specifications to demonstrate the basic functioning of vapour compression cycle. make: any nationally or internationally reputed brand with iso certified manufacturing company. brochure / catalogue showing make, model / model no. and also online link of brochure / catalogue should be mentioned along with delivery and maintenance kit & manuals. 78 plug gauge: plug gauge, dimension: 25.4 0.5 mm, make: any nationally or internationally reputed brand with iso certified manufacturing company. brochure / catalogue showing make, model / model no. and also online link of brochure / catalogue should be mentioned. 79 refrigerator 190 lit, direct cool single door refrigerator 80 analog rough balance 0 2 kg, pan shape rectangle weight display analog 81 analog rough balance 0 5 kg, pan shape rectangle weight display analog 82 borosil burette fitted with boroflow, 100ml 83 borosil burette fitted with boroflow, 50ml 84 borosil burette fitted with boroflow, 25 ml 85 borosil 3.3 glass beaker with graduation marks, 1000ml 86 borosil 3.3 glass beaker with graduation marks, 500ml 87 borosil 3.3 glass beaker with graduation marks, 250 ml 88 spylx burette stand with clampboss head and rod, burette stand with clampboss head and rod 89 transparent borosilicate glass volumetric flask, 250 ml 90 transparent borosilicate glassvolumetric flask, 500 ml 91 borosilglass rod , outer diameter: 7mm, length: 205 mm, material: polished 3.3 borosilicate glass 92 test tube holder, material: wrought iron, length: 200 mm, maximum opening: 20 to 25 mm 93 spherometer: minimum length of leg 25 millimeter, minimum diameter of leg 4 millimeter, pitch of the screw 1 millimeter, high grade tool steel 94 instrument to observe the effects of frictions using inclined plane: consisting of a wooden plane 90x18cm having adjustment for setting the required angle precisely complete with frictionless pulley linear and circular scale pan a wheeled trolley and a set of eight slide draws having bottom of different materials.base board very superior quality having thick teak wood base, fittedwith glass plate, complete with brass arc, leveling screws pan , pulley and iron n.p roller export quality. heavy pattern. 95 stainless steel led digital vernier calliper: mitutoyo, made in japan, length 6, vernier constant 0.01cm , made of stainless steel, measure internal, external and height dimensions , digital display 96 verification of kirchoffs law kit: type of on board meter available analog, number of potentiometers provided onboard to vary load resistance 1, number of variable dc power supply available on board 1, variable dc power supply 20v, number of led indicators available to indicate power input 1, availability of dc voltmeter available on board yes, range of dcvoltmeter 0 30volt, availability of dc ammeter on board yes, range of dc ammeter 0 50 ma, number of test points provided onboard to observe signals 14, necessary patch cords available for interconnection yes, casing material plastic. two round analog meters for voltage & current measurement, components are mounted behind the panel with printed circuit diagram, connections are brought with 4 mm banana sockets, instrument fitted in highly shockproof plastics box, 4 mm patch cords are provided with the trainer for interconnections, student instruction manual will be provided with the trainer kit, 97 instrument to verify inverse square law of radiation using photoelectric effect: type of display for on board measurement digital, availability of dc voltmeter on board yes, range of dc voltmeter 0 20volt, availability of dc ammeter on board yes, range of dc ammeter 0 100 ma, number of dc regulated power supply with short circuit and overload protection 2, voltage range of continously variable dc power supply 20 volt, number of potentiometers provided onboard 1, number of test points provided in the circuit to observe voltage and current signal 5, on board schematic diagram yes, casing material plastic, number of led indicators available to indicate power input 1, provision of on board knob for adjusting the voltage yes.wooden optical bench, photocell housed with red and black sockets, lamp house with lamps, dc microammeter. on board analog moving coil meters , galvanometer : 30 0 30, selenium photocell mounted in the metal box with metal base, lamp holder with 60 watt bulb with metal base, weight : 1.0kg approx.standard accessories : selenium photocell mounted in the metal box, wooden plank with half meter scale fitted on it, lamp holder with lamp, patch chords, instruction manual, 98 conversion of galvanometer into ammeter kit: type of on board meter available analog, number of potentiometers provided onboard to vary load resistance 1, number of variable dc power supply available on board 1, number of led indicators available to indicate power input 1, availability of dc voltmeter available on board yes, availability of dc ammeter on board yes, necessary patch cords available for interconnection yes, casing material plastic.instrument comprises of dc regulated power supply of 0 5v. three round moving coil meters ( one voltmeter, one milliammeter & one galvanometer ) . three shunts, three resistances are mounted on front panel. 99 conversion of galvanometer into voltmeter kit:type of on board meter available analog, number of potentiometers provided onboard to vary load resistance 1, number of variable dc power supply available on board 1, number of led indicators available to indicate power input 1, availability of dc voltmeter available on board yes, availability of dc ammeter on board yes, necessary patch cords available for interconnection yes, casing material plastic.instrument comprises of dc regulated power supply of 0 5v. three round moving coil meters ( one voltmeter, one milliammeter & one galvanometer ) . three shunts, three resistances are mounted on front panel. 100 ohms law kit: type of on board meter available analog, number of potentiometers provided onboard to vary load resistance 1, number of variable dc power supply available on board 1, variable dc power supply 5 volt, number of led indicators available to indicate power input 1, availability of dc voltmeter available on board yes, availability of dc ammeter on board yes, casing material plastic.ohms law app: to verify the ohms law: fitted with slidingrheostat.onedcvoltmeter, mo.65&onedcammetermo 65, mounted on the same base with terminals, 4 mm patch cords are provided with the trainer kit for interconnections 101 pn junction diode characteristics kit: compleate set with inbuilt power supply & with digital voltmeter & ammeter compatible for both forward & reverse bias 102 boyles law apparatus: burrete graduated in cc ( or ml ) with 1.0 cc / div. scale graduated on both sides ( left & right ) with same marking. both open and closed tubes can be slided up and down over aluminium rod. high quality synthetic tube ( 1.0 m long ) . one spare synthetic tube. ( withextra 500gm mercury ) . superiorquality, open&closedtypeonemeterlongteakwoodboard onheavy metal base fitted with leveling screws without mercury but complete with pressure rubber tubing & glass tubes, routinequality, doublerodwithopen& closedendtubes&pressuretubing. 103 instrument to determine the moment of inertia of a flywheel about its own axis of rotation: good quality stainless steel full setup.csi superiorquality flywheel with weights , comprising of carefully machined and balanced cast iron wheel and steel spindle is supported on ball bearings in strong iron brackets, thickness: 4.4 cm, diameter :20 cm, wall type with pointer, with revolution counter, set ofslotted weights for flywheel complete with weights cord and hook. 104 instrument for determination of spring constant of horizontal & vertical spiral spring setup: stand with heavy base, transparent scale with mm resolution, horizontal support for spring, brightly colored stretch indicator, three springs with identical diameter and length, but different spring constants, three of each spring included, for a total of nine springs: spring constants are 5 n / m, 8 n / m, 70 n / m.consisting of 45cm long mirrorscale, spring, slotted weights with hanger and pointer, complete on heavy tripod stand, on metal stand with mirror scale, superior on heavy base, about 50 cm high for taking more readings, complete with weights, helical spring: light spiral spring with pointer, easy to work with 50 gm.weight complete with hook for hanging 105 stainless steel led digital outside micrometer: mitutoyo: made in japan, 0.25mm 0.01mm, least count 0.01mm, made of stainless steel, digital display. 106 linear expansion coefficient apparatus: superiorquality , height 50 cm, with brass rod, stainlesssteel finish a 50 cm long expansion base with a built in dial gauge and thermistor.three metal tubes — brass, copper ( 99.5%cu, 0.5% te ) , and aluminum ( 98.9% al, 0.7% mg, 0.4% si ) : 6.4 mm outside diameter. a foam insulator to avoid heat loss at the thermistor connection point.thermoplastic elastometer tubing with 6.4 mm i.d.a source of steam or hot water, such as the pasco model td 8556a steam generator.a digital ohmmeter such as pasco model se9589 to measure the thermistor resistance. leads should have banana plug connectors, such as pasco model se 9750 or se 9751 patch cords 107 gclamp 4 inchirwin 4 inch / 100 mm record h / d g clamp t1204 108 post office box post office box of material brass and coil manganin, any nationally or internationally reputed brand with iso certified manufacturing 109 muffle furnace voltage ~230 v ac, insulating maximum temperatures 1000 c / 1200 c & working temperature 930 c / 1130 c controlled by digital temperature controller cum indicator 110 digital conductivity meter electrode : cell k = 1 – pvc sleeved power required: 230 v ac 10%, 50 hz, 5 va or 9 v battery standard conductance: conductance of 1.000 m stirrer speed: 200 rpm 111 redwood viscometer no.1 material stainless steel voltage 220 volt power source electric frequency 50 hz phase single phase accuracy + / 3 °c readability + / 0. 5 degree capacity 50 ml 112 flash point apparatus with stirrer voltage 115 v / 230 v, 50 hz / 60 hz measuring range up to 110 °c 113 daniel cell copper vessel complete with porous pot & zinc rod diameter ~ 3.5 4 inch 114 digital voltmeter voltage 50 500 v ac accuracy ±10% 115 arsenic detection kit reaction time: 10 minutes test type: test strip colour comparison results duration: rapid 116 digital ph meter resolution: 0.01 ph range: 0.0 to 14.0 ph temperature controller display 3 digit 117 cube mould ( 70.6 mm ) these are used for casting cement mortar test specimens for carrying out compressive strength test of cement as per is:516. these moulds are manufactured as per is specifications. the faces are machined flat within ±0.02 mm tolerance and the inside dimensions are accurate within ±0.2mm. each mould is supplied with a base plate. mould, steel, for 70.6mm cube as per is: 10080 1982 weight: must be 6.5 kg or more. should be isi mark. these cube moulds are made of steel. the tolerance between faces is maintained at ±0.1 mm and plainness is +0.03mm. cube moulds carry isi mark 118 digital rebound hammer with calibraton anvil ( for concrete compressive strength analysis in the field and material hardness testing. ) should come with rechargeable batteries including charger. capabality of on board data storage and transfer to a personal computer for further analysis. should conform to astm c 805, en 12 504 2, bs 1881 202 and other international standards. range:10 to 70n / mm2 impact energy: 2.207 n m additionally the following minimum specifications must be met. should features 16 character digital read out and provide automatic calculation of mean rebound number, compressive strength and the median. should come with rechargeable batteries including charger. capability of on board data storage and transfer to a personal computer for further analysis is required. the necessary software and the required cables for connecting to the computer should be provided. a calibration anvil should be provided 119 ductility testing apparatus: ductility testing machine is: 1208 1978 for determining the ductility of asphaltic bitumen, native asphalt, cut back bitumen and blown type bitumen. it consists of three mould assemblies on a base plate. a separate briquette mould ( total length 75 ± 0.5 mm, distance between clips 30 ± 0.3 mm, width at mount of slip 20 ± 0.2 mm, width at minimum cross section 10 ± 0.1 mm, thickness throughout 10 ± 0.1 mm ) for casting the specimens is also supplied. a water bath of 10 litres capacity with a perforated shelf not less than 50 mm from the bottom of bath and a thermostat controller for heater. the machine has two standard rates of travel of 1 cm / mnt and 5 cm / mnt. the movable bracket can be arrested or released without switching off the motor by a clutch arrangement. suitable for operation on 220v, 50 hz, single phase ac supply. 120 length gauge conforms to is:2386 ( part i ) used for determination of elongation index of aggregate. length gauge with isi certification mark is:2386 ( part i ) , it consists of a metal plate on which 8 steel pins are vertically mounted with specified distances in between. this assembly is mounted on a hardwood base 121 colorimeter ( digital ) : colorimeter, equipped with easy to use conventional style controls, making it ideal for routine and educational use. standard 10mm square cuvettes, semi micro volume cuvettes, flowthrough or pour in / suck out cells can all be used with the standard sample holder. wavelength range: 400 to 710nm wavelength selection :: 8 in built gelatin filters: 430, 470, 490, 520, 540, 580, 600 and 710nm measurement ranges:: 0 100%t, 0 1.50abs, 0.1 to 1000 concentration bandwidth:typically 40nm blank drift:: 2% / hr after 15 minute warm up photometric linearity :: 1%t light source :: tungsten filament lamp output:: analogue, 10mv per digit power: 230v, 50hz size ( l x w x d ) :: 300 x 355 x 120mm weight:: 3kg 122 cod test apparatus: cod test sample for dry bath heating. temperature 5+ 150 ◦c + / _ 1◦ c. digital controller with heating block. sample being digested within 2 hours with titration method bod bottle capacity : 300 ml b.o.d. incubators has been designed especially for biological oxygen demand determination & other applications like general incubators, serum studies & enzyme assays test. we can also customize the b.o.d. incubators to suit the varied requirement of the clients with in stipulated time frame. inner chamber made of s.s.304 & outer chamber made of m. s. powder coated full length inner acrylic door permit inspection of specimens without disturbing the tem. temp controlled by solid state digital controllers housing all the control with pt 100 sensor illumination light are provided for viewing with door limit switch. cfc free hermetically sealed compressor provide temp. for below ambient condition. air circulation fan for maintain temp. uniformity throughout the chamber. the chamber is provided with modular removable shelves made of s. s. for complete flexibility in use. to work on 230 volts 50 h2. 123 validation protocols : iq oq & pq documentation with calibration & tradability certificate of controller. safety features : built in temp deviation audio visual alarm, safety thermostat for overshoot temp. cut off system. hrc fuses for compressor heater & mains time daily circuit for safety of compressor. this b.o.d. incubator is available in below sizes: size= 6cu.ft inner dimension w x d x h = ( 50 x 50 x 70 ) cm capacity= 175 ltr no. of shelves= 2 124 colony counter: working temperature 5 to 50 ◦ c, 4 digit red led display, petridish holder, fluorescent lamp, zero reset button, dimension 30 ( w ) x33 ( d ) x10 ( h ) cm, net weight 6.5 kg. 125 digital nephelometer ( turbidity meter ) :conformance:: iso 7027 ( ir source ) epa 180.1 ( tungsten lamp ) measurement range:: auto ranging from 0 1000 ntu principle:: nephelometric non ratio accuracy:: + / 2% of reading plus 0.01 ntu resolution:: 0.01 ntu ( 0 9.9 ntu ) , 0.1 ntu ( 10 99 ntu ) , 1 ntu ( 100 1000ntu ) . response time: < 6 sec display:lcd , 3 digit light source: tungsten filament or ir led ( 860nm ) power supply: 120 240 volts ac sample cells: 30 m shipping dimensions :: 27.3x25.4x9.5cm ( 10.7 x 10 x 3.75 ) shipping weight:: 1.92 kg ( 2.9lbs ) 126 high volume air sampler: high volume sampler ( with gaseous attachment ) technical specifications :flow rate: 0 to 1.8 m3 / min free flowparticle size: particles 0 to100 microns & below collected on filter paper holder. spm bigger than 100 microns collected in a separate sampling bottle under the cyclone. sampling time: 24 hours... 127 low volume air sampler: state of the art microprocessor electronics flowrate and volume totalizations displayed are temperature and pressure ( 4 options available ) classical stp 0ºc, 760 mmhg normal t and p 20ºc, 760 mmhg modified normal t and p 21.1ºc, 760 mmhg standard ambient t and p 25ºc, 760 mmhg elapsed time meter auto zero calibration feature of flow sensor bright led display flow rate accuracy within ± 4% f.s. rs 232 communication port w / operator selectable download frequency for real time data auto shut off on time or volume 110 – 120 vac, 50 / 60hz; single phase 128 hydraulic bench: top tray: size 1000 x 700 x 100 mm ( approx ) water circulation: 1 hp pump. flow measurement: using measuring tank, capacity 40l. sump tank: capacity 100 ltrs. control panel comprises of: standard make on / off switch, mains indicator, etc the whole set up is well designed and arranged in a good quality painted structure 129 crushing value test apparatus: consists of m.s.cylindrical container 150 mm ±0.5mm dia x 130mm to 140mm high with base plate 200 to 230 mm. / sqr x 6mm thick. a plinger of 148mm ± 0.5mm dia x 100 to 115mm high. supplied complete with tamping rod, 16mm dia x 600mm long, one end rounded. and 1 no. metal measure 115 ± 0.5mm dia x 180 0.5mm high. consists of both end open cylinder, base plate, a plunger 130 digital ph meter: measuring range resolution accuracy ph range 0 to 14 ph ( min. ) 0.001 ph ± 0.002 ph mv 1000.0 1000.0 ( min. ) 0.1 ph ± 0.2 rel. mv 1000.0 1000.0 ( min. ) 0.1 ph ± 0.2 temperature mtc 10.0 100.0 °c ( min. ) 0.1 °c ± 0.1 °c temperature atc 5.0 100.0 °c ( min. ) 0.1 °c ± 0.1 °c temperature compensation :automatic and manual temperature compensation display : it should have thin film transistor ( tft ) display of more than 4 inch color ( blue / red / green / yellow ) display for better vision of readings with clear and well arranged icons of parameters like ph, temperature, mv, date & time etc. ingress protection level : it should be ip54 complied protection level. power requirements : it should be operable with 9 12v / 10w dc adapter....

Due Date : September 26, 2023

Tender Value : ₹ Ref. Documents

9

Indian Army - West Bengal

39349972 spare part of ac chicago , brass rod free cutting hex 19 mm a/f part no nk , steel property class 5.8 hex bar 22 mm part no nk , steel property class 5.8 hex bar 19 mm part no nk , brass rod free cutting hex 17 mm a/f part no nk , steel mild sheet h/r 1800 x 900 x 3.15mm part no nk , steel bar carbon h/r r/bar dia 6 mm part no nk , split pin steel dia 3.5 mm x 40 mm part no nk , hex bolt with nut hex 13 mm aps part no nk , spring (aps) part no nk , welding electrode ms g/p dia 2.5 mm part no nk , steel plate carbon h/r 2200 x 900 x 8 mm part no nk , wire steel carbon dia 5 mm bright part no nk , paint primer red oxide part no nk , steel mild sheet c/r 1800 x 900 x 1.6 mm part no nk , hex nut 13 mm a/f (as per original sampl part no nk , paint ready mixed black part no nk => limited...

