Health And Family Welfare Department - West Bengal

39943994 supply of various laboratory items and contingency items for ntep programme 1 various items 2 sputum container ( cups made of special medical grade polypropylene, thin hard plastic, translucent, diameter 4cm, capacity 30 ml., screw cap should also be made of special medical grade polypropylene and should be air tight. leak proof ) with label pasted by the side of the container. ( 100 pieces pack ) 3 diamond marker pencil, specification – 6 inch ( 15.24 c.m. ) holder with artificial diamond ( hard stone ) embed at 1 end with screw cap, to mark on microscope glass slide 80 pieces 4 filter paper packs of 100 pc 116 cm diameter 5 methylated spirit ( for burning ) ( 5 litre jar ) . ( white jar ) 6 phenol crystal ( the chemical structure:c16h18cin38, molecular wt: 319.9 dye contained approx 82% should be available on the container ( 500 bottle pack ) 7 lens paper ( 9c.m.x14.5 c.m. ) 50 pages books ) 8 slide box ( 50 slides capacity ) good quality plastic 9 slide box ( 100 slides capacity ) good quality plastic 10 staining tray ( plastic made ) 15 inch x 12 inch x 3 ½ inch. ( 50 pieces ) 11 heating wire ( iron rod ) ( 12 inch ) 12 wash bottle 100 ml with beak mouth. 13 wash bottle 500 ml with long neck 14 wash bottle 200 ml with long neck 15 glass rods solid – 20 inch long 8 mm diameter 16 tissue paper roll ( white ) 2ply 72 meters width 10cms 17 litmus paper ( for ph testing ) red & blue ( 40 pieces each ) 18 spirit lamp ( steel ) 19 silica gel blue ( 10 gms. each ) 20 bulb ( for microscope box heating ) ( 15 watt phillips ) 21 parafilm m ( 4” * 125ft. ) laboratory flim 22 eye piece ( 10x ) of binocular microscope 23 falcon tube ( 50 ml. high density polypropylene conical base, wide neck, threaded top, max rcf 15500xg, clear, sterile, can withstand a temperature of 121 degree celsius at 15lb / sqr inch for 15 minutes. length 114.4 mm, outer diameter 29.1 mm, cap diameter 35.2 mm, cap style plug seal. graduation range 5 50ml, graduation interval 2.5 ml. 24 auromine o powder for fluorescent microscope reagent ( 100gm ) 25 0.5% potassium permanganate ( 500 gm ) 26 glass funnels 3 inch dia metres 27 slide rack / stand ( 30 slide capacity wooden ) 28 stop watch ( with alarm ) ( digital ) 29 isopropyl solution 5% ( 500 ml bottle ) 30 electric balance 31 round bottom flask ( 4ltr ) 32 round bottom flask ( 2ltr ) 33 measuring cylinder ( 100ml ) 34 measuring cylinder ( 500ml ) 35 jar ( 1ltr ) 36 jar ( 2ltr ) 37 thermocol box ( outer dimension: length x breadth x height with lid =22 cm x 27 cm x 21.5 cm 38 binocular microscope keeping wooden box ( with lock & key ) ( heightx length x width=19” x 19” x 13.5” 39 ice gel pack ( dry ) 200 gm, 13 cm x 13cm 40 sticker big ( 500 pcs / pack ) 41 sticker small ( 1000 pcs / pack ) 42 bio hazard sticker ( 12 cm x 10 cm ) 43 zipper pack ( 6” x 3” ) 44 zipper pack ( 8” x 4” ) 45 foot operated bucket ( 20 ltr ) with inner jhuri 46 permanent cd dvd marker 47 permanent white board marker 48 disposable stick for sputum smear spreading ( made of special medical grade polypropylene, thin hard plastic length 4 inch ) 49 100 x microscope objective 50 40 x microscope objective fluorescence microscopes 51 apron for laboratory workers ( full sleeve ) l 100 cm 52 falcon tube stand, good quality plastic 12 cuvettes 53 gluco meter battery 54 halogen bulb for binocular microscope ( projection lamp type 322 , 6 v 20 w ) 55 coplin jar ( made of special medical grade polypropylene hard plastic, screw cap should also be made of special medical grade polypropylene and should be air tight. leak proof ) 56 clip board ( legal size, good quality plastic with metal clip ) 57 cotton cloth cover for binocular microscope 58 plastic mug...