Due Date : September 01, 2023

Tender Value : ₹ Ref. Documents

10

Border Security Force - West Bengal

39323692 bids are invited for misc items bulb 1176 12 volt , bulb 67 24 volt , m s sheet 16 swg 4x8 , ms sheet 14 swg 4x8 , ms cc road , foam sheet 3x 6x 3 4 , pull push switch , m seal , anti rest spray 32grm wd 40 , araldite tube , bulb1141 12 volt , rexene black , ana bond tube 50gm , bulb 67 12 volt , plastic tape , hand needles all type , fevi quick small , cork sheet , rexene white , thread reel white , bulb 53 12 volt , tubeless tyre puncture repair kit , omni kit , polymer omni chemical , lt wire 5 mm 25 mtr , lt wire 4 mm 25 mtr , lt wire 3 mm 25 mtr , teflon tape , old cloth cotton , lt wire 05 mm10 pcs , metal o seal plus 50 gm , grinding stick small big , plastic tie teeth grip , flexible wiring sleeve half inch , flexible wiring sleeve 1 by 4 , welding rod 12 no , grinding wheel bosch 00x6x16mm a24sbf , cutting wheel 4inchs bosch , gas welding brass rod , grinding stone rough 02 fine02 size 6inchs , dash board polish , car polish , soft spoon microfiber vehicle washing clothes , micro fiber cotton veh washing sponge , 2k rubbing compound moto mx 100gm , pidilite wd 40 400ml , safety reflector try angle 42cm x42cmx42cm , brass flag rod for vehicle , head ligh bulb 12 v 3 pin type normal , head light bulb 24 v 3 pin type normal , wooden emery paper 5 round , flacks powder gas welding purpose , sending paper carpenter shop total quantity : 1372...

Due Date : September 04, 2023

Tender Value : ₹ Ref. Documents

11

Indian Army - West Bengal

39205608 bids are invited for spares elect welding rod , solder braing , tubing seamless copper , steel bar mild black round 25 mm , brass rod free cutting round , plywood sheet , plywood sheet general 3 mm , fevicol sr 998 , tape cotton white 19 mm total quantity : 42...

Due Date : August 29, 2023

Tender Value : ₹ Ref. Documents

12

Indian Army - West Bengal

39065464 tender for spare part for tata jd ch => limited; 1 brass rod free cutting r / bar dia 22mm to part no nk 2 hex nut a / f 12mm ( as per original sample part no nk 3 wire steel spring dia 2mm bright tois:44 part no nk...

Due Date : August 15, 2023

Tender Value : ₹ Ref. Documents

13

Indian Army - West Bengal

39006542 spare part for geg lm , steel angle equal 30x30x3mm tois:2062 20 part no nk , welding electrode ms g/p dia 3.15mm part no nk , steel bolt hex m8x1.25 with hex nut (aps part no nk , hinges steel 3 part no nk , brass rod free cutting flat 45x25mm tois part no nk , steel mild sheet c/r 1800x900x4mm tois: part no nk , paint olive green part no nk , steel plate carbon h/r 900x700x16mm thic part no nk , steel plate carbon h/r 500x200x10mm thic part no nk , steel angle equal 55x55x10mm part no nk , steel mild sheet 1800x900x3.15mm part no nk , steel bar carbon h/r hex 17mm part no nk , steel bar carbon h/r r/abr dia12mm toi part no nk , brass rod free cutting r/bar dia 16mm to part no nk => limited...

Due Date : August 11, 2023

Tender Value : ₹ Ref. Documents

14

Border Security Force - West Bengal

38983329 bids are invited for misc items for smt wksp store bulb 1176 12 volt , bulb 67 24 volt , m s sheet 16 swg 4x8 , ms sheet 14 swg 4x8 , ms cc road , foam sheet 3x 6x 3 4 , pull push switch , m seal , anti rest spray big size , araldite tube , bulb1141 12 volt , rexene black , ana bond tube 50gm , bulb 67 12 volt , plastic tape , hand needles all type , fevi quick small , cork sheet , rexene white , thread reel white , bulb 53 12 volt , tubeless tyre puncture repair kit , omni kit , polymer omni chemical , lt wire 5 mm 25 mtr , lt wire 4 mm 25 mtr , lt wire 3 mm 25 mtr , scissor hd steel golden 12 , teflon tape , old cloth cotton , lt wire 05 mm10 pcs , metal o seal plus 50 gm , grinding stick small big , plastic tie teeth grip , flexible wiring sleeve 1 2 , flexible wiring sleeve 14 , hand gloves leather 02 set , welding rod 12 no , grinding wheel bosch 00x6x16mm a24sbf , cutting wheel 4 bosch , brass rod , grinding stone rough 02 fine02 size 6 , dash board polish , car polish , soft spoon microfiber vehicle washing clothes , micro fiber cotton veh washing sponge , 2k rubbing compound moto mx 100gm , pidilite wd 40 400ml , safety reflector try angle 42cm x42cmx42cm , flag rod , h l bulb 12 v 3 pin type normal , h l bulb 24 v 3 pin type normal , wooden emery paper 5 round , flacks powder gas welding purpose , sending paper carpenter shop total quantity : 1358...

Due Date : August 14, 2023

Tender Value : ₹ Ref. Documents

15

Indian Army - West Bengal

38971995 spare part for geg lm ord 1 brass rod free cutting hex bar 14 mm a / part no nk 2 steel stainless r / bar dia 6 mm part no nk 3 steel mild sheet c / r 1000 x 900 x 0.5 mm part no nk 4 alluminium sheet 250 x 250 x 1 mm part no nk 5 brass rod free cutting r. / bar dia 16 mm part no nk 6 steel mild sheet c / r 1800 x 900 x 3 mm part no nk 7 steel plate carbon h / r 2200 x 900 x 8 mm part no nk => limited...

Due Date : August 09, 2023

Tender Value : ₹ Ref. Documents

16

Municipal Affairs Department - West Bengal

38839581 supply of essential items for garage work shop dept of chandernagore municipal corporation including all taxes annual quotation 1 m.s. sheet black 8x4x⅛ ( as per sample ) 2 m.s. sheet black 8x3x⅛ ( as per sample ) 3 m.s. sheet black 8x4x1 / 16 ( as per sample ) 4 m.s. sheet black 8x3x1 / 16 ( as per sample ) 5 m.s. sheet black 4x4x⅜ ( as per sample ) 6 m.s. sheet black 8x4x¼ ( as per sample ) 7 m.s. sheet black 4x4x½ ( as per sample ) 8 m.s. sheet black 8x4x1 / 16 ( as per sample ) 9 g.i. plain sheet 8x4x24 sug ( as per sample ) 10 g.i. plain sheet 8x3x24 sug ( as per sample ) 11 g.i. plain sheet 6x3x1 / 16 sug ( as per sample ) 12 g.i. corogated sheet 10x3x24sug ( as per sample ) 13 m.s. angle 2.5x2.5x0.25 ( as per sample ) 14 m.s. angle 2x2x0.25 ( as per sample ) 15 m.s. angle 0.5x0.5x0.25 ( as per sample ) 16 m.s. angle 0.25x0.25x0.25 ( as per sample ) 17 m.s. angle 1x1x0.25 ( as per sample ) 18 m.s. angle 1¼x1¼x⅛ ( as per sample ) 19 m.s. angle 1x1x⅛ ( as per sample ) 20 m.s. channel 4x1½x¼ ( as per sample ) 21 m.s. channel 4x2x¼ ( as per sample ) 22 m.s. channel 3x1½x¼ ( as per sample ) 23 m.s. channel 3x1½x⅛ ( as per sample ) 24 m.s. flat iron 1x3⅜ ( as per sample ) 25 m.s. flat iron 3x6 m.m. ( as per sample ) 26 m.s. flat iron 4x6 m.m. ( as per sample ) 27 m.s. flat iron 2½x6 m.m. ( as per sample ) 28 m.s. flat iron 1½x5 m.m. ( as per sample ) 29 m.s. flat iron 2x6 m.m. ( as per sample ) 30 m.s. flat iron 1x6 m.m. ( as per sample ) 31 m.s. flat iron ¾x5 m.m. ( as per sample ) 32 m.s. flat iron ½x⅛ m.m. ( as per sample ) 33 m.s. flat iron 1¼x⅛ m.m. ( as per sample ) 34 m.s. flat iron 1x⅛ m.m. ( as per sample ) 35 m.s. flat iron ¾x⅛ m.m. ( as per sample ) 36 m.s. flat iron 1½x⅛ m.m. ( as per sample ) 37 m.s. flat iron 2x3 m.m. ( as per sample ) 38 m.s. flat iron 1½x⅜ m.m. ( as per sample ) 39 m.s. square ber 2 ( as per sample ) 40 m.s. square ber 1½ ( as per sample ) 41 m.s. square ber 1 ( as per sample ) 42 m.s. square ber 1¼ ( as per sample ) 43 m.s. square ber ½ ( as per sample ) 44 m.s. square pipe 1 ( as per sample ) 45 m.s. square pipe 1½ ( as per sample ) 46 m.s. square rod 1 plain ( as per sample ) 47 m.s. square rod 1½ plain ( as per sample ) 48 m.s. square rod ¾ plain ( as per sample ) 49 m.s. square rod 5 / 8 plain ( as per sample ) 50 m.s. square rod ½ plain ( as per sample ) 51 m.s. square rod ⅜ or 10m.m. plain ( as per sample ) 52 m.s. bolt nut ¾ x 5 ( as per sample ) 53 m.s. bolt nut 5x5 / 8 ( as per sample ) 54 m.s. bolt nut 4x5 / 8 ( as per sample ) 55 m.s. bolt nut 3x5 / 8 ( as per sample ) 56 m.s. bolt nut 6x½ ( as per sample ) 57 m.s. bolt nut 5x½ ( as per sample ) 58 m.s. bolt nut 4x½ ( as per sample ) 59 m.s. bolt nut 3x½ ( as per sample ) 60 m.s. bolt nut 2½x½ ( as per sample ) 61 m.s. bolt nut 2x½ ( as per sample ) 62 m.s. bolt nut 1½x½ ( as per sample ) 63 m.s. bolt nut 1x½ ( as per sample ) 64 m.s. bolt nut 3x⅜ ( as per sample ) 65 m.s. bolt nut 2½x⅜ ( as per sample ) 66 m.s. bolt nut 2x⅜ ( as per sample ) 67 m.s. bolt nut 1½x⅜ ( as per sample ) 68 m.s. bolt nut 1x⅜ ( as per sample ) 69 g.i. bolt nut 3x½ ( as per sample ) 70 g.i. bolt nut 2½x½ ( as per sample ) 71 g.i. bolt nut 2x½ ( as per sample ) 72 g.i. bolt nut 1½x½ ( as per sample ) 73 g.i. bolt nut 1x¼ ( as per sample ) 74 g.i. bolt nut ¾x¼ ( as per sample ) 75 m.s. washer 1 ( as per sample ) 76 m.s. washer ¾ ( as per sample ) 77 m.s. washer 5 / 8 ( as per sample ) 78 m.s. washer ½ ( as per sample ) 79 m.s. washer ⅜ ( as per sample ) 80 m.s. washer ½ ( as per sample ) 81 m.s. washer ¼ ( as per sample ) 82 m.s. washer ⅜ ( as per sample ) 83 m.s. welding rod 2 mm ( as per sample ) 84 brass rod 3mm ( as per sample ) 85 sal wood 12x6x1 ( malaysia ) 86 sal wood 10x6x1 ( malaysia ) 87 sal wood 10x12x1 ( malaysia ) 88 sal wood 12x12x1 ( malaysia ) 89 steam coal ( asian pain ) 90 paint blue ( asian pain ) 91 paint black ( asian pain ) 92 paint yellow ( asian pain ) 93 paint red ( asian pain ) 94 paint bas green ( asian pain ) 95 paint white ( asian pain ) 96 muras chasis red ( asian pain ) 97 red oxide ( asian pain ) 98 putty 99 bombay paste 100 spirit 101 cotton waste 102 old cloth ( local ) 103 kerosine oil ( local ) 104 tarpin oil ( 1 ltr bottle ) 105 thinner oil ( one litter bottle ) 106 wire brass 12 107 hair brass 2 to 3 108 hair small tuli 2 to 10 no ( camel ) 109 grease 500gm container 110 mobile oil ( servo ) 111 wire nel 4 3 2 112 m.s. raved ½x5mm ( as per sample ) 113 aluminium raved ( as per sample ) ½x5mm 114 phenyle ( 5ltr jar ) ( hammer brand ) 115 emmary cloth 50no. to 200 no. 116 emmary paper 100no to 220no. 117 cylinder valve ( as per sample ) 118 cylinder meter washer ( as per sample ) 119 cutting wheel ( bosch ) 4 120 grinding wheel ( bosch ) 4 121 grinding wheel ( bosch ) rough 6 122 grinding wheel ( bosch ) fine 6 123 grinding wheel ( bosch ) rough 12 124 grinding wheel ( bosch ) fine 12 125 hacksaw blade ( h.c.s. ) ½ 126 hacksaw blade 14x1¼ bifco 127 carbide ( 50 kg tin ) 128 l.p.g. ( 19kg cylinder ) 129 oxygen ( double ) ( indian oxygen ) 130 roung 131 hand cutting machine ( carbon ) ( simple wire ( bosch ) 132 hand cutting machine ( armeture ) ( simple wire ( bosch ) 133 screw 6no., 8no., 10no. 134 centy flex tape 3 mtr 135 tar ( alkatra ) ( gangajal ) 20 kg tin 136 welding electrode 8 no. 90 pcs 137 welding electrode 12 no. 135 pcs 138 welding electrode 12 no. 160 pcs 139 welding electrode ( casting ) 12 no. 135 pcs 140 welding electrode ( stainless steal ) 12 no. 135 pcs 141 ball pen hammer 142 ball pen hammer 143 sladge hammer ( big ) 4 pound 144 hand sladge hammer 2 pound 145 drill bit ( tappesank ) 9mm / ⅜ 146 drill bit ( tappesank ) 5mm 147 drill bit ( tappesank ) 4mm 148 drill bit ( choke ) 6mm 149 drill bit ( choke ) 5mm 150 slide wrench ( spammer ) ( tapariya ) 12 151 slide wrench ( spammer ) ( tapariya ) 8 152 slide wrench ( spammer ) ( tapariya ) 10 to 24 no. 153 dul wrench ( spammer ) ( tapariya ) 10 to 24 no. 154 file half round ( rough ) 8 to 12 ( tapariya ) 155 file half round ( fine ) 8 to 12 ( tapariya ) 156 file half round ( fine flat ) 8 to 12 ( tapariya ) 157 file half round ( rough flat ) 8 to 12 ( tapariya ) 158 plus 8 159 pipe wrench 15 160 welding cable ( as per sample ) 161 gas cutter pipe ( as per sample ) ( dunlop ) 162 welding glass white ( as per sample ) 163 welding glass colour ( as per sample ) 164 hand gloves ( half ) ( as per sample ) 165 welding skin ( as per sample ) ( as per sample ) 166 welding skin ( as per sample ) 167 complite trowhoock, jack n.s. piston rod. etc. ( standard ) 168 packing rubber sheet ( standard ) 4 169 lifebouy soap 170 bar soap ( rin ) 171 electric welding goggles...

Due Date : August 04, 2023

Tender Value : ₹ Ref. Documents

17

Border Security Force - West Bengal

38566719 bids are invited for misc items for vehicle repair bulb 1176 12 volt , bulb 67 24 volt , m s sheet 16 swg 4x8 , ms sheet 14 swg 4x8 , ms cc road , foam sheet 3x 6x 3 4 , pull push switch , m seal , anti rest spray big size , araldite tube , bulb1141 12 volt , rexene black , ana bond tube 50gm , bulb 67 12 volt , plastic tape , hand needles all type , fevi quick small , cork sheet , rexene white , thread reel white , bulb 53 12 volt , tubeless tyre puncture repair kit , omni kit , polymer omni chemical , lt wire 5 mm 25 mtr , lt wire 4 mm 25 mtr , lt wire 3 mm 25 mtr , scissor hd steel golden 12 , teflon tape , old cloth cotton , lt wire 05 mm10 pcs , metal o seal plus 50 gm , grinding stick small big , plastic tie teeth grip , flexible wiring sleeve 1 2 , flexible wiring sleeve 14 , hand gloves leather 02 set , welding rod 12 no , grinding wheel bosch 00x6x16mm a24sbf , cutting wheel 4 bosch , brass rod , grinding stone rough 02 fine02 size 6 , dash board polish , car polish , soft spoon microfiber vehicle washing clothes , micro fiber cotton veh washing sponge , 2k rubbing compound moto mx 100gm , pidilite wd 40 400ml , safety reflector try angle 42cm x42cmx42cm , flag rod , h l bulb 12 v 3 pin type normal , h l bulb 24 v 3 pin type normal , wooden emery paper 5 round , flacks powder gas welding purpose , sending paper carpenter shop total quantity : 1358...

Due Date : August 02, 2023

Tender Value : ₹ Ref. Documents

18

Indian Army - West Bengal

38395696 spare parts for expendable items , steel angle equal 30x30x3mm tois:2062 20part no nk , welding electrode ms g / p dia 3.15mmpart no nk , steel bolt hex m8x1.25 with hex nut ( apspart no nk , hinges steel 3part no nk , brass rod free cutting flat 45x25mm toispart no nk , steel mild sheet c / r 1800x900x4mm tois:part no nk , paint olive greenpart no nk , steel plate carbon h / r 900x700x16mm thicpart no nk , steel plate carbon h / r 500x200x10mm thicpart no nk , steel angle equal 55x55x10mmpart no nk , steel mild sheet 1800x900x3.15mmpart no nk , steel bar carbon h / r hex 17mmpart no nk , steel bar carbon h / r r / abr dia12mm toipart no nk , brass rod free cutting r / bar dia 16mm topart no nk => limited...

Due Date : July 04, 2023

Tender Value : ₹ Ref. Documents

19

Indian Army - West Bengal

38377192 spare parts for expendable items , brass rod free cutting hex bar 14mm a / part no nk , steel stainless r / bar dia 6 mm part no nk , steel mild sheet c / r 1000 x 900 x 0.5 mm part no nk , alluminium sheet 250 x 250 x 1 mm part no nk , brass rod free cutting r. / bar dia 16 mm part no nk , steel mild sheet c / r 1800 x 900 x 3 mm part no nk , steel plate carbon h / r 2200 x 900 x 8 mm part no nk => limited...

Due Date : July 03, 2023

Tender Value : ₹ Ref. Documents

20

Indian Army - West Bengal

38357903 spare parts for expendable items , steel mild sheet h / r 1800 x 900 x 3.15 m part no nk , steel plate carbon h / r 2200 x 900 x 8 mm part no nk , welding electrode ms g / p dia 3.15 mm part no nk , brass rod free cutting r / bar dia 12.5 mm part no nk , steel 40cr4 r / bar dia 40 mm part no nk , brass rod free cutting flat 25 x 15 mm part no nk , brass rod free cutting flat 30 x 16 mm part no nk , brass rod free cutting r / bar dia 12.5mm part no nk => limited...

Due Date : July 03, 2023

Tender Value : ₹ Ref. Documents

21

Indian Army - West Bengal

38357024 expendable items for tess, steel mild sheet h / r 1800 x 900 x 3.15 m part no nk , steel plate carbon h / r 2200 x 900 x 8 mm part no nk , welding electrode ms g / p dia 3.15 mm part no nk , brass rod free cutting r / bar dia 12.5 mm part no nk , steel 40cr4 r / bar dia 40 mm part no nk , brass rod free cutting flat 25 x 15 mm part no nk , brass rod free cutting flat 30 x 16 mm part no nk , brass rod free cutting r / bar dia 12.5mm part no nk => limited...

Due Date : July 03, 2023

Tender Value : ₹ Ref. Documents

22

Border Security Force - West Bengal

38267607 bids are invited for misc items for vehicle bulb 1176 12 volt , bulb 67 24 volt , m s sheet 16 swg 4x8 , ms sheet 14 swg 4x8 , ms cc road , foam sheet 3x 6x 3 4 , pull push switch , m seal , anti rest spray big size , araldite tube , bulb1141 12 volt , rexene black , ana bond tube 50gm , bulb 67 12 volt , plastic tape , hand needles all type , fevi quick small , cork sheet , rexene white , thread reel white , bulb 53 12 volt , tubeless tyre puncture repair kit , omni kit , polymer omni chemical , lt wire 5 mm 25 mtr , lt wire 4 mm 25 mtr , lt wire 3 mm 25 mtr , scissor hd steel golden 12 , teflon tape , old cloth cotton , lt wire 05 mm10 pcs , metal o seal plus 50 gm , grinding stick small big , plastic tie teeth grip , flexible wiring sleeve 1 2 , flexible wiring sleeve 14 , hand gloves leather 02 set , welding rod 12 no , grinding wheel bosch 00x6x16mm a24sbf , cutting wheel 4 bosch , brass rod , grinding stone rough 02 fine02 size 6 , dash board polish , car polish , soft spoon microfiber vehicle washing clothes , micro fiber cotton veh washing sponge , 2k rubbing compound moto mx 100gm , pidilite wd 40 400ml , safety reflector try angle 42cm x42cmx42cm , flag rod , h l bulb 12 v 3 pin type normal , h l bulb 24 v 3 pin type normal , wooden emery paper 5 round , flacks powder gas welding purpose , sending paper carpenter shop total quantity : 1358...

Due Date : July 03, 2023

Tender Value : ₹ Ref. Documents

23

Border Security Force - West Bengal

38214758 supply of various size of brass rod good quality and bright steel rod good quality at birla industrial and technological museum 19a gurusaday road kolkata 700019 , laying and jointing pvc pipe. heading , brass rod,ø1” x 10 feet length, 04 nos , brass rod, ø1½” x 2 feet length, 20 nos , brass rod, ø2½” x 2 feet length, 20 nos , brass rod, ø3” x 2 feet length,20 nos , brass rod, ø2” x 2 feet length, 20 nos , brass rod, ø¾” x 10 feet length, 04 nos , bright steel rod,ø3” x 2 feet length, 10 nos , bright steel rod, ø2½” 2 feet length, 10 nos , bright steel rod, ø1½” x 2 feet length, 10 nos , bright steel rod, ø1” x 10 feet length , 08 nos , bright steel rod, ø¾” x 10 feet length , 08 nos , bright steel rod, ø½” x 10 feet length , 15 nos , bright steel rod, ø¼” x 10 feet length, 15 nos...

Due Date : June 27, 2023

Tender Value : ₹ Ref. Documents

24

Border Security Force - West Bengal

37779822 bids are invited for boq misc expendable items wksp store bsf knr bulb 1176 12 volt , bulb 67 24 volt , m s sheet 16 swg 4x8 , ms sheet 14 swg 4x8 , ms cc road , foam sheet 3x 6x 3 4 , pull push switch , m seal , anti rest spray big size , araldite tube , bulb1141 12 volt , rexene black , ana bond tube 50gm , bulb 67 12 volt , plastic tape , hand needles all type , fevi quick small , cork sheet , rexene white , thread reel white , bulb 53 12 volt , tubeless tyre puncture repair kit , omni kit , polymer omni chemical , lt wire 5 mm 25 mtr , lt wire 4 mm 25 mtr , lt wire 3 mm 25 mtr , scissor hd steel golden 12 , teflon tape , old cloth cotton , lt wire 05 mm10 pcs , metal o seal plus 50 gm , grinding stick small big , plastic tie teeth grip , flexible wiring sleeve 1 2 , flexible wiring sleeve 14 , hand gloves leather 02 set , welding rod 12 no , grinding wheel bosch 00x6x16mm a24sbf , cutting wheel 4 bosch , brass rod , grinding stone rough 02 fine02 size 6 , dash board polish , car polish , soft spoon microfiber vehicle washing clothes , micro fiber cotton veh washing sponge , 2k rubbing compound moto mx 100gm , pidilite wd 40 400ml , safety reflector try angle 42cm x42cmx42cm , flag rod , h l bulb 12 v 3 pin type normal , h l bulb 24 v 3 pin type normal , wooden emery paper 5 round , flacks powder gas welding purpose , sending paper carpenter shop total quantity : 1358...

Due Date : June 08, 2023

Tender Value : ₹ Ref. Documents

25

Department of Defence Production - West Bengal

37436787 bids are invited for brass rod 28.5mm dia. bs 2874 cz 121, pb 3 m condition(latest issue) straight length 1.828 to 2.433 (q3) total quantity : 2790...

Due Date : May 08, 2023

Tender Value : ₹ Ref. Documents

26

Department of Higher Education - West Bengal

35756453 supply and installation of science based equipment to belda college, belda, paschim medinipur. , tender for supply of eqipment , water proof pocket ph/cond/tds/salinity tester oakton oakton pcts testr50 , mini submarine electrophoresis unit, casting tray cm 7 x 7 with gelcaster, and power supply 7090 tarsons tarsons gelcaster 7024 power supply 7090 , rectangular uv transilluminator dual wavelength, 220v igene labserve model no. ig uvd , digital 3d shaker with a microprocessor and brushless motor neuation technologies ishak 3d 5 nxt , microwave oven samsung ms23a301tak , hot air oven remi remi rdho 50, 50l 1100w , to study the motion of spring and calculate (a) spring constant, (b) g and (c)modulus of rigidity. science vision the setup contains the following accessories: a) spring fitted on a metallic stand. b) different masses c) digital stopwatch , to determine the moment of inertia of a flywheel. science vision the setup consists of a balanced cast iron wheel of about 8 dia and 4.4cm thick, and steel spindle supported on the ball bearings in strong iron brackets. the sides of the wheel are red or grey painted. the top of wheel is chrome plated and is marked with a thick red line. a pointer is fixed to one of the brackets. diametric hole is drilled in the shaft to take a pin and cord. the base is provided with four holes so that the apparatus can be fixed on a wall, complete with cord and hook. , to determine the elastic constants of a wire by searle’s method. science vision the 30cm long wire under test is connected to two brass rods about 30 cm long at their midpoints by two screws fitted at the ends of the wire. the rods are suspended from hooks. the setup contains rigidity modulus, sample wire, and digital stopwatch. , digital multimeter waco , digital voltmeter meco , digital ammeter meco , bread board weiss , dc regulated power supply. science vision the i.c. regulated power supply, load regulation is better than 0.5% , line regulation +/ 10% , continuous short circuit (30 see delay) & over load protection. , to determine wavelength of sodium light using newton’s rings. science vision the setup consists of a newton rings microscope with plano convex lens, plane glass plate with same diameter of plano convex lens, lens holder with beam splitter fitted on a metallic platform. na light source with jacket. , sodium (na) source and mercury (hg) source lamp for diffraction experiments. science vision , to determine the mechanical equivalent of heat, j, by callender and barne’s constant flow method.science vision the setup consists of a sprial heating element inside a 15 long corning glass tube surrounded by another corning glass tube, thermometer chamber are made of brass with asbestos insulation, all are fitted on sunmica finish wooden base, complete with a constant level brass tank with an adjustable height. , to determine the coefficient of thermal conductivity of cu by searle’s apparatus. science vision the setup consists of a copper rod about 30 cm long and 2.5 cm dia, two ends are fitted with steam and water jackets respectively, thermometer chambers are at the inlet and outlet of water flow, two holes for the thermometer at the copper rod, fitted inside a wooden box packed with felt. , to determine the wavelength of the laser source using diffraction of single slit/double slits. science vision/holmarc different wavelength diode laser of output power 5mw: single slit, width: 0.05 mm and dimensions (mm) : 60 x 45; optical bench rail rod; optical white screen , study of v i & power curves of solar cells and find maximum power point & efficiency. science vision the following experiments can be done with this trainer kit.current voltage characteristics power voltage characteristics determination for ff efficacy of the solar cell. , to measure the dielectric constant of a dielectric materials with frequency. ses, roorkee the setup consists of a capacitance measurement from 1 50khz, dedicated schering bridge with built in oscillator, a computation of dielectric constant and loss factor, samples of barium titanate, mlcc, and a conventionalcapacitor.complete in all respect including the instruction manual.except in cro. , to determine the specific rotation of sugar solution using polarimeter. science vision the setup consists of the following apparatus.a) polarimeter (bi quartz) make: goko/devco bi–quartz polarimeter with two eye – piece,vernier reading is 0.1° accurate, complete with polarimeter tube of 200 mmlong.b) light source for polarimeter.c) measuring cylinder(100c.c, 50 c.c & 25 c.c) d) sugar cube (1 kg) & e) filter paper. , determine output characteristics of a lvdt & measure displacement using lvdt sensor.make: science visiondisplay: 3 1/2 digit digital display.circuit: phase detection method. excitation: ac source 1khz accessory: micrometre screw gauge assembly for displacement measurement power supply: built in ic regulated. circuitry: phase detection type , measurement of strain using strain gauge. science vision sensor : 4 arm bridge with strain gauge mounted on cantilever 6kg. (10 kg. optional) display: 3 1/2 digit digital display. for mv / strain mode: half bridge & full bridge accessory: sensor assembly with a set of dead weights. power supply: built in ic regulated. , measurement of level using capacitive transducer. science vision sensor: rf capacitive type. display: 3 1/2 digit digital display. accessory: sensor assembly with glass cylinder fitted on a stand.power supply: built in ic regulated. , calibrate semiconductor type temperature sensor (ad590, lm35, or lm75) science vision sensor: rtd pt 100 circuitry: bridge amplifier with gain & span (zero) adjustment. display: 3 1/2 digit digital display. accessory: sensor assembly & small oven with heating arrangement power supply: built in ic regulated. , to measure the change in temperature of ambient using resistance temperature device (rtd). science vision sensor: rtd pt 100 circuitry: bridge amplifier with gain & span (zero) adjustment. display: 3 1/2 digit digital display. accessory: sensor assembly & small oven with heating arrangement power supply: built in ic regulated. make: science vision , digital cathode ray oscilloscope htc instrumentmodel no: pdo 5025s interface: rs232, usb(main sub), rj45 lan. bandwidth: 25 mhz. y deflection: 2mv / div ~ 50v / div. sweep mode: time base. max input: 400v (dc+acp p). input attenuation 2mv/div ~ 50v/div. easy to measure the big signal. , digital conductometer systronics model 304 , digital ph meterelectronics india elec_101 , digital potentiometer systronics model 318 , electronic rough balance goldfield k kea 210 , silver electrode for digital potentiometer zeal tech standard , oil free vacuum pump axiva v300 , magnetic stirrer with hot plate remi 2 mlh , oil bath with stirrerroyal scientific rsw 116 , heating mantle riviera 250ml , sonicator (ultrasonic bath) leela electronics leela sonic – 50, 1.3 l , three finger clamp with bosshead max scientific , teflon lined stainless steel autoclave sisco 50ml , teflon lined stainless steel autoclave sisco 100ml , microwave oven bajaj 17l , vaccum desiccator pp/pc tarson 250mm , semi automatic biochemistry analyzer rms analytica 705 , elisa plate reader with software for data visualization in desktop merilyzer eiaquant , digital plate tube rotator neuation iroll pr35 , vortex mixer attachment for 250 ml flask neuation iswix vt withvm a1 universal attachment+ vm a4 attachment for 250 ml flask , bod incubator thermocon type: forced convection type freezer compressor: hermetically sealed air cooling compressor system temperature range: 5°c to 60°c (resolution 0.1°c) accuracy: +/ 0.5°c outer moc: power coated crc steel sheet inner moc: chamber and trays made of ss 304 insulation: high grade insulation for tighter temperature controls temperature controller: fitted with digital temperature indicator cum controller with led display for set value & process value voltage indicator: fitted with moving coil type voltmeter for voltage monitoring power: 220/230v ac, 50/60hz dimensions (wxdxh) mm: 570 x 550 x 875 capacity: 280 ltrs volume 10 cuft no. of shelves: 3 controller: digital temperature indicator – cum – controller display: led display for set value and process value process value , magnetic stirrer with hot plate neuation istir hp320 , digital plate tube rotator with microprocessor & brushless motor attachment p1 50 16 tubes × 50 ml plate p2 15 35 tubes ×15 ml plate p3 05 55 tubes × 2ml plate neuation iroll pr35 attachment p1 50 p2 15 p3 05 , hot plate magnetic stirrer neuation technologies istir hp320 , water bath shaker remirsb 12 , vortex mixture with attachment 24 x 1.5/2 ml tubes neuation technologies iswix vt +vm a1 universal attachment+ vm a2 attachment for 24×1.5/2ml tubes , compound microscope monocular laboratory inclinable microscopemagnus model sm 100 led , haemocytometererma , soil thermometer instrument dt 2 pen type plastic digital thermometer with auto power offhtc , maximum and minimum thermometer jrm , anemometerhtc , hygrometermake jrm , rain gaugebrass make with measuring cylinder , lux meter htc lx 101a , analytical balance (accuracy 0.001 g) wenser pgb220 , refrigerator 190l samsung 3 star , digital water bath sktsk 152 , compound microscope monocular laboratory inclinable microscopemagnus model sm 100 led , ph meter (pentype) , conductivitymeter , totalsolids–refractometer , totaldissolvedsolids–tdsmeter , sacchidisc , muffle furnace inner dimension: 25x13x13cm (2.0 kw) labline lsc 50 , clinometers bg rocksmins fe05b clinometer compassbrass , theodolite with stand (aluminium tripod stand) golden engineering corporation theodolite transit as per isi specification completed with stand and other accessories in box skt modelwatts pattern lc 10 sec accuracybrass metal body fitted with special coated high range lenses , auto level b40a with aluminium telescopic tripod and 5 meter aluminium leveling staffsokkia sokkia b40 24x automatic level 1009572 53 , freemans measures abs case open reel fiber measuring tape 100m freemans , steel top line 30 m measuring typefreemans , prismatic compass with stand and plastic box brass body 5 inchgolden engineering corporation prismatic compass with stand and plastic box brass body 5 inch , automatic electronics weighing balance wensar pgb 600 , soil testing kit a/o model , rugged handheld gps navigator garmin garmin e trex 32x , levelling staff 6m 5 section light weightgolden engineering corporation levelling staff 6m 5 section light weight , ranging rod iron two parts golden engineering corporation ranging rod iron two parts , laser range finderr 1000 meters 1km rfa 1000 nikon prostaff 1000 laser rangefinder 16664 bundle with 3 cr2 batteries and lumintrail cleaning cloth make nikon , digital spirit level length 300mm pro dl30freemans freeman pro dl30 , gsm based indoor air quality monitor lutronaq 9901sd , soi toposheets printed copy survey of india , metrix mm soil moisture meter metrixmm soil , matlaband simulinkfamilyofsoftware(academicversion matlab 1,deep learning toolbox 1,symbolic math toolbox 1,partial differential equation toolbox 1,optimization toolbox 1,global optimization toolbox 15 1,statistics & machine learning toolbox 1 and fuzzy logic toolbox 1)...

Due Date : January 28, 2023

Tender Value : ₹ Ref. Documents

27

Indian Army - West Bengal

35496724 supply of spare parts for ac chicago 1 brass rod free cutting flat 60x25 mm part no g2 niv 2 brass rod free cutting r / bar dia 25 mm part no g2 / 9530 000040 3 brass rod free cutting r / bar dia 32 mm part no g2 / niv => limited...

Due Date : January 03, 2023

Tender Value : ₹ Ref. Documents

28

Indian Army - West Bengal

35416114 supply of spare parts for ssl eng 1 steel 40c8 r / bar dia 22 mm ( length multi part no g2 niv 2 steel 40c8 hex bar 17 mm a / f to is: 1570 part no g2 niv 3 steel 40c8 hex bar 27 mm a / f to is:1570 ( part no g2 niv 4 brass rod free cutting r / bar dia 25mm part no g2 / 9530 000040 5 steel 40c8 hex bar 17mm a / f to is:1570 ( p part no g2 / niv 6 steel 40c8 r / bar dia 20 mm to is:1570 ( pt part no g2 / niv 7 steel 40c8 r / bar dia 22 mm ( length multi part no g2 / niv => limited...

Due Date : December 29, 2022

Tender Value : ₹ Ref. Documents

29

Department of Defence Production - West Bengal

35407004 bids are invited for brass rod 38.1mmâ± 0.1mm dia to specn bs 2874: 1986 cz 122 inâ€œ mâ€ condition. lead content should be w (q3) total quantity : 7436...

Due Date : January 20, 2023

Tender Value : ₹ Ref. Documents

30

Indian Army - West Bengal

35381262 bids are invited for angle iron angle iron and ms sheet , brass rod 25mm x 6 total quantity : 111...

Due Date : December 31, 2022

Tender Value : ₹ Ref. Documents

31

Indian Army - West Bengal

35226917 bids are invited for ord items paints , phosphor bronze rod , brass strip , brass rod , brass foil total quantity : 2300...