Department of Higher Education - West Bengal

39162224 for procurement ( supply, installation, testing and commission ) of instruments of chemistry, physics, bio science departments , note 1 ) for detail technical specification and brand refer to detailstechnicalspecification_brand.pdf 2 ) gst must be given in the appropiate column in rupees ? list of instrument for the department of chemistry , digital potentiometer ( with electrode ) , 3 digit digital balance ( precision balance high quality precision balance with automatic internal adjustment and ec type approval [ m ] ) , double beam u v visible spectrophotometer ( optical system: double beam optical system, grating 1200 lines / mm ) , isothermal calorimeter , conductivity meter ( with electrode ) ( systronics, model: mk 509 manual instrument, convenient for routine analysis ) , colorimeter , digital ph meter, with electrode ( systronics made, model:335 ) , distillation unit ( double ) , micro pipate , elecopto uv cabinet for chro matography analysis , bottle shaker , remi cyclo mixer ( cm 101 plus ) , vacuum rotary evaporator , ? list of instrument for the department of physics , malus law verification with plane polarised light , velocity of ultrasonic wave in liquid , stefan’s law experiment. to estimate the temperature of a torch bulb filament from resistance measurement and to verify stefan`s law. , determination of boltzmann constant , refraction and interference with microwaves , determination of dielectric constant of a dielectric material with frequency , band gap and resistivity of a semiconductor , determination of hall coefficient of a semiconductor , to determine the coupling coefficient of a piezoelectric crystal , to determine coefficient of thermal conductivity of cu using searle’s apparatus , to study and verify the operation of logic gates , measurement of coefficient of linear expansion of solid using optical lever , measurement of height of a building using sextant , to analyze elliptically polarized light by bobbinets compensator , to measure magnetic susceptibility of paramagnetic material by quinck’s tube method , to measure refractive index, dispersive power, wavelength, angle of prism, ? l curve , to measure mutual inductance between two coils , to determine the wavelength of sodium light by newton’s rings method , to determine the boiling point of a liquid by platinum resistance thermometer , to determine value of ‘g’ by bar pendulum , to determine moment of inertia by flywheel , ? list of instrument for the department of bio science , hot air oven , soil thermometer ( stainless steel ) , binocular microscope , tullgren funnel , bacteria incubator ( portable and 5% co2 environment ) , simple microscope , dissolve oxygen meter ( digital ) , microtome , cooling centrifuge , autoclave , hygrometer , anemometer , rain gauge , turbidity meter ( digital ) , ph meter ( digital ) with electrode , fluorescent microscope , refractometer , autoclave ( vertical ) , trinocular microscope , kymograph , spirometer...

Geological Survey Of India - West Bengal

38954420 annual maintenance contract of 5 numbers of microscopes ; 1 electrical items : 2 annual maintenance of leica dmrxp microscopeswith qwin image analysis system for one year 3 annual maintenance of leica dmlp microscopes with dc160 digital camera for one year 4 annual maintenance ofwild ( leica ) mz6 stereo zoom binocular microscope for one year 5 annual maintenance of leica mz121 stereo microscope for one year...