Due Date : December 19, 2022

Tender Value : ₹ Ref. Documents

32

Department of Defence Production - West Bengal

35170263 bids are invited for brass 8mm dia to specn bs 2874; 1986 cz 122m, length 2.5 mt r/08 feet max. (q3) , brass rod 14 mm+ / 0.05 mm dia to specn. is 319: 1989 gde1 hb (half hard) in straight length of 1.5 (q3) total quantity : 931...

Due Date : December 19, 2022

Tender Value : ₹ Ref. Documents

33

Indian Army - West Bengal

35148416 bids are invited for air compressor chic brass rod free cutting flat 60x25 mm , brass rod free cutting r bar dia 25 mm , brass rod free cutting r bar dia 32 mm total quantity : 9...

Due Date : December 27, 2022

Tender Value : ₹ Ref. Documents

34

Indian Army - West Bengal

35139020 tender for spare parts for ssl eng vehicle 1 steel 40c8 r / bar dia 22 mm ( length multi part no g2 niv 2 steel 40c8 hex bar 17 mm a / f to is: 1570 part no g2 niv 3 steel 40c8 hex bar 27 mm a / f to is:1570 ( part no g2 niv 4 brass rod free cutting r / bar dia 25mm part no g2 / 9530 000040 5 steel 40c8 hex bar 17mm a / f to is:1570 ( p part no g2 / niv 6 steel 40c8 r / bar dia 20 mm to is:1570 ( pt part no g2 / niv 7 steel 40c8 r / bar dia 22 mm ( length multi part no g2 / niv => limited...

Due Date : December 12, 2022

Tender Value : ₹ Ref. Documents

35

Zilla Parishad - West Bengal

34914723 supplying and installation of science equipment and materials for science lab for i) taranipur high school. ii) nazirpur sarada balika vidyalaya. iii) debnathpur sarat sarkar high school. iv) natna high school. under tehatta i development block. u , spherometer dubble disc, trangule stand fitted with body (is not screw type), made by non magnetic metal (sampling required) , grevsandof forces apparatus : 36x23 teak ply board panelled on tak wood frame . colmplete with two bracketswith pulles and three pans with weights,complete set . (sampling required) , youngs modulus apparatus vernier method : brass body with hanger ,dead weight , suspension , arrangement ,wire etc.(sampling required) , force constant apparatus : the springs is made with high tensile steel and is 25 cms. long and 2cm diameter .(sampling required) , boyles law apparatus : take wood with metal base with levellig screws with two alluminium metal rods one brass slider for graduated burette and another brass slider for mercury reservoir coplete with glass parts and superior quality rubber tubingswith mercury .(sampling required ) , sonometer: size of the resonance box is 48x8x4 top finished with teak wood sliding jockey fitted with transparent perspex plate complete with two hangers ,brass and steel wire. (sampling requred ) , viscosity apparatus: 2 dia x 1 meter long borosil glass tube on heavy metal base with teak wood stand,arrangement for lifting of metal balls with capturing rod fitted with neet complete set . , meter brigde : cp teak wood 45x6x2 base with heavy gauge non magnetic brass strips superior quality jockey (not pre type ) having phos phor bronze contact fitted with 8mm brass rod (non magnetic) with gaps .(sampling required) , potentiometer: cp take wood 46x8x1 base with heavy gauge non magnetic brass strips superior quality jockey ( not pern type ) having phor bronze contac fitted with 8mm bross rod (non magnetic) jockey slides on brass rod resistance 20ohms approximately . (sampling required) , galvanometer : ssd 30 0 30 fitted on bake light stand moving coil with good quality jewel and magnet fitted with core current capacity 20 micro/division. (sampling required) , power supply : digital dc power supply 1.2 volt 12 volt 1amp with fine and coarse controller with in built fuse operated for student saf ty . band micro control systems or equivalent. six month replacement warrantee. (sampling required) , milli ammeter (0 1000mamp) : fsd 0 1000mamp fitted on bakelight stand moving coil with good quality jewel and maganet fitted with core . (sampling required) , ammeter (0 5amp) : fsd 0 5amp fitted on bake light stand moving coil with good quqlity jewel and magnet fitted with core . (sampling required) , milli voltmetere (0 1000m volt) : fsd 0 1000m volt fitted on bakelight stand moving coil with good quality jewel and magnet fitted with core .(sampling required) , voltmetere (0 50volt) : ssd 0 50 volt fitted on bakelight stand moving coil with good quality jewel and magnet fitted with core. (sampling required) , digital multimeter : digital multimeter reputed company . (sampling required) , rheostat (0 50ohms) : non magneticheavytype oxidized eureka wire ,contacts slides over square shaped brass rod , metal legs fitted ,wooden base ,1.5 dia porcelain tube .(sampling required) , resistance box (0 10ohm) : coil made from constant wire double wound on obonitebobbin , plugs are interchangeable ,electro plated brass blocks , values areengraved on box top of polished bakelite sheet . range 0 10ohms , no . of coils 05nos , total 20ohms. (sampling required) , jockey : heavy type metal jockey (not pen type) slides on brass rod in meter bridge.(sampling required) , jockey : heavy type metal jockey (not pen type) slides on brass rod in potentiomeyter.(sampling required) , leclanches cell : complete with charged heavy type porous pot, with glass jar, heavy type 12mm zinc ,rod.(sampling required) , leclanches cell : complete with charged heavy type porous pot, with glass jar, heavy type 12mm zinc ,rod.(sampling required) , daniel cell : copper pot with perforated shelf and brass terminal, heavy type empty porous pot, heavy type 12mm zinc rod (sampling required) , plug commutator : on ebonite base ,four way type , circular brass ring and nickel plated terminals. ( sampling requiried) , optical bench (metal) : 1.5meter long ,all accessories are polished nickel on brass rod , fitted on metal rails of 1.5x1 size ,with travelling screws complete with universal lens holder ,two pins, candle holder , screen holder also cross wire. , p n junction diode : digital display 2000m v capacity volt volt meter with digital 20ma capacity mili ammeter, 9volt capacity dc power source with variable resistance circuit with in built fuse operated for student safty . band micro control systems or equivalent .six month replacement warrantee. (sampling required) , zenner diode : digital display 0 2 volt capacity volt meter with digital 0 20ma capacity milli ammeter , 9voltcapacity dc power source with variabe resistance circuit with in built fuse operated for student safty . band micro control systems or equivalent . six month replacement warrantee. ( sampling required) , transistor characteristics with regulated power supply : two digital display current metere range 2000ma and 20ma andtwo digital voltage display meter range 2000mv and 20v , with npn and pnp transistor circuit display,voltage operatorupto 0 2000m v , dc output 0 20volt, voltage set 0 20volt . band micro control systems or equivvlent . six month replacement warrantee. (sampling required) , lens : well edged and highly polished surface accurate focal length 20cm fl , mirror : optically worked protective coating back dia 75mm , microscope compound (has) fixed condensor make dsh brand , compound microscope has make olympus , model no mh 100 , dissecting microscope make ajoy , slide 75x25 thicness 1.00mm 50pcs/pack make riviera , cover slip 18x18mm (squre) make blue star , cover slip 18x18mm (round) make blue star , petri dish 80x17mm make riviera , watch glass 3 make borosilicate glass , test tube 5x5/8 72pcs/pack make borosilicate glass , test tube 15x 125mm with rim hard glassmake riviera , test tube stand 6 holes make polylab , compound microscope olympus , c x 23 biological microscope (destgned to improve educational microscope olympus , scalpel , chart for biology , grams safranine 125ml make merck , benedicts reagent (qualitative) 500mlmake merck , fehlings solution a 500mlmake merck , fehlings solution b 500ml make merck , iodine solution 1% w/v 125ml make merck , copper sulfate 500ml make nice , ph indicator paper 1 10, roll make merck , distilled water 5 ltr jar make local , blotting paper , sucrose 500gm make merck , chloroform 500ml make merck , sudan ii 25gm make nice , sudan iii 25gm make nice , acetone 500ml make merck , acetic acid 500ml make merck , hydrochloric acid 500ml make merck , nitric acid 500ml make merck , sulfuric acid 500ml make merck , slide box 100 capacity make polylab , biology box , model dna for education , absorbent cotton 400gm , ph capsul (ph 4.00) make merck , ph capsul (ph 7.00) make merck , ph capsul (ph 9.00) make merck , needle , sudan iii 25gm , ethanol , acetone 500ml , starch powder 500gm , glacial acefic acid (n/10) solution , acctic acid , formalin , starch solution , fehlingsa soulution , fehling sb solution , buffer solution , choloform , xnathyarol solution , acid: sulpho salicylic acid , stain : i) methylene blue , ii) eosin , iii) leishmans stain , iv)crystal violet , v)safranin , vi)hacmatorylin , vii) light green , viii) cotton blue , ix) aceto carmine , x) aceto orccin , reagant : i) mgso4 , ii) kno3 , iii) kl , cocl2 (cobalt cloride ) , urease tablet , slide specimen : i) t.s of orary (human) , ii)t.s of testis(human) , iii) t.s of blastula , iv) slide specimen of plasmodim vivax , v) entamoeba sp. , vi) amoeba sp. , vii) hydra sp. , viii) spirogyro sp. , digital balance (0.01gm) 500gm , weight box 100gm , burette stand (retort stand) make polylab , burette 50ml with taplon , burette 50ml galss stopper , burette 50ml plastic , burette clamp plastic make polylab , bunsen burnner , spirit lamp ss , tripod stand , wire gauge , wash bottle 250ml make polylab , volumetric flaks 250ml make borosil glass , volumetric flask500ml make borosil glass , volumetric flask 100ml make borosil glass , funnel 3 make borosil glass , test tube holder , test tube 15x125 ,72pcs/ pack with rim make borosil glass , tongs 6 ss made , conical flask250ml make borosil glass , conical flask500ml make borosil glass , beaker 100ml make borosil glass , beaker 250ml make borosil glass , beaker 500ml make borosil glass , pipette volumetric 5ml make 72700 55 , pipette volumetric 10ml make riviera cat 72700 60 , pipette volumetric 25ml make riviear cat 72700 70 , graduated pipette 5ml make borosil galss , graduated pipette 10ml make borosil glass , graduated pipette 1ml make borosil glass , graduated pipette 2ml make borosil glass , measuring cylinder 100ml make borosil glass , measuring cylinder 250ml make borosil glass , measuring cylinder 500ml make borosil glass , measuring cylinder 1000ml make borosil glass , separating funnel 250ml make borosil glass , separating funnel 500ml make borosil glass , reagent bottle 125ml make borosil glass , reagent bottle 250ml make borosil glass , reagent bottle 500ml make borosil glass , r/b flask 250ml make borosil glass , r/b flask 500ml make borosil glass , flat bottom flask 250ml make riviera cat 21711 36 , petri dish 3 make riviera 71500 42 , capillary tube , specific garvity bottle 25ml , weing bottle 10ml , glass rod , glass pipe , woulf bottle 500ml , dropper with treat , morter & pastel 4 , morter & pastel 3 , filter paper 9cm , filter paper 11cm , platinum wire , litmass paper red make indica brand , litmass paper blue make indica brand , ph paper 1 10 make merck , test tube stand 6 holes make polylab , pipette stand make polylab cat 79102 , test tube brush , thermometer 110 , distilled water 5 ltr , spatula plastic , gloves 1 pair , lab coat , safety goggles make tarsons , pipette pump 25ml make plylab , tissue paper roll , tissue paper roll make safex , automic model , periodic table chart , nickel ii sulphate 100gm make srl cat 61397 , cobalt ii chloride 100gm make nice cat c12517 , zinc sulphide 98% 250gm make nice cat z10528 , zinc sulphate 99%500gmmake nice cat z10788 , iron ii sulphate make merck , lead acetate 500gm make nice cat l10129 , copper ii sulfate 500gm make merck, , copper ii chloride 500gm make merck , copper chloride 500gm make nice , barium chloride 500gm make merck , potassium iodide 100gm make nice , sodium sulfide flakes 500 gm make nice , sodium hydroxide pellets 500gm make merck , ammonium chloride 500gm make merck , manganese ii sulfate 500gm make merck , calcium oxalate 250gm make nice , sodium carbonate 500gm make merck , strontium nitrate 500gm make merck , magnesium chloride 500gm make merck , arsenic trioxide 500gm make nice , calcium chloride 500gm make merck , calcium chloride 500gm make nice , calcium carbonate 500gm make nice , calcium nitrate make nice , sodium sulfite 500gm make merck , ammonium acetate 500gm make merck , potassium dichromate 500gm make merck , potassium dichromate 500gm make nice , silver nitrate solution 500ml make merck , silver nitrate solution 500ml make nice , silver nitrate 25gm make merck , siver nitrate 10gm make nice , ammonium heptamolybdate 100gm make merck , ammonium heptamolybdate 100gm make nice , ammonium thiocyanate 500gm make merck , potassium hexacyanoferrate iii 500gm make nice , potous alum 500gm make nice , potous alum 500gm make merck , sodium bismuthate 25gm make nice , dimethylglyoxime 100gm make merck , potassium chromate 500gm make merck , potassium chromate 500gm make nice , nesslers reagent 125ml make nice , sodium nitroprusside 100gm make merck , sodium nitroprusside 100gm make nice , nitric acid 500ml make merck , sulfuric acid 500ml make merck , hydrochloric acid 500ml make merck , ammonia solution 500ml make merck , acetic acid glacial 500ml make merck , lab chemical 500 ml , fusion tube , condenser leibig drip trp 400ml make riviera , blue glass round , filtering flask 500ml make borosil glass , buchner funnelmake borosil glass , potassium permanganate 500gm make merck , boric acid poder 500gm make merck , anilin 500ml make merck , acetone 500ml make merck , glycerol 500ml make merck , chloroform 500ml make merck , di sodium tetraborate (borax) 500gm make merck , oxalic acid 500gm make merck , citric acid 500gm make merck , sodium sulfate 500gm make merck , sucrose 500gm make merck , potassium sulfate 500gm make merck , glycine 500gm make merck , manganese ii sulfate 500gm make merck , sodium acetate 500hm make merck , sodium hydrogen carbonate 500gm make merck , iodine resublimed 100gm make merck , iodine solution 125ml make nice , iodine 25gm make nice , phenololptthaline 1% 125ml make merck , sodium nitrite 500gm make merck , benzoic acid 500gm make merck , methylene blue 125ml make merck , methyl orange 125ml make merck , blow pipe , calcium nitrate 500gm make merck , ammonium iron ii sulfate 500gm make merck , di sodium hydrogen phosphate 500gm make merck , charcoal block , sodium chloride 500gm make merck , sodium thiosulfate 500gm make merck , litmus solution red 125ml make nice , aluminium metal powder 250gm make nice , zinc metal a.r 250gm make nice , 2 napthol for synthesis 250gm , 1 napthol 100gm make merck , gas droni , porceling basine 4 , kips apparatus glass 500ml make borosil galss , melting point flask100ml make borosil glass , boiling point flask 100ml make borosil galss , map of world physical 3d , map of west bengal physical 3d , trapograpical sheet , interior of earth model , rocks & volcanic system model , the volcanic system model , formation of earth model , glacial iandscape model , model earth quake , the earth layer model , rocks cycle model , fold moutains model , rota meterfor geography instrument , anemomete robinson cup type with flash unit digital , baromater with mercurry make ambala , rain gauge (brass) make ambala , wind wane big size make ambala , wet & dry thermometer make omsons , maximum & minimum thermometere make , wall thermometere make local made , telescope with tripod stand bruss made big seze , light test tablet , pratical box (xi xii) , river in action (water cycle) model , folds & faults model , slide , cover slip(blue star) , compound microscope dsh brand , sucrose (500 gm) , boric acid (500 gm) , magnesium sulfar (500 gm) , potassium nitrate (500 gm) , beaker(250 gm) , glass rod , ph paper , magnifying glass , distillated water 5 ltr , euphorbia(speciman) , kangaroo rat(speciman) , hydrilla (speciman) , vallisneria (speciman) , water hyacinath(speciman) , typha (speciman) , rohu fish (speciman) , dissecting microscope , forcef , needle , measuring cylinder 250 ml , wire gauge with asbestors , tripod stand , bunsen burner , spirit lamp , thissel funnel , filter paper , petridish 4 , chemical balance , weight box 100 gm , dropper , methelyne blue 125 ml , glycerol 500 ml , meter scale , scissors , paraffin tray , biology box(big) , chloroform 500 ml , formaldehyde 500 ml , thermometer 250 ml , strach powder 500 gm , potassiuim iodide 100gm , conical flask wide mouth 250 ml , blotting paper , tt tube , test tube stand , pipette25 ml , cotton 450 gm , glass rod , iodine solution 100 ml , tag , ascaris (slide) , entaamoeba(slide) , buffer capsuls ph4 , safranine 125 ml , t.s of testis (slide) , t.s. of overy (slide) , grassofer testis (slide) , meiosis in onion (slide) , blastula (slide) , enamel tray , plasmodium (slide) , ringworm (slide) , opuntia (speciman) , ammeter (0.5 3) make oxford , ammeter (0.5 3) make ambala made , miliammeter (1000) make oxford , volt meter (0 5) volt make ambala made , voltmeter (0 5) volt make oxford , micro ammeter make ambala made , micro ammeter make oxford , mili voltmeter make ambala made , mili voltmeter make oxford , galvano meter (30 0 30) make ambala made , galvano meter (30 0 30) make oxford , plug comutator , multimeter digital , multimeter digital , multimeter digital , wire cutter , plus , laclance cell set , meter bridge (segun wooden) , meter bridge (gammary wooden) , meter bridge (ply wood) , potentiometer (segun wooden) , potentiometer (gammary wooden) , potentiometer (ply wooden) , resistance box(0 50) ohms , resistance box(0 500) ohms , resistance box (0 5000) ohms , resistance box (0 10000) ohms , tap key single , tap key dubble , travelling microscope heavy quality make ambla made , travelling microscope medium quality , travelling microscope heavy quality make orbit , rheoscope 25 ohms 10 long , rheoscope 200 ohms 12 long , plug key one way , plug key two way , plug key three way , resistance coli 1,2,3,10,15,20 ohms,/pcs , battery eliminator (0 12volt) 1amp , battery eliminator (0 12volt) 3amp , battery eliminator (0 12 volt) heavy duty ,1amp , battery eliminator (0 12volt) heavy duty , 3amp , carbone resistance 50pcs , optical bench double rod 1.5mt (brass) , sonometer heavy type , sonometer medium type , sloted weight 500gm , sloted weight 1kg , bread board , convex lense , concave lense , convexmirror , concavemirror , battery box capacity 4battery , a.c source power supply , ohms law apparatous digital with power supply , ohms law apparatous anglo without power supply , p.n junction diode set digital , zener diode set digital , pnp & npntransister digital , prism 50x50 (2) big size , glass slab 4 100x60x10mm , hairs pin 2.5 size , board pin 1box , wooden board 12x18 , slide clipers ime type make ss made , slide clipers ime type make brass made , screw gauge 0 25mm make brass made , screw gauge 0 25mm make ss made , spherometer double ss made , spherometer double brass made , simple pendulam stand with bob , resonance column apparatous make brass made , resonance column apparatous make ss made , stocks law (viscosity ) apparatous , youngs modulus simple method , stop watch digital , glycerol 2.54 itr for stocks law apparatous , tunning fork 7 set , connecting wire 1 coil , surface tention apparatous capillery method , colorimeter for hipsometer , colling curve apparatoud , helical spring appartous without weight , loose weight 10gm set , loose weight 20gm set , loose weight 50gm set , inclined plain and fraction apparatoud , bouls law apparatous without mercrry , murcurry 1kg , thermometer 110digree , rubber cork 6 no , bar magnet 2 , ring & ball apparatus , rubber hammer , rubber pad , digital balance (0.01gm) 500gm , digital balance (0.1gm) kern make riviera cat 1007 0500 , chemical blance duble pan 100gm , weight box , burette stand (retort stand) make polylab , burette stand iron with clamp , burette 50ml glass taplon , burette 50ml glass stopper , burette 50ml plastic , burette clamp plastic make polylab , bunsen burnner , spirit lamb ss , tripod stand , wire gauge , wash bottle 250ml make polylab , wash bottle 500ml make polylab , volumetric flask 250ml make borosil glass , volumetric flask 250ml make riviera , 710086 , volumetric flask 500ml make borosil glass , volumetric flask 500ml make riviera, cat 7100090 , volumetric flask 100ml make borosil glass , volumetric flask 00ml make riviera, cat 7100080 , funnel 3 make borosil glass , funnel 3 make riviera , test tube holder , testtube 15x125,72pcs/pack with rim make borosil glass , tongs 6 ss made , tongs 6 brass made , conical flask 250ml make borosil glass , conical flask 250ml makerivieracat 7140036 , conical flask500ml make borosil glass , conical flask500ml make riviera cat 7140044 , beaker 100ml make borosil glass , beaker 100ml make reviera cat 7010024 , beaker 250ml make borosil glass , beaker 250ml riviera cat 7010036 , beaker 500ml make borosil glass , beaker 500ml make riviera cat 7010044 , pipette volumetric 5ml make 7270055 , pipette volumetric 10ml make riviera cat 7270060 , pipette volumetric 25 ml make riviera cat 7270070 , graduated pipette 5ml make borosil glass , graduated pipette 10ml make borosil glass , graduated pipette 1ml borosil glass , gratuated pipette 2ml make borosil glass , measuring cylinder 50ml make borosil glass , measuring cylinder 100ml make borosil glass , measuring cylinder 250make borosil glass , measuring cylinder 500ml make borosil glass , measuring cylinder 1000ml make borosil glass , separating funnel 250ml make borosil glass , separating funnel 500ml make borosil glass , reagent bottle 125ml make borosil glass , reagent bottle 250ml make borosil glass , reagent bottle 500ml make borosil glass , r/b flask 250ml make borosil glass , r/b flask 500ml make borosil glass , flat bottom flask 250 make riviera cat 2171136 , petri dish 3 make riviera 7150042 , capillary tube , specific garvity bottlt 25ml , weing bottle 10ml , glass rod , glass pipe , woulf bottle 500ml , dropper with treat , morter & pastel4 , morter & pastel3 , filter paper 9cm , filter paper 11cm , platinum wire , litmass paper red make indica brand , litmass paper blue make indica brand , ph paper 1 10 make merck , test tube stand 6 holes make poly lab , pipette stand make polylab cat 19102 , test tube brush , thermometer 110 , distilled water 6ltr , spatula plastic , gloves 1pair , lab coat , safety goggles make tarsons , dropping bottle 125 ml make polylab , pipette pump 25ml make poly lab , tissue paper roll , tissue paper roll make safex , automic model , periodic table chart , nickel ii sulphate 100gm make srl cat 61397 , cobalt ii chloride 100gm make nice cat 125117 , zinc sulphide 98% 25gm , zink sulphate 99% 500gm make nice cat z10528 , iron ii sulphate make merck , lead acetate 500gm make nice cat l 10129 , copper ii sulfate 500gm make merck , copper ii chloride 500gm make merck , copper ii chloride 500gm make nice , barium chloride 500gm make merck , potassium idide 100gm make merck , tracing table with light , topo sheel no 73 j/6 r.f 1:50000 (73 j/5,73 j/8, 73 j/12,73 e/16) , weather report map moonsoon, pre moonsoon,post moonsoon condition , barometre , hygrometer , rocks & minerals big speicimen granite ,nis, ,basalt,conglomarate,quartz,mica,feldper,igneous,sedimentary&metamorphine rock different speimen , weaight mechine , iodine solution , dilute hcl , methylin blue , compound student microscope (olynpas) , glases slide (blue star) , biology box standar , measuring cylinder 25ml , test tube (borosil) , test tube holder , petridish (polythene) , watch glass , forceps , yeast , mitosis cell division , vorious specimen of zopology and botani , microscope simple , t.s sunflower , t.s cucurbita stem , t.s maizestem , t.s of pea rot (dicot) , cellv division onion bud cell , jar specimen (zoology)i)fasciolasap ,ii)ascaris sp (male+female),iii)hirudinaria, iv)macrobrachium sp,v)larva of silknaum, vi)qeen bees,drone bees,warke bees, vii)pile globosa ,viii)asteria sp ix)scoliodom sp, x)labeo rolita (m+f), xi) hymidacty tus sp , permanent slide box i)humanblood ,ii) fog blood, iii)malaria disease, iv) dengue disease , glass beakers 100ml , glass beakers 200ml , glass bearkers 500 ml , plastic bearkers 200ml 5 , compound microscopes , jonus green , sufranine , litmus papers blue ,red , glycerin , bell jars , thermofleske , hand glouses 10boxeschart i)flow charts for life processes,digestion ,respiration, excretion 2)weight macline, 3)mendal theorios, 4)plant cell, 5)animal cell, 6)food webs , 7)ecological pyranids, 8) model i)mans human eye, ii)animal cell, iii)working modelof human respiratory, iv)plant cell , v)human heart, vi)dna working model, vii)human brain viii) somple microscope 5piece , kieps apparatus ( borosili cat) , sodium nitropruside 100gg/500g , ferric choloride 20g , yellow ammonium sulphide , nesslers reagent , acetic acide (500ml) , hydrogen peroxide (500ml) , hno3+hcl+h2so4+(concentrale )2.5 litre , starch , distilled water , platinum wire , table (6x3) , boirax ,boric acide (solid) , platinum 100p (for borax beedtest) , gas lighter , almirah(6x3x1.5) , bunsen barner , dropper , sodium thiosulphate , mohrs salt , oxalic acid , sodium carbonate,sodium hydroxide , wolf bottle, u, tube , aniline phenol , sodium nitrite , potassium permanganate patassium dichromate, potassium ferrocyanide , manganese dioxide, asmmonium thiocynate , methylin blue , ammonium hydroxide , carbon telrachlorde , silver nitrate ,ki(potassium iodide),potossium chromate , methanol 500ml , ethanol 500ml , bleaching powder , canvex/concave lens , thremometer , slide callipers (brass) , screw gauge (brass) , spring balance , plane mirror , pendulum set (iron) , pendulum bob , youngs modulus by searles , bar magnet , turnning fork set , resonant fork set , resonant air column , ieclanche cell , rheostat low resistance , ammeter 0 3 amp , galvanometer , hairpin , glass slab , board , prism , to find focal lenth of convex lens using convex lerse , betlery box , plug meter , volt meter , barlow wheel , magnetic needle , viltameter (electrolysis) , telescope , iodine solution , phenol red (125) , vasline (500 mg) , dilute hcl , ph tablet , methylin blue , 1% ch3cooh , compound student microscope (olympus) , glases slide (blue star) , cover slip (blue star, sqr.) , biology box (stemdard) , measuring cylinder (25ml) , test tube (borosil) , test tube holder , petridish (polythene) , watch glass , forceps , small beaker , yeast , mitosis cell division , balanoblossus , amphyoxus , various specimen of zoology and botany , microscope simple , t.s. of sunflower , t.s of cucurbitastem , t.s. of maizestem , t.s. of pea root (dicot) , (cell division) onion bud cell , pheritima sp , pheritima sp (male + female) , fasciola sp , ascaris sp (male + female) , hirudinaria sp , macrobrchium sp , larva of silkworm , a) queen bees, b) drone bees, c) warke bees , pila globosa , asteria sp , scoliodon sp , labeo rohita (male + female) , hymidactylus sp , amoea sp , hydra sp , slide callipers (brass) , screw gauge (brass) , convex / concave lens , spring balance , plane mirror , pendulum set (wooden) 1 m , pendulum set (iron) , pendulum bob , youngs modulus by searles , hno3 , caustic soda , thermometer , bar magnet , tunning fork set , resonant air column , leclanche cell , rheostat low resistance , ammeter 0 3 amp , to find focal length of convex lens using convex lens , hairpin , glass slab , board , prism , ac to dc converter with 5 or more different pd , battery box , plug key , volt meter , barlow wheel , magnetic needle , voltameter ( electrolysis) , telescope , ammonium sulphate 500 , cu turning 100 , distilled water , filter paper , hno3 + hcl + h2so4 (concentrate) 2.5 litre each , iron nitrate , lead nitrate , litmus paper , methylin blue , nesslers reagent 125 , phenopthalin , ph paper , burette , burrete stand with clamp , measuring cylinder glass 10 ml , spirit lamp ss , test tube stand , table (6 x 3) (wooden) , almirah (6 x 3 x 1.5) , diagonal scale (plastic) , rain gauge , wet & dry bulb thermometer , hygrometer , tracing table , tracing board , barometer , steel wall hanger map stand short length & long length , wet & dry hygrometer , max. and min. thermometer , weather wall map (12 months) , 3 d model flood & faults , wall map , bio diversity map of india , irrigation system map , land use pattern map of india , flexible curve (set) , telescope , burette stand iron with clamp , cobalt nitrate , laboratory wooden table with reagent rack , gas pipeline & basin ( size 8x4x26), paint colour with acid proof coating...

Due Date : December 06, 2022

Tender Value : ₹ 16 Lakhs

36

Indian Army - West Bengal

34890140 bids are invited for exp items 9510 000024 steel bar carbon hot rolled , 9510 000307 steel bar alloy hot , 9510 000318 steel bar alloy hot , 5310 001377 washers plain steel , 5310 001411 washer spring single , 5310 001412 wash spg s c , 9510 000114 steel bar carbon hot , 9520 000036 leaded brass rod round , 9520 000043 leaded brass rod round , 5305 002683 screw wood slotted csk , 9510 000181 steel bar carbon hot total quantity : 3148...

Due Date : November 22, 2022

Tender Value : ₹ 40000.0

37

Department of Defence Production - West Bengal

34822108 bids are invited for helicopter 1 rod al alloy 6 mm dia au4g1 t3 or 2 2 bronze rod 16 mm dia, un3s r 60 3 bronze rod 20 mm diaun 14a 4 bronze rod 40 mm dia un3s, ts equivalent 60 mpa, air 9070 or equivalent 5 bronze rod 40 mm dia bs369pb102, air 3370 or equivalent 6 bronze rod 45 mm dia / un3s / ns5 as per nfl 14701 7 leaded brass rod 10 mm diauz39pb2 ( h12 ) or cuzn39pb3 ( 1 / 2 hard ) 8 brass rod 12 mm diacuz39pb3 as per nea 51105 equivalent 795 mpa 9 brass rod 20 mm dia, uz23a4 ts 60 air 3370 10 brass rod 25 mm dia uz39pb2 / as per nfl 14710 / cuzn39pb2 equivalent 953 mpa 11 brass rod 36 mm diauz39pb2 12 brass rod 40 mm dia, uz23a4, air 3370 or equivalent 13 magnesium alloy rod65 mm diaga6z1 14 magnesium alloy rod65 mm dia az61a 15 rilson rod, 45 mm dia 16 rod polyamide 60 mm dia 17 steel rod 4 mm dia25cd4s n air 9160 c 18 st steel rod 8 mm dia z10cnt 18 ts equivalent 50, air 9160c 19 steel rod 10 mm dia25cd4s a air 9160 c 20 steel rod 10 mm dia100 c6 a air 9160c 21 steel rod 10 mm dia15cdv6 ht air 9160c 22 steel rod 12 mm dia30ncd16 ht air 9160c 23 steel rod 12 mm dia100c6 annealed air 9160 c 24 st steel rod, 12 mm dia z30c13 treated ts 880 mpa air 9160 c 25 steel rod 14 mm dia15cdv6 ht air 9160 c 26 steel rod 16 mm dia30ncd16 ht ( t1080 / 1230 mpa ) air 9160 c 27 steel rod 20 mm dia 16ncd13 ht 28 steel rod 30 mm dia 30ncd16 ht 29 steel rod 35 mm dia15cdv6 ht air 9160 c 30 steel rod 35 mm dia 30ncd16 a 31 steel rod 35 mm dia z15cn17 03 ht 32 steel rod 40 mm dia25cd4s n air 9160 c 33 steel rod 40 mm dia 30cd12 a 34 steel rod 45 mm dia100c6 a air 9160 c 35 steel rod 45 mm dia 16ncd13 a 36 steel rod 45 mm dia z15cn17 03 ht 37 steel rod 55 mm dia25 cd4s a uts equivalent 680 mpaair 9160 c 38 steel rod 60 mm dia 35ncd16 a 39 steel rod 100 mm dia 100c6 a 40 steel rod 110 mm dia 30cd12 a 41 steel rod 120 mm dia 25cd4s r68 total quantity : 1168...

Due Date : December 06, 2022

Tender Value : ₹ Ref. Documents

38

Department of Defence Production - West Bengal

34714415 bids are invited for brass rod 38.1mmâ± 0.1mm dia to specn bs 2874: 1986 cz 122 inâ€œ mâ€ condition. lead content should be w ( q3 ) total quantity : 15386...

Due Date : November 18, 2022

Tender Value : ₹ Ref. Documents

39

Department of Defence Production - West Bengal

34710018 bids are invited for brass rod 38.1mmâ± 0.1mm dia to specn bs 2874: 1986 cz 122 inâ€œ mâ€ condition. lead content should be w (q3) total quantity : 3847...

Due Date : November 29, 2022

Tender Value : ₹ Ref. Documents

40

Department of Defence Production - West Bengal

34696512 bids are invited for brass rod 38.1mmâ± 0.1mm dia to specn bs 2874: 1986 cz 122 inâ€œ mâ€ condition. lead content should be w ( q3 ) total quantity : 15386...

Due Date : November 17, 2022

Tender Value : ₹ Ref. Documents

41

Indian Army - West Bengal

34508944 supply of expendable items for tess 1 rubber air hose nominal bore dia 3 / 8 to part no 2 brass rod free cutting hex 19mm tois: 3 part no 3 tubing steel heavy od 9.5xid 7.0mm tois: part no 4 socket grip ( as per original sample ) part no 5 brass rod free cutting r / bar dia 12.5mm part no 6 brazing alloy ( ba cu zn5 ) wire dia 1.6mm part no 7 rubber air hose nominal bore dia 1 / 2 to part no 8 brass rod reff cutting hex bar 22mm tois part no 9 tubing steel heavy od 12.5xid10mm tois:3 part no 10 brass rod free cutting r / bar dia 16mm to part no 11 brazing alloy ( ba cu zn5 ) wire dia 1.6mm part no 12 steel bar carbon h / r flat 90x6mm tois: 2 part no 13 steel bar carbon h / r flat 40x5mm tois:20 part no 14 welding electrode ms g / p dia 2.5mm part no 15 tubing steel heavy od 32x2.5mm thick toi part no => limited...

Due Date : October 29, 2022

Tender Value : ₹ Ref. Documents

42

Indian Army - West Bengal

34286715 supply of spare parts for obm 30 hp , brass rod free cutting r / bar dia 16mm to part no _ => limited...

Due Date : October 17, 2022

Tender Value : ₹ Ref. Documents

43

Department of Defence Production - West Bengal

34256364 bids are invited for brass rod 1 1/4 (31.75mm) dia to specn: bs 2874 1986 cz 121 pb3 in m condition. in the straig (q3) total quantity : 478...

Due Date : October 17, 2022

Tender Value : ₹ Ref. Documents

44

Zilla Parishad - West Bengal

34149297 supplying and installation of science equipment and materials for science lab for i) taranipur high school. ii) nazirpur sarada balika vidyalaya. iii) debnathpur sarat sarkar high school. iv) natna high school. under tehatta i development block. u supplying and installation of science equipment and materials for science lab for i) taranipur high school. ii) nazirpur sarada balika vidyalaya. iii) debnathpur sarat sarkar high school. iv) natna high school. under tehatta i development block. u , spherometer dubble disc, trangule stand fitted with body (is not screw type), made by non magnetic metal (sampling required) , grevsandof forces apparatus : 36x23 teak ply board panelled on tak wood frame . colmplete with two bracketswith pulles and three pans with weights,complete set . (sampling required) , youngs modulus apparatus vernier method : brass body with hanger ,dead weight , suspension , arrangement ,wire etc.(sampling required) , force constant apparatus : the springs is made with high tensile steel and is 25 cms. long and 2cm diameter .(sampling required) , boyles law apparatus : take wood with metal base with levellig screws with two alluminium metal rods one brass slider for graduated burette and another brass slider for mercury reservoir coplete with glass parts and superior quality rubber tubingswith mercury .(sampling required ) , sonometer: size of the resonance box is 48x8x4 top finished with teak wood sliding jockey fitted with transparent perspex plate complete with two hangers ,brass and steel wire. (sampling requred ) , viscosity apparatus: 2 dia x 1 meter long borosil glass tube on heavy metal base with teak wood stand,arrangement for lifting of metal balls with capturing rod fitted with neet complete set . , meter brigde : cp teak wood 45x6x2 base with heavy gauge non magnetic brass strips superior quality jockey (not pre type ) having phos phor bronze contact fitted with 8mm brass rod (non magnetic) with gaps .(sampling required) , potentiometer: cp take wood 46x8x1 base with heavy gauge non magnetic brass strips superior quality jockey ( not pern type ) having phor bronze contac fitted with 8mm bross rod (non magnetic) jockey slides on brass rod resistance 20ohms approximately . (sampling required) , galvanometer : ssd 30 0 30 fitted on bake light stand moving coil with good quality jewel and magnet fitted with core current capacity 20 micro/division. (sampling required) , power supply : digital dc power supply 1.2 volt 12 volt 1amp with fine and coarse controller with in built fuse operated for student saf ty . band micro control systems or equivalent. six month replacement warrantee. (sampling required) , milli ammeter (0 1000mamp) : fsd 0 1000mamp fitted on bakelight stand moving coil with good quality jewel and maganet fitted with core . (sampling required) , ammeter (0 5amp) : fsd 0 5amp fitted on bake light stand moving coil with good quqlity jewel and magnet fitted with core . (sampling required) , milli voltmetere (0 1000m volt) : fsd 0 1000m volt fitted on bakelight stand moving coil with good quality jewel and magnet fitted with core .(sampling required) , voltmetere (0 50volt) : ssd 0 50 volt fitted on bakelight stand moving coil with good quality jewel and magnet fitted with core. (sampling required) , digital multimeter : digital multimeter reputed company . (sampling required) , rheostat (0 50ohms) : non magneticheavytype oxidized eureka wire ,contacts slides over square shaped brass rod , metal legs fitted ,wooden base ,1.5 dia porcelain tube .(sampling required) , resistance box (0 10ohm) : coil made from constant wire double wound on obonitebobbin , plugs are interchangeable ,electro plated brass blocks , values areengraved on box top of polished bakelite sheet . range 0 10ohms , no . of coils 05nos , total 20ohms. (sampling required) , jockey : heavy type metal jockey (not pen type) slides on brass rod in meter bridge.(sampling required) , jockey : heavy type metal jockey (not pen type) slides on brass rod in potentiomeyter.(sampling required) , leclanches cell : complete with charged heavy type porous pot, with glass jar, heavy type 12mm zinc ,rod.(sampling required) , leclanches cell : complete with charged heavy type porous pot, with glass jar, heavy type 12mm zinc ,rod.(sampling required) , daniel cell : copper pot with perforated shelf and brass terminal, heavy type empty porous pot, heavy type 12mm zinc rod (sampling required) , plug commutator : on ebonite base ,four way type , circular brass ring and nickel plated terminals. ( sampling requiried) , optical bench (metal) : 1.5meter long ,all accessories are polished nickel on brass rod , fitted on metal rails of 1.5x1 size ,with travelling screws complete with universal lens holder ,two pins, candle holder , screen holder also cross wire. , p n junction diode : digital display 2000m v capacity volt volt meter with digital 20ma capacity mili ammeter, 9volt capacity dc power source with variable resistance circuit with in built fuse operated for student safty . band micro control systems or equivalent .six month replacement warrantee. (sampling required) , zenner diode : digital display 0 2 volt capacity volt meter with digital 0 20ma capacity milli ammeter , 9voltcapacity dc power source with variabe resistance circuit with in built fuse operated for student safty . band micro control systems or equivalent . six month replacement warrantee. ( sampling required) , transistor characteristics with regulated power supply : two digital display current metere range 2000ma and 20ma andtwo digital voltage display meter range 2000mv and 20v , with npn and pnp transistor circuit display,voltage operatorupto 0 2000m v , dc output 0 20volt, voltage set 0 20volt . band micro control systems or equivvlent . six month replacement warrantee. (sampling required) , lens : well edged and highly polished surface accurate focal length 20cm fl , mirror : optically worked protective coating back dia 75mm , microscope compound (has) fixed condensor make dsh brand , compound microscope has make olympus , model no mh 100 , dissecting microscope make ajoy , slide 75x25 thicness 1.00mm 50pcs/pack make riviera , cover slip 18x18mm (squre) make blue star , cover slip 18x18mm (round) make blue star , petri dish 80x17mm make riviera , watch glass 3 make borosilicate glass , test tube 5x5/8 72pcs/pack make borosilicate glass , test tube 15x 125mm with rim hard glassmake riviera , test tube stand 6 holes make polylab , compound microscope olympus , c x 23 biological microscope (destgned to improve educational microscope olympus , scalpel , chart for biology , grams safranine 125ml make merck , benedicts reagent (qualitative) 500mlmake merck , fehlings solution a 500mlmake merck , fehlings solution b 500ml make merck , iodine solution 1% w/v 125ml make merck , copper sulfate 500ml make nice , ph indicator paper 1 10, roll make merck , distilled water 5 ltr jar make local , blotting paper , sucrose 500gm make merck , chloroform 500ml make merck , sudan ii 25gm make nice , sudan iii 25gm make nice , acetone 500ml make merck , acetic acid 500ml make merck , hydrochloric acid 500ml make merck , nitric acid 500ml make merck , sulfuric acid 500ml make merck , slide box 100 capacity make polylab , biology box , model dna for education , absorbent cotton 400gm , ph capsul (ph 4.00) make merck , ph capsul (ph 7.00) make merck , ph capsul (ph 9.00) make merck , needle , sudan iii 25gm , ethanol , acetone 500ml , starch powder 500gm , glacial acefic acid (n/10) solution , acctic acid , formalin , starch solution , fehlingsa soulution , fehling sb solution , buffer solution , choloform , xnathyarol solution , acid: sulpho salicylic acid , stain : i) methylene blue , ii) eosin , iii) leishmans stain , iv)crystal violet , v)safranin , vi)hacmatorylin , vii) light green , viii) cotton blue , ix) aceto carmine , x) aceto orccin , reagant : i) mgso4 , ii) kno3 , iii) kl , cocl2 (cobalt cloride ) , urease tablet , slide specimen : i) t.s of orary (human) , ii)t.s of testis(human) , iii) t.s of blastula , iv) slide specimen of plasmodim vivax , v) entamoeba sp. , vi) amoeba sp. , vii) hydra sp. , viii) spirogyro sp. , digital balance (0.01gm) 500gm , weight box 100gm , burette stand (retort stand) make polylab , burette 50ml with taplon , burette 50ml galss stopper , burette 50ml plastic , burette clamp plastic make polylab , bunsen burnner , spirit lamp ss , tripod stand , wire gauge , wash bottle 250ml make polylab , volumetric flaks 250ml make borosil glass , volumetric flask500ml make borosil glass , volumetric flask 100ml make borosil glass , funnel 3 make borosil glass , test tube holder , test tube 15x125 ,72pcs/ pack with rim make borosil glass , tongs 6 ss made , conical flask250ml make borosil glass , conical flask500ml make borosil glass , beaker 100ml make borosil glass , beaker 250ml make borosil glass , beaker 500ml make borosil glass , pipette volumetric 5ml make 72700 55 , pipette volumetric 10ml make riviera cat 72700 60 , pipette volumetric 25ml make riviear cat 72700 70 , graduated pipette 5ml make borosil galss , graduated pipette 10ml make borosil glass , graduated pipette 1ml make borosil glass , graduated pipette 2ml make borosil glass , measuring cylinder 100ml make borosil glass , measuring cylinder 250ml make borosil glass , measuring cylinder 500ml make borosil glass , measuring cylinder 1000ml make borosil glass , separating funnel 250ml make borosil glass , separating funnel 500ml make borosil glass , reagent bottle 125ml make borosil glass , reagent bottle 250ml make borosil glass , reagent bottle 500ml make borosil glass , r/b flask 250ml make borosil glass , r/b flask 500ml make borosil glass , flat bottom flask 250ml make riviera cat 21711 36 , petri dish 3 make riviera 71500 42 , capillary tube , specific garvity bottle 25ml , weing bottle 10ml , glass rod , glass pipe , woulf bottle 500ml , dropper with treat , morter & pastel 4 , morter & pastel 3 , filter paper 9cm , filter paper 11cm , platinum wire , litmass paper red make indica brand , litmass paper blue make indica brand , ph paper 1 10 make merck , test tube stand 6 holes make polylab , pipette stand make polylab cat 79102 , test tube brush , thermometer 110 , distilled water 5 ltr , spatula plastic , gloves 1 pair , lab coat , safety goggles make tarsons , pipette pump 25ml make plylab , tissue paper roll , tissue paper roll make safex , automic model , periodic table chart , nickel ii sulphate 100gm make srl cat 61397 , cobalt ii chloride 100gm make nice cat c12517 , zinc sulphide 98% 250gm make nice cat z10528 , zinc sulphate 99%500gmmake nice cat z10788 , iron ii sulphate make merck , lead acetate 500gm make nice cat l10129 , copper ii sulfate 500gm make merck, , copper ii chloride 500gm make merck , copper chloride 500gm make nice , barium chloride 500gm make merck , potassium iodide 100gm make nice , sodium sulfide flakes 500 gm make nice , sodium hydroxide pellets 500gm make merck , ammonium chloride 500gm make merck , manganese ii sulfate 500gm make merck , calcium oxalate 250gm make nice , sodium carbonate 500gm make merck , strontium nitrate 500gm make merck , magnesium chloride 500gm make merck , arsenic trioxide 500gm make nice , calcium chloride 500gm make merck , calcium chloride 500gm make nice , calcium carbonate 500gm make nice , calcium nitrate make nice , sodium sulfite 500gm make merck , ammonium acetate 500gm make merck , potassium dichromate 500gm make merck , potassium dichromate 500gm make nice , silver nitrate solution 500ml make merck , silver nitrate solution 500ml make nice , silver nitrate 25gm make merck , siver nitrate 10gm make nice , ammonium heptamolybdate 100gm make merck , ammonium heptamolybdate 100gm make nice , ammonium thiocyanate 500gm make merck , potassium hexacyanoferrate iii 500gm make nice , potous alum 500gm make nice , potous alum 500gm make merck , sodium bismuthate 25gm make nice , dimethylglyoxime 100gm make merck , potassium chromate 500gm make merck , potassium chromate 500gm make nice , nesslers reagent 125ml make nice , sodium nitroprusside 100gm make merck , sodium nitroprusside 100gm make nice , nitric acid 500ml make merck , sulfuric acid 500ml make merck , hydrochloric acid 500ml make merck , ammonia solution 500ml make merck , acetic acid glacial 500ml make merck , lab chemical 500 ml , fusion tube , condenser leibig drip trp 400ml make riviera , blue glass round , filtering flask 500ml make borosil glass , buchner funnelmake borosil glass , potassium permanganate 500gm make merck , boric acid poder 500gm make merck , anilin 500ml make merck , acetone 500ml make merck , glycerol 500ml make merck , chloroform 500ml make merck , di sodium tetraborate (borax) 500gm make merck , oxalic acid 500gm make merck , citric acid 500gm make merck , sodium sulfate 500gm make merck , sucrose 500gm make merck , potassium sulfate 500gm make merck , glycine 500gm make merck , manganese ii sulfate 500gm make merck , sodium acetate 500hm make merck , sodium hydrogen carbonate 500gm make merck , iodine resublimed 100gm make merck , iodine solution 125ml make nice , iodine 25gm make nice , phenololptthaline 1% 125ml make merck , sodium nitrite 500gm make merck , benzoic acid 500gm make merck , methylene blue 125ml make merck , methyl orange 125ml make merck , blow pipe , calcium nitrate 500gm make merck , ammonium iron ii sulfate 500gm make merck , di sodium hydrogen phosphate 500gm make merck , charcoal block , sodium chloride 500gm make merck , sodium thiosulfate 500gm make merck , litmus solution red 125ml make nice , aluminium metal powder 250gm make nice , zinc metal a.r 250gm make nice , 2 napthol for synthesis 250gm , 1 napthol 100gm make merck , gas droni , porceling basine 4 , kips apparatus glass 500ml make borosil galss , melting point flask100ml make borosil glass , boiling point flask 100ml make borosil galss , map of world physical 3d , map of west bengal physical 3d , trapograpical sheet , interior of earth model , rocks & volcanic system model , the volcanic system model , formation of earth model , glacial iandscape model , model earth quake , the earth layer model , rocks cycle model , fold moutains model , rota meterfor geography instrument , anemomete robinson cup type with flash unit digital , baromater with mercurry make ambala , rain gauge (brass) make ambala , wind wane big size make ambala , wet & dry thermometer make omsons , maximum & minimum thermometere make , wall thermometere make local made , telescope with tripod stand bruss made big seze , light test tablet , pratical box (xi xii) , river in action (water cycle) model , folds & faults model , slide , cover slip(blue star) , compound microscope dsh brand , sucrose , boric acid , magnesium sulfar , potassium nitrate , beaker , glass rod , ph paper , magnifying glass , distillated water , euphorbia(speciman) , kangaroo rat(speciman) , hydrilla (speciman) , vallisneria (speciman) , water hyacinath(speciman) , typha (speciman) , rohu fish (speciman) , dissecting microscope , forcef , needle , measuring cylinder , wire gauge with asbestors , tripod stand , bunsen burner , spirit lamp , thissel funnel , filter paper , petridish 4 , chemical balance , weight box , dropper , methelyne blue , glycerol , meter scale , scissors , paraffin tray , biology box(big) , chloroform , formaldehyde , thermometer , strach powder , potassiuim iodide , conical flask wide mouth , blotting paper , tt tube , test tube stand , pipette , cotton , glass rod , iodine solution , tag , ascaris (slide) , entaamoeba(slide) , buffer capsuls ph4 , safranine , t.s of testis (slide) , t.s. of overy (slide) , grassofer testis (slide) , meiosis in onion (slide) , blastula (slide) , enamel tray , plasmodium (slide) , ringworm (slide) , opuntia (speciman) , ammeter (0.5 3) make oxford , ammeter (0.5 3) make ambala made , miliammeter (1000) make oxford , volt meter (0 5) volt make ambala made , voltmeter (0 5) volt make oxford , micro ammeter make ambala made , micro ammeter make oxford , mili voltmeter make ambala made , mili voltmeter make oxford , galvano meter (30 0 30) make ambala made , galvano meter (30 0 30) make oxford , plug comutator , multimeter digital , multimeter digital , multimeter digital , wire cutter , plus , laclance cell set , meter bridge (segun wooden) , meter bridge (gammary wooden) , meter bridge (ply wood) , potentiometer (segun wooden) , potentiometer (gammary wooden) , potentiometer (ply wooden) , resistance box(0 50) ohms , resistance box(0 500) ohms , resistance box (0 5000) ohms , resistance box (0 10000) ohms , tap key single , tap key dubble , travelling microscope heavy quality make ambla made , travelling microscope medium quality , travelling microscope heavy quality make orbit , rheoscope 25 ohms 10 long , rheoscope 200 ohms 12 long , plug key one way , plug key two way , plug key three way , resistance coli 1,2,3,10,15,20 ohms,/pcs , battery eliminator (0 12volt) 1amp , battery eliminator (0 12volt) 3amp , battery eliminator (0 12 volt) heavy duty ,1amp , battery eliminator (0 12volt) heavy duty , 3amp , carbone resistance 50pcs , optical bench double rod 1.5mt (brass) , sonometer heavy type , sonometer medium type , sloted weight 500gm , sloted weight 1kg , bread board , convex lense , concave lense , convexmirror , concavemirror , battery box capacity 4battery , a.c source power supply , ohms law apparatous digital with power supply , ohms law apparatous anglo without power supply , p.n junction diode set digital , zener diode set digital , pnp & npntransister digital , prism 50x50 (2) big size , glass slab 4 100x60x10mm , hairs pin 2.5 size , board pin 1box , wooden board 12x18 , slide clipers ime type make ss made , slide clipers ime type make brass made , screw gauge 0 25mm make brass made , screw gauge 0 25mm make ss made , spherometer double ss made , spherometer double brass made , simple pendulam stand with bob , resonance column apparatous make brass made , resonance column apparatous make ss made , stocks law (viscosity ) apparatous , youngs modulus simple method , stop watch digital , glycerol 2.54 itr for stocks law apparatous , tunning fork 7 set , connecting wire 1 coil , surface tention apparatous capillery method , colorimeter for hipsometer , colling curve apparatoud , helical spring appartous without weight , loose weight 10gm set , loose weight 20gm set , loose weight 50gm set , inclined plain and fraction apparatoud , bouls law apparatous without mercrry , murcurry 1kg , thermometer 110digree , rubber cork 6 no , bar magnet 2 , ring & ball apparatus , rubber hammer , rubber pad , digital balance (0.01gm) 500gm , digital balance (0.1gm) kern make riviera cat 1007 0500 , chemical blance duble pan 100gm , weight box , burette stand (retort stand) make polylab , burette stand iron with clamp , burette 50ml glass taplon , burette 50ml glass stopper , burette 50ml plastic , burette clamp plastic make polylab , bunsen burnner , spirit lamb ss , tripod stand , wire gauge , wash bottle 250ml make polylab , wash bottle 500ml make polylab , volumetric flask 250ml make borosil glass , volumetric flask 250ml make riviera , 710086 , volumetric flask 500ml make borosil glass , volumetric flask 500ml make riviera, cat 7100090 , volumetric flask 100ml make borosil glass , volumetric flask 00ml make riviera, cat 7100080 , funnel 3 make borosil glass , funnel 3 make riviera , test tube holder , testtube 15x125,72pcs/pack with rim make borosil glass , tongs 6 ss made , tongs 6 brass made , conical flask 250ml make borosil glass , conical flask 250ml makerivieracat 7140036 , conical flask500ml make borosil glass , conical flask500ml make riviera cat 7140044 , beaker 100ml make borosil glass , beaker 100ml make reviera cat 7010024 , beaker 250ml make borosil glass , beaker 250ml riviera cat 7010036 , beaker 500ml make borosil glass , beaker 500ml make riviera cat 7010044 , pipette volumetric 5ml make 7270055 , pipette volumetric 10ml make riviera cat 7270060 , pipette volumetric 25 ml make riviera cat 7270070 , graduated pipette 5ml make borosil glass , graduated pipette 10ml make borosil glass , graduated pipette 1ml borosil glass , gratuated pipette 2ml make borosil glass , measuring cylinder 50ml make borosil glass , measuring cylinder 100ml make borosil glass , measuring cylinder 250make borosil glass , measuring cylinder 500ml make borosil glass , measuring cylinder 1000ml make borosil glass , separating funnel 250ml make borosil glass , separating funnel 500ml make borosil glass , reagent bottle 125ml make borosil glass , reagent bottle 250ml make borosil glass , reagent bottle 500ml make borosil glass , r/b flask 250ml make borosil glass , r/b flask 500ml make borosil glass , flat bottom flask 250 make riviera cat 2171136 , petri dish 3 make riviera 7150042 , capillary tube , specific garvity bottlt 25ml , weing bottle 10ml , glass rod , glass pipe , woulf bottle 500ml , dropper with treat , morter & pastel4 , morter & pastel3 , filter paper 9cm , filter paper 11cm , platinum wire , litmass paper red make indica brand , litmass paper blue make indica brand , ph paper 1 10 make merck , test tube stand 6 holes make poly lab , pipette stand make polylab cat 19102 , test tube brush , thermometer 110 , distilled water 6ltr , spatula plastic , gloves 1pair , lab coat , safety goggles make tarsons , dropping bottle 125 ml make polylab , pipette pump 25ml make poly lab , tissue paper roll , tissue paper roll make safex , automic model , periodic table chart , nickel ii sulphate 100gm make srl cat 61397 , cobalt ii chloride 100gm make nice cat 125117 , zinc sulphide 98% 25gm , zink sulphate 99% 500gm make nice cat z10528 , iron ii sulphate make merck , lead acetate 500gm make nice cat l 10129 , copper ii sulfate 500gm make merck , copper ii chloride 500gm make merck , copper ii chloride 500gm make nice , barium chloride 500gm make merck , potassium idide 100gm make merck , tracing table with light , topo sheel no 73 j/6 r.f 1:50000 (73 j/5,73 j/8, 73 j/12,73 e/16) , weather report map moonsoon, pre moonsoon,post moonsoon condition , barometre , hygrometer , rocks & minerals big speicimen granite ,nis, ,basalt,conglomarate,quartz,mica,feldper,igneous,sedimentary&metamorphine rock different speimen , weaight mechine , iodine solution , dilute hcl , methylin blue , compound student microscope (olynpas) , glases slide (blue star) , biology box standar , measuring cylinder 25ml , test tube (borosil) , test tube holder , petridish (polythene) , watch glass , forceps , yeast , mitosis cell division , vorious specimen of zopology and botani , microscope simple , t.s sunflower , t.s cucurbita stem , t.s maizestem , t.s of pea rot (dicot) , cellv division onion bud cell , jar specimen (zoology)i)fasciolasap ,ii)ascaris sp (male+female),iii)hirudinaria, iv)macrobrachium sp,v)larva of silknaum, vi)qeen bees,drone bees,warke bees, vii)pile globosa ,viii)asteria sp ix)scoliodom sp, x)labeo rolita (m+f), xi) hymidacty tus sp , permanent slide box i)humanblood ,ii) fog blood, iii)malaria disease, iv) dengue disease , glass beakers 100ml , glass beakers 200ml , glass bearkers 500 ml , plastic bearkers 200ml 5 , compound microscopes , jonus green , sufranine , litmus papers blue ,red , glycerin , bell jars , thermofleske , hand glouses 10boxeschart i)flow charts for life processes,digestion ,respiration, excretion 2)weight macline, 3)mendal theorios, 4)plant cell, 5)animal cell, 6)food webs , 7)ecological pyranids, 8) model i)mans human eye, ii)animal cell, iii)working modelof human respiratory, iv)plant cell , v)human heart, vi)dna working model, vii)human brain viii) somple microscope 5piece , kieps apparatus ( borosili cat) , sodium nitropruside 100gg/500g , ferric choloride 20g , yellow ammonium sulphide , nesslers reagent , acetic acide (500ml) , hydrogen peroxide (500ml) , hno3+hcl+h2so4+(concentrale )2.5 litre , starch , distilled water , platinum wire , table (6x3) , boirax ,boric acide (solid) , platinum 100p (for borax beedtest) , gas lighter , almirah(6x3x1.5) , bunsen barner , dropper , sodium thiosulphate , mohrs salt , oxalic acid , sodium carbonate,sodium hydroxide , wolf bottle, u, tube , aniline phenol , sodium nitrite , potassium permanganate patassium dichromate, potassium ferrocyanide , manganese dioxide, asmmonium thiocynate , methylin blue , ammonium hydroxide , carbon telrachlorde , silver nitrate ,ki(potassium iodide),potossium chromate , methanol 500ml , ethanol 500ml , bleaching powder , canvex/concave lens , thremometer , slide callipers (brass) , screw gauge (brass) , spring balance , plane mirror , pendulum set (iron) , pendulum bob , youngs modulus by searles , bar magnet , turnning fork set , resonant fork set , resonant air column , ieclanche cell , rheostat low resistance , ammeter 0 3 amp , galvanometer , hairpin , glass slab , board , prism , to find focal lenth of convex lens using convex lerse , betlery box , plug meter , volt meter , barlow wheel , magnetic needle , viltameter (electrolysis) , telescope , iodine solution , phenol red (125) , vasline (500 mg) , dilute hcl , ph tablet , methylin blue , 1% ch3cooh , compound student microscope (olympus) , glases slide (blue star) , cover slip (blue star, sqr.) , biology box (stemdard) , measuring cylinder (25ml) , test tube (borosil) , test tube holder , petridish (polythene) , watch glass , forceps , small beaker , yeast , mitosis cell division , balanoblossus , amphyoxus , various specimen of zoology and botany , microscope simple , t.s. of sunflower , t.s of cucurbitastem , t.s. of maizestem , t.s. of pea root (dicot) , (cell division) onion bud cell , pheritima sp , pheritima sp (male + female) , fasciola sp , ascaris sp (male + female) , hirudinaria sp , macrobrchium sp , larva of silkworm , a) queen bees, b) drone bees, c) warke bees , pila globosa , asteria sp , scoliodon sp , labeo rohita (male + female) , hymidactylus sp , amoea sp , hydra sp , slide callipers (brass) , screw gauge (brass) , convex / concave lens , spring balance , plane mirror , pendulum set (wooden) 1 m , pendulum set (iron) , pendulum bob , youngs modulus by searles , hno3 , caustic soda , thermometer , bar magnet , tunning fork set , resonant air column , leclanche cell , rheostat low resistance , ammeter 0 3 amp , to find focal length of convex lens using convex lens , hairpin , glass slab , board , prism , ac to dc converter with 5 or more different pd , battery box , plug key , volt meter , barlow wheel , magnetic needle , voltameter ( electrolysis) , telescope , ammonium sulphate 500 , cu turning 100 , distilled water , filter paper , hno3 + hcl + h2so4 (concentrate) 2.5 litre each , iron nitrate , lead nitrate , litmus paper , methylin blue , nesslers reagent 125 , phenopthalin , ph paper , burette , burrete stand with clamp , measuring cylinder glass 10 ml , spirit lamp ss , test tube stand , table (6 x 3) (wooden) , almirah (6 x 3 x 1.5) , diagonal scale (plastic) , rain gauge , wet & dry bulb thermometer , hygrometer , tracing table , tracing board , barometer , steel wall hanger map stand short length & long length , wet & dry hygrometer , max. and min. thermometer , weather wall map (12 months) , 3 d model flood & faults , wall map , bio diversity map of india , irrigation system map , land use pattern map of india , flexible curve (set) , telescope , burette stand iron with clamp , cobalt nitrate , laboratory wooden table with reagent rack , gas pipeline & basin ( size 8x4x26), paint colour with acid proof coating...

Due Date : October 12, 2022

Tender Value : ₹ 16 Lakhs

45

Indian Army - West Bengal

34080698 supply of expendable items for tess brass rod free cutting r / bar dia 12.5mm to is:319 2007 => limited...

Due Date : September 29, 2022

Tender Value : ₹ Ref. Documents

46

Zilla Parishad - West Bengal

33870087 supplying and installation of science equipment and materials for science lab for i ) taranipur high school. ii ) nazirpur sarada balika vidyalaya. iii ) debnathpur sarat sarkar high school. iv ) natna high school. under tehatta i development block. u , spherometer dubble disc, trangule stand fitted with body ( is not screw type ) , made by non magnetic metal ( sampling required ) , grevsandof forces apparatus : 36x23 teak ply board panelled on tak wood frame . colmplete with two bracketswith pulles and three pans with weights, complete set . ( sampling required ) , youngs modulus apparatus vernier method : brass body with hanger , dead weight , suspension , arrangement , wire etc. ( sampling required ) , force constant apparatus : the springs is made with high tensile steel and is 25 cms. long and 2cm diameter . ( sampling required ) , boyles law apparatus : take wood with metal base with levellig screws with two alluminium metal rods one brass slider for graduated burette and another brass slider for mercury reservoir coplete with glass parts and superior quality rubber tubingswith mercury . ( sampling required ) , sonometer: size of the resonance box is 48x8x4 top finished with teak wood sliding jockey fitted with transparent perspex plate complete with two hangers , brass and steel wire. ( sampling requred ) , viscosity apparatus: 2 dia x 1 meter long borosil glass tube on heavy metal base with teak wood stand, arrangement for lifting of metal balls with capturing rod fitted with neet complete set . , meter brigde : cp teak wood 45x6x2 base with heavy gauge non magnetic brass strips superior quality jockey ( not pre type ) having phos phor bronze contact fitted with 8mm brass rod ( non magnetic ) with gaps . ( sampling required ) , potentiometer: cp take wood 46x8x1 base with heavy gauge non magnetic brass strips superior quality jockey ( not pern type ) having phor bronze contac fitted with 8mm bross rod ( non magnetic ) jockey slides on brass rod resistance 20ohms approximately . ( sampling required ) , galvanometer : ssd 30 0 30 fitted on bake light stand moving coil with good quality jewel and magnet fitted with core current capacity 20 micro / division. ( sampling required ) , power supply : digital dc power supply 1.2 volt 12 volt 1amp with fine and coarse controller with in built fuse operated for student saf ty . band micro control systems or equivalent. six month replacement warrantee. ( sampling required ) , milli ammeter ( 0 1000mamp ) : fsd 0 1000mamp fitted on bakelight stand moving coil with good quality jewel and maganet fitted with core . ( sampling required ) , ammeter ( 0 5amp ) : fsd 0 5amp fitted on bake light stand moving coil with good quqlity jewel and magnet fitted with core . ( sampling required ) , milli voltmetere ( 0 1000m volt ) : fsd 0 1000m volt fitted on bakelight stand moving coil with good quality jewel and magnet fitted with core . ( sampling required ) , voltmetere ( 0 50volt ) : ssd 0 50 volt fitted on bakelight stand moving coil with good quality jewel and magnet fitted with core. ( sampling required ) , digital multimeter : digital multimeter reputed company . ( sampling required ) , rheostat ( 0 50ohms ) : non magneticheavytype oxidized eureka wire , contacts slides over square shaped brass rod , metal legs fitted , wooden base , 1.5 dia porcelain tube . ( sampling required ) , resistance box ( 0 10ohm ) : coil made from constant wire double wound on obonitebobbin , plugs are interchangeable , electro plated brass blocks , values areengraved on box top of polished bakelite sheet . range 0 10ohms , no . of coils 05nos , total 20ohms. ( sampling required ) , jockey : heavy type metal jockey ( not pen type ) slides on brass rod in meter bridge. ( sampling required ) , jockey : heavy type metal jockey ( not pen type ) slides on brass rod in potentiomeyter. ( sampling required ) , leclanches cell : complete with charged heavy type porous pot, with glass jar, heavy type 12mm zinc , rod. ( sampling required ) , leclanches cell : complete with charged heavy type porous pot, with glass jar, heavy type 12mm zinc , rod. ( sampling required ) , daniel cell : copper pot with perforated shelf and brass terminal, heavy type empty porous pot, heavy type 12mm zinc rod ( sampling required ) , plug commutator : on ebonite base , four way type , circular brass ring and nickel plated terminals. ( sampling requiried ) , optical bench ( metal ) : 1.5meter long , all accessories are polished nickel on brass rod , fitted on metal rails of 1.5x1 size , with travelling screws complete with universal lens holder , two pins, candle holder , screen holder also cross wire. , p n junction diode : digital display 2000m v capacity volt volt meter with digital 20ma capacity mili ammeter, 9volt capacity dc power source with variable resistance circuit with in built fuse operated for student safty . band micro control systems or equivalent .six month replacement warrantee. ( sampling required ) , zenner diode : digital display 0 2 volt capacity volt meter with digital 0 20ma capacity milli ammeter , 9voltcapacity dc power source with variabe resistance circuit with in built fuse operated for student safty . band micro control systems or equivalent . six month replacement warrantee. ( sampling required ) , transistor characteristics with regulated power supply : two digital display current metere range 2000ma and 20ma andtwo digital voltage display meter range 2000mv and 20v , with npn and pnp transistor circuit display, voltage operatorupto 0 2000m v , dc output 0 20volt, voltage set 0 20volt . band micro control systems or equivvlent . six month replacement warrantee. ( sampling required ) , lens : well edged and highly polished surface accurate focal length 20cm fl , mirror : optically worked protective coating back dia 75mm , microscope compound ( has ) fixed condensor make dsh brand , compound microscope has make olympus , model no mh 100 , dissecting microscope make ajoy , slide 75x25 thicness 1.00mm 50pcs / pack make riviera , cover slip 18x18mm ( squre ) make blue star , cover slip 18x18mm ( round ) make blue star , petri dish 80x17mm make riviera , watch glass 3 make borosilicate glass , test tube 5x5 / 8 72pcs / pack make borosilicate glass , test tube 15x 125mm with rim hard glassmake riviera , test tube stand 6 holes make polylab , compound microscope olympus , c x 23 biological microscope ( destgned to improve educational microscope olympus , scalpel , chart for biology , grams safranine 125ml make merck , benedicts reagent ( qualitative ) 500mlmake merck , fehlings solution a 500mlmake merck , fehlings solution b 500ml make merck , iodine solution 1% w / v 125ml make merck , copper sulfate 500ml make nice , ph indicator paper 1 10, roll make merck , distilled water 5 ltr jar make local , blotting paper , sucrose 500gm make merck , chloroform 500ml make merck , sudan ii 25gm make nice , sudan iii 25gm make nice , acetone 500ml make merck , acetic acid 500ml make merck , hydrochloric acid 500ml make merck , nitric acid 500ml make merck , sulfuric acid 500ml make merck , slide box 100 capacity make polylab , biology box , model dna for education , absorbent cotton 400gm , ph capsul ( ph 4.00 ) make merck , ph capsul ( ph 7.00 ) make merck , ph capsul ( ph 9.00 ) make merck , needle , sudan iii 25gm , ethanol , acetone 500ml , starch powder 500gm , glacial acefic acid ( n / 10 ) solution , acctic acid , formalin , starch solution , fehlingsa soulution , fehling sb solution , buffer solution , choloform , xnathyarol solution , acid: sulpho salicylic acid , stain : i ) methylene blue , ii ) eosin , iii ) leishmans stain , iv ) crystal violet , v ) safranin , vi ) hacmatorylin , vii ) light green , viii ) cotton blue , ix ) aceto carmine , x ) aceto orccin , reagant : i ) mgso4 , ii ) kno3 , iii ) kl , cocl2 ( cobalt cloride ) , urease tablet , slide specimen : i ) t.s of orary ( human ) , ii ) t.s of testis ( human ) , iii ) t.s of blastula , iv ) slide specimen of plasmodim vivax , v ) entamoeba sp. , vi ) amoeba sp. , vii ) hydra sp. , viii ) spirogyro sp. , digital balance ( 0.01gm ) 500gm , weight box 100gm , burette stand ( retort stand ) make polylab , burette 50ml with taplon , burette 50ml galss stopper , burette 50ml plastic , burette clamp plastic make polylab , bunsen burnner , spirit lamp ss , tripod stand , wire gauge , wash bottle 250ml make polylab , volumetric flaks 250ml make borosil glass , volumetric flask500ml make borosil glass , volumetric flask 100ml make borosil glass , funnel 3 make borosil glass , test tube holder , test tube 15x125 , 72pcs / pack with rim make borosil glass , tongs 6 ss made , conical flask250ml make borosil glass , conical flask500ml make borosil glass , beaker 100ml make borosil glass , beaker 250ml make borosil glass , beaker 500ml make borosil glass , pipette volumetric 5ml make 72700 55 , pipette volumetric 10ml make riviera cat 72700 60 , pipette volumetric 25ml make riviear cat 72700 70 , graduated pipette 5ml make borosil galss , graduated pipette 10ml make borosil glass , graduated pipette 1ml make borosil glass , graduated pipette 2ml make borosil glass , measuring cylinder 100ml make borosil glass , measuring cylinder 250ml make borosil glass , measuring cylinder 500ml make borosil glass , measuring cylinder 1000ml make borosil glass , separating funnel 250ml make borosil glass , separating funnel 500ml make borosil glass , reagent bottle 125ml make borosil glass , reagent bottle 250ml make borosil glass , reagent bottle 500ml make borosil glass , r / b flask 250ml make borosil glass , r / b flask 500ml make borosil glass , flat bottom flask 250ml make riviera cat 21711 36 , petri dish 3 make riviera 71500 42 , capillary tube , specific garvity bottle 25ml , weing bottle 10ml , glass rod , glass pipe , woulf bottle 500ml , dropper with treat , morter & pastel 4 , morter & pastel 3 , filter paper 9cm , filter paper 11cm , platinum wire , litmass paper red make indica brand , litmass paper blue make indica brand , ph paper 1 10 make merck , test tube stand 6 holes make polylab , pipette stand make polylab cat 79102 , test tube brush , thermometer 110 , distilled water 5 ltr , spatula plastic , gloves 1 pair , lab coat , safety goggles make tarsons , pipette pump 25ml make plylab , tissue paper roll , tissue paper roll make safex , automic model , periodic table chart , nickel ii sulphate 100gm make srl cat 61397 , cobalt ii chloride 100gm make nice cat c12517 , zinc sulphide 98% 250gm make nice cat z10528 , zinc sulphate 99%500gmmake nice cat z10788 , iron ii sulphate make merck , lead acetate 500gm make nice cat l10129 , copper ii sulfate 500gm make merck, , copper ii chloride 500gm make merck , copper chloride 500gm make nice , barium chloride 500gm make merck , potassium iodide 100gm make nice , sodium sulfide flakes 500 gm make nice , sodium hydroxide pellets 500gm make merck , ammonium chloride 500gm make merck , manganese ii sulfate 500gm make merck , calcium oxalate 250gm make nice , sodium carbonate 500gm make merck , strontium nitrate 500gm make merck , magnesium chloride 500gm make merck , arsenic trioxide 500gm make nice , calcium chloride 500gm make merck , calcium chloride 500gm make nice , calcium carbonate 500gm make nice , calcium nitrate make nice , sodium sulfite 500gm make merck , ammonium acetate 500gm make merck , potassium dichromate 500gm make merck , potassium dichromate 500gm make nice , silver nitrate solution 500ml make merck , silver nitrate solution 500ml make nice , silver nitrate 25gm make merck , siver nitrate 10gm make nice , ammonium heptamolybdate 100gm make merck , ammonium heptamolybdate 100gm make nice , ammonium thiocyanate 500gm make merck , potassium hexacyanoferrate iii 500gm make nice , potous alum 500gm make nice , potous alum 500gm make merck , sodium bismuthate 25gm make nice , dimethylglyoxime 100gm make merck , potassium chromate 500gm make merck , potassium chromate 500gm make nice , nesslers reagent 125ml make nice , sodium nitroprusside 100gm make merck , sodium nitroprusside 100gm make nice , nitric acid 500ml make merck , sulfuric acid 500ml make merck , hydrochloric acid 500ml make merck , ammonia solution 500ml make merck , acetic acid glacial 500ml make merck , lab chemical 500 ml , fusion tube , condenser leibig drip trp 400ml make riviera , blue glass round , filtering flask 500ml make borosil glass , buchner funnelmake borosil glass , potassium permanganate 500gm make merck , boric acid poder 500gm make merck , anilin 500ml make merck , acetone 500ml make merck , glycerol 500ml make merck , chloroform 500ml make merck , di sodium tetraborate ( borax ) 500gm make merck , oxalic acid 500gm make merck , citric acid 500gm make merck , sodium sulfate 500gm make merck , sucrose 500gm make merck , potassium sulfate 500gm make merck , glycine 500gm make merck , manganese ii sulfate 500gm make merck , sodium acetate 500hm make merck , sodium hydrogen carbonate 500gm make merck , iodine resublimed 100gm make merck , iodine solution 125ml make nice , iodine 25gm make nice , phenololptthaline 1% 125ml make merck , sodium nitrite 500gm make merck , benzoic acid 500gm make merck , methylene blue 125ml make merck , methyl orange 125ml make merck , blow pipe , calcium nitrate 500gm make merck , ammonium iron ii sulfate 500gm make merck , di sodium hydrogen phosphate 500gm make merck , charcoal block , sodium chloride 500gm make merck , sodium thiosulfate 500gm make merck , litmus solution red 125ml make nice , aluminium metal powder 250gm make nice , zinc metal a.r 250gm make nice , 2 napthol for synthesis 250gm , 1 napthol 100gm make merck , gas droni , porceling basine 4 , kips apparatus glass 500ml make borosil galss , melting point flask100ml make borosil glass , boiling point flask 100ml make borosil galss , map of world physical 3d , map of west bengal physical 3d , trapograpical sheet , interior of earth model , rocks & volcanic system model , the volcanic system model , formation of earth model , glacial iandscape model , model earth quake , the earth layer model , rocks cycle model , fold moutains model , rota meterfor geography instrument , anemomete robinson cup type with flash unit digital , baromater with mercurry make ambala , rain gauge ( brass ) make ambala , wind wane big size make ambala , wet & dry thermometer make omsons , maximum & minimum thermometere make , wall thermometere make local made , telescope with tripod stand bruss made big seze , light test tablet , pratical box ( xi xii ) , river in action ( water cycle ) model , folds & faults model , slide , cover slip ( blue star ) , compound microscope dsh brand , sucrose , boric acid , magnesium sulfar , potassium nitrate , beaker , glass rod , ph paper , magnifying glass , distillated water , euphorbia ( speciman ) , kangaroo rat ( speciman ) , hydrilla ( speciman ) , vallisneria ( speciman ) , water hyacinath ( speciman ) , typha ( speciman ) , rohu fish ( speciman ) , dissecting microscope , forcef , needle , measuring cylinder , wire gauge with asbestors , tripod stand , bunsen burner , spirit lamp , thissel funnel , filter paper , petridish 4 , chemical balance , weight box , dropper , methelyne blue , glycerol , meter scale , scissors , paraffin tray , biology box ( big ) , chloroform , formaldehyde , thermometer , strach powder , potassiuim iodide , conical flask wide mouth , blotting paper , tt tube , test tube stand , pipette , cotton , glass rod , iodine solution , tag , ascaris ( slide ) , entaamoeba ( slide ) , buffer capsuls ph4 , safranine , t.s of testis ( slide ) , t.s. of overy ( slide ) , grassofer testis ( slide ) , meiosis in onion ( slide ) , blastula ( slide ) , enamel tray , plasmodium ( slide ) , ringworm ( slide ) , opuntia ( speciman ) , ammeter ( 0.5 3 ) make oxford , ammeter ( 0.5 3 ) make ambala made , miliammeter ( 1000 ) make oxford , volt meter ( 0 5 ) volt make ambala made , voltmeter ( 0 5 ) volt make oxford , micro ammeter make ambala made , micro ammeter make oxford , mili voltmeter make ambala made , mili voltmeter make oxford , galvano meter ( 30 0 30 ) make ambala made , galvano meter ( 30 0 30 ) make oxford , plug comutator , multimeter digital , multimeter digital , multimeter digital , wire cutter , plus , laclance cell set , meter bridge ( segun wooden ) , meter bridge ( gammary wooden ) , meter bridge ( ply wood ) , potentiometer ( segun wooden ) , potentiometer ( gammary wooden ) , potentiometer ( ply wooden ) , resistance box ( 0 50 ) ohms , resistance box ( 0 500 ) ohms , resistance box ( 0 5000 ) ohms , resistance box ( 0 10000 ) ohms , tap key single , tap key dubble , travelling microscope heavy quality make ambla made , travelling microscope medium quality , travelling microscope heavy quality make orbit , rheoscope 25 ohms 10 long , rheoscope 200 ohms 12 long , plug key one way , plug key two way , plug key three way , resistance coli 1, 2, 3, 10, 15, 20 ohms, / pcs , battery eliminator ( 0 12volt ) 1amp , battery eliminator ( 0 12volt ) 3amp , battery eliminator ( 0 12 volt ) heavy duty , 1amp , battery eliminator ( 0 12volt ) heavy duty , 3amp , carbone resistance 50pcs , optical bench double rod 1.5mt ( brass ) , sonometer heavy type , sonometer medium type , sloted weight 500gm , sloted weight 1kg , bread board , convex lense , concave lense , convexmirror , concavemirror , battery box capacity 4battery , a.c source power supply , ohms law apparatous digital with power supply , ohms law apparatous anglo without power supply , p.n junction diode set digital , zener diode set digital , pnp & npntransister digital , prism 50x50 ( 2 ) big size , glass slab 4 100x60x10mm , hairs pin 2.5 size , board pin 1box , wooden board 12x18 , slide clipers ime type make ss made , slide clipers ime type make brass made , screw gauge 0 25mm make brass made , screw gauge 0 25mm make ss made , spherometer double ss made , spherometer double brass made , simple pendulam stand with bob , resonance column apparatous make brass made , resonance column apparatous make ss made , stocks law ( viscosity ) apparatous , youngs modulus simple method , stop watch digital , glycerol 2.54 itr for stocks law apparatous , tunning fork 7 set , connecting wire 1 coil , surface tention apparatous capillery method , colorimeter for hipsometer , colling curve apparatoud , helical spring appartous without weight , loose weight 10gm set , loose weight 20gm set , loose weight 50gm set , inclined plain and fraction apparatoud , bouls law apparatous without mercrry , murcurry 1kg , thermometer 110digree , rubber cork 6 no , bar magnet 2 , ring & ball apparatus , rubber hammer , rubber pad , digital balance ( 0.01gm ) 500gm , digital balance ( 0.1gm ) kern make riviera cat 1007 0500 , chemical blance duble pan 100gm , weight box , burette stand ( retort stand ) make polylab , burette stand iron with clamp , burette 50ml glass taplon , burette 50ml glass stopper , burette 50ml plastic , burette clamp plastic make polylab , bunsen burnner , spirit lamb ss , tripod stand , wire gauge , wash bottle 250ml make polylab , wash bottle 500ml make polylab , volumetric flask 250ml make borosil glass , volumetric flask 250ml make riviera , 710086 , volumetric flask 500ml make borosil glass , volumetric flask 500ml make riviera, cat 7100090 , volumetric flask 100ml make borosil glass , volumetric flask 00ml make riviera, cat 7100080 , funnel 3 make borosil glass , funnel 3 make riviera , test tube holder , testtube 15x125, 72pcs / pack with rim make borosil glass , tongs 6 ss made , tongs 6 brass made , conical flask 250ml make borosil glass , conical flask 250ml makerivieracat 7140036 , conical flask500ml make borosil glass , conical flask500ml make riviera cat 7140044 , beaker 100ml make borosil glass , beaker 100ml make reviera cat 7010024 , beaker 250ml make borosil glass , beaker 250ml riviera cat 7010036 , beaker 500ml make borosil glass , beaker 500ml make riviera cat 7010044 , pipette volumetric 5ml make 7270055 , pipette volumetric 10ml make riviera cat 7270060 , pipette volumetric 25 ml make riviera cat 7270070 , graduated pipette 5ml make borosil glass , graduated pipette 10ml make borosil glass , graduated pipette 1ml borosil glass , gratuated pipette 2ml make borosil glass , measuring cylinder 50ml make borosil glass , measuring cylinder 100ml make borosil glass , measuring cylinder 250make borosil glass , measuring cylinder 500ml make borosil glass , measuring cylinder 1000ml make borosil glass , separating funnel 250ml make borosil glass , separating funnel 500ml make borosil glass , reagent bottle 125ml make borosil glass , reagent bottle 250ml make borosil glass , reagent bottle 500ml make borosil glass , r / b flask 250ml make borosil glass , r / b flask 500ml make borosil glass , flat bottom flask 250 make riviera cat 2171136 , petri dish 3 make riviera 7150042 , capillary tube , specific garvity bottlt 25ml , weing bottle 10ml , glass rod , glass pipe , woulf bottle 500ml , dropper with treat , morter & pastel4 , morter & pastel3 , filter paper 9cm , filter paper 11cm , platinum wire , litmass paper red make indica brand , litmass paper blue make indica brand , ph paper 1 10 make merck , test tube stand 6 holes make poly lab , pipette stand make polylab cat 19102 , test tube brush , thermometer 110 , distilled water 6ltr , spatula plastic , gloves 1pair , lab coat , safety goggles make tarsons , dropping bottle 125 ml make polylab , pipette pump 25ml make poly lab , tissue paper roll , tissue paper roll make safex , automic model , periodic table chart , nickel ii sulphate 100gm make srl cat 61397 , cobalt ii chloride 100gm make nice cat 125117 , zinc sulphide 98% 25gm , zink sulphate 99% 500gm make nice cat z10528 , iron ii sulphate make merck , lead acetate 500gm make nice cat l 10129 , copper ii sulfate 500gm make merck , copper ii chloride 500gm make merck , copper ii chloride 500gm make nice , barium chloride 500gm make merck , potassium idide 100gm make merck , tracing table with light , topo sheel no 73 j / 6 r.f 1:50000 ( 73 j / 5, 73 j / 8, 73 j / 12, 73 e / 16 ) , weather report map moonsoon, pre moonsoon, post moonsoon condition , barometre , hygrometer , rocks & minerals big speicimen granite , nis, , basalt, conglomarate, quartz, mica, feldper, igneous, sedimentary&metamorphine rock different speimen , weaight mechine , iodine solution , dilute hcl , methylin blue , compound student microscope ( olynpas ) , glases slide ( blue star ) , biology box standar , measuring cylinder 25ml , test tube ( borosil ) , test tube holder , petridish ( polythene ) , watch glass , forceps , yeast , mitosis cell division , vorious specimen of zopology and botani , microscope simple , t.s sunflower , t.s cucurbita stem , t.s maizestem , t.s of pea rot ( dicot ) , cellv division onion bud cell , jar specimen ( zoology ) i ) fasciolasap , ii ) ascaris sp ( male+female ) , iii ) hirudinaria, iv ) macrobrachium sp, v ) larva of silknaum, vi ) qeen bees, drone bees, warke bees, vii ) pile globosa , viii ) asteria sp ix ) scoliodom sp, x ) labeo rolita ( m+f ) , xi ) hymidacty tus sp , permanent slide box i ) humanblood , ii ) fog blood, iii ) malaria disease, iv ) dengue disease , glass beakers 100ml , glass beakers 200ml , glass bearkers 500 ml , plastic bearkers 200ml 5 , compound microscopes , jonus green , sufranine , litmus papers blue , red , glycerin , bell jars , thermofleske , hand glouses 10boxeschart i ) flow charts for life processes, digestion , respiration, excretion 2 ) weight macline, 3 ) mendal theorios, 4 ) plant cell, 5 ) animal cell, 6 ) food webs , 7 ) ecological pyranids, 8 ) model i ) mans human eye, ii ) animal cell, iii ) working modelof human respiratory, iv ) plant cell , v ) human heart, vi ) dna working model, vii ) human brain viii ) somple microscope 5piece , kieps apparatus ( borosili cat ) , sodium nitropruside 100gg / 500g , ferric choloride 20g , yellow ammonium sulphide , nesslers reagent , acetic acide ( 500ml ) , hydrogen peroxide ( 500ml ) , hno3+hcl+h2so4+ ( concentrale ) 2.5 litre , starch , distilled water , platinum wire , table ( 6x3 ) , boirax , boric acide ( solid ) , platinum 100p ( for borax beedtest ) , gas lighter , almirah ( 6x3x1.5 ) , bunsen barner , dropper , sodium thiosulphate , mohrs salt , oxalic acid , sodium carbonate, sodium hydroxide , wolf bottle, u, tube , aniline phenol , sodium nitrite , potassium permanganate patassium dichromate, potassium ferrocyanide , manganese dioxide, asmmonium thiocynate , methylin blue , ammonium hydroxide , carbon telrachlorde , silver nitrate , ki ( potassium iodide ) , potossium chromate , methanol 500ml , ethanol 500ml , bleaching powder , canvex / concave lens , thremometer , slide callipers ( brass ) , screw gauge ( brass ) , spring balance , plane mirror , pendulum set ( iron ) , pendulum bob , youngs modulus by searles , bar magnet , turnning fork set , resonant fork set , resonant air column , ieclanche cell , rheostat low resistance , ammeter 0 3 amp , galvanometer , hairpin , glass slab , board , prism , to find focal lenth of convex lens using convex lerse , betlery box , plug meter , volt meter , barlow wheel , magnetic needle , viltameter ( electrolysis ) , telescope , iodine solution , phenol red ( 125 ) , vasline ( 500 mg ) , dilute hcl , ph tablet , methylin blue , 1% ch3cooh , compound student microscope ( olympus ) , glases slide ( blue star ) , cover slip ( blue star, sqr. ) , biology box ( stemdard ) , measuring cylinder ( 25ml ) , test tube ( borosil ) , test tube holder , petridish ( polythene ) , watch glass , forceps , small beaker , yeast , mitosis cell division , balanoblossus , amphyoxus , various specimen of zoology and botany , microscope simple , t.s. of sunflower , t.s of cucurbitastem , t.s. of maizestem , t.s. of pea root ( dicot ) , ( cell division ) onion bud cell , pheritima sp , pheritima sp ( male + female ) , fasciola sp , ascaris sp ( male + female ) , hirudinaria sp , macrobrchium sp , larva of silkworm , a ) queen bees, b ) drone bees, c ) warke bees , pila globosa , asteria sp , scoliodon sp , labeo rohita ( male + female ) , hymidactylus sp , amoea sp , hydra sp , slide callipers ( brass ) , screw gauge ( brass ) , convex / concave lens , spring balance , plane mirror , pendulum set ( wooden ) 1 m , pendulum set ( iron ) , pendulum bob , youngs modulus by searles , hno3 , caustic soda , thermometer , bar magnet , tunning fork set , resonant air column , leclanche cell , rheostat low resistance , ammeter 0 3 amp , to find focal length of convex lens using convex lens , hairpin , glass slab , board , prism , ac to dc converter with 5 or more different pd , battery box , plug key , volt meter , barlow wheel , magnetic needle , voltameter ( electrolysis ) , telescope , ammonium sulphate 500 , cu turning 100 , distilled water , filter paper , hno3 + hcl + h2so4 ( concentrate ) 2.5 litre each , iron nitrate , lead nitrate , litmus paper , methylin blue , nesslers reagent 125 , phenopthalin , ph paper , burette , burrete stand with clamp , measuring cylinder glass 10 ml , spirit lamp ss , test tube stand , table ( 6 x 3 ) ( wooden ) , almirah ( 6 x 3 x 1.5 ) , diagonal scale ( plastic ) , rain gauge , wet & dry bulb thermometer , hygrometer , tracing table , tracing board , barometer , steel wall hanger map stand short length & long length , wet & dry hygrometer , max. and min. thermometer , weather wall map ( 12 months ) , 3 d model flood & faults , wall map , bio diversity map of india , irrigation system map , land use pattern map of india , flexible curve ( set ) , telescope , burette stand iron with clamp , cobalt nitrate , laboratory wooden table with reagent rack , gas pipeline & basin ( size 8x4x26 ) , paint colour with acid proof coating...

Due Date : September 23, 2022

Tender Value : ₹ 16 Lakhs

47

Department of Defence Production - West Bengal

33062759 bids are invited for brass rod 38.1mmâ± 0.1mm dia to specn bs 2874: 1986 cz 122 inâ€œ mâ€ condition. lead content should be w(q3) total quantity : 1487...

Due Date : August 03, 2022

Tender Value : ₹ Ref. Documents

48

Indian Army - West Bengal

33059854 supply of spare parts for expendable items , steel mild sheet c / r 1800x900x3mm , brass rod free cutting flat 45x25mm tois , brass rod free cutting hex bar 12mm a / f => limited...

Due Date : July 19, 2022

Tender Value : ₹ Ref. Documents

49

Department of Defence Production - West Bengal

33020910 bids are invited for brass rod 38.1mmâ± 0.1mm dia to specn bs 2874: 1986 cz 122 inâ€œ mâ€ condition. lead content should be w(q3) total quantity : 5949...

Due Date : July 19, 2022

Tender Value : ₹ Ref. Documents

50

Department of Defence Production - West Bengal

32810749 bids are invited for brass rod 1 1/4 (31.75mm) dia to specn: bs 2874 1986 cz 121 pb3 in m condition. in the straig (q3) total quantity : 679...

Due Date : July 04, 2022

Tender Value : ₹ Ref. Documents

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