Health And Family Welfare Department - West Bengal

38924938 supply of reagents consumables and equipment for cmoh, hooghly ( ntep wing ) , reagents consumables and equipment. heading , plastic disposablesputum containers wide mouth plastic disposable sputum containers ( 60 ml capacity ) ( water tight, screw top, translucent ( soft opalecent, polyethelene of thin plastic ) ( burning easily and appropriate size ( atleasl 4 cm diameter ) . , diamond marker pencil 6 ( 15.24 cm. ) holder wilh artificial diamond ( hard stone ) embeddedat one end with screw cap, to mark on microscope glass slides , water bucket ( plastic ) water bucket ( plastic ) with tap 40 ltr capacity of good quality , slide holding forceps ( stainiess steel ) slide holding forceps ( stainiesssteel ) 15cm , plane tissue paper rolls plane tissue paper rolls ( size = length 21mtr x breadth 10cm ( non dotted ) ( two ply ) , foot operated paddle bucket plastic with cover foot operated paddle buckel plastic with cover ( 12 liters capacity ) , measuringcylinder 1000mi measuringcylinder 1000ml capacity ( glass ) round bottom , measuringcylinder 500mi measuringcylinder 500mi capacity ( glass ) round bottom , measuringcylinder 100ml measuringcylinder 100mi capacity ( glass ) round bottom , filter paper type 1 filter paper whatman no. 1.11 cm. diameter containg 100 leaves per box. , filter paper type 2 filter paper whatman no. 1.15 cm. diameter containg 100 leaves per box. , stickers adhesive labels stickers adhesive labels ( small size ) for sputum container. , water bath with thermometerwith digital temp. meter water bath with thermometerwith digital temp. meter, 5 liter for the preperation of carbol fuchsin. , lens clean tissue paper lens glean tissue paper 100 pages pack. , plastic tray plastic tray 24x12“ good quality. , spirit lamp aluminium spirit lamp aluminium, 50 ml. , drop bottle plastic 250 ml capacitybuilt in stem all polypropylene ; leak proof screw cap made of polypropylene. , storagefor stock bottle ( plastic ) storagefor stock bottle ( plastic ) white bottles 2 itrs capacity , binocular microscope cover binocular microscope cover plastic good quality , balance with cover box balance with cover box can measure 10 mg accuracy to 200 mg digital + battery system. , broom stick ( 8 ) broom stick ( 8 ) bundle of 100pcs good quality. , smear preparation loop plastic loop with inner diameter 3 4 mmfor smear preparation of biological specimen , slide box type 1 slide box ( 50 capacity ) plastic , slide box type 2 slide box ( 100 capacity ) plastic , inoculation loops 4mm inoculation loops made of nichrome ( 80 20 ) , length 5 cm, loop internal diameter 4mm, wire diameter 0.8 1 mm , heat resistant to 1200 °c , silica gel silica gel big 25 gm , silica gel silica gel blue small ( 04gm ) , parafilm parafilm ( 2“ wide x 250ft ) . refractive index of 1.48. it should be colourless, odur less, transparent, free from fluorescencein day lighl with relative density of 0.827 to 0.890, viscosity of 110 to 230 m pa s, specific gravity of 0.76 0.78 at 15.5°c , biohazerd labels biohazerd labels4 x 2.875 , thin transparentplastic pkt. thin transparent plastic pkt. ( 8 x 6 ) , glass rod glass rod, 6 8 mm dia x 20”iength , thermocol box thermocol box 6.5x7.5x7.5 , thermocal transportbox size: thickness of box 2.5 cm, outer dimension: 18.5 cm lenglh x 13 cm breadth x 14 cm height ( with lid ) , inner dimension: 14.5 cm length x 8 cm breadth x 13 cm height ( with inner part of lid ) , stop watch stop watch digital , thin black parmanent marker pen thin black parmanentmarker pen fine tip , zip lock plastic pouch zip lock transparent pkt 10”x14 plastic pouch , zip lock plastic pouch zip lock transparent pkt 6x6 plastic pouch , alminium vessel alminium vessel 5.5 ltr ( 3mm gauge ) , pvc tape pvc tape ( width 2.5 inch ) , rubber band rubber band nylon , gel pack gel pack 250gm , gel pack gel pack 500gm , fire extinguisher fire extinguisher ( type a, b, c & d ) , falcon tube 1 ) falcon tube ( sterile ) material: 2 ) polypropylencapacity: 50 mi 3 ) tube style: centrifuge resistant to 3000 rpm wilh 50 ml capacity 4 ) bottom style: conical 5 ) neckstyle: wide 6 ) top style: threaded 7 ) max rcf: 15500 xg 8 ) graduations: yes 9 ) graduation range: 5 50 mi 10 ) graduationinterval! 2.5mi 11 ) coior: clear 12 ) cap style: plug seal 13 ) cap material: high density polyethylene 14 ) cap diameter: 35.2 mm ( approx. ) 15 ) sterile: yes 16 ) self standing: no 17 ) outer diameter: 29.1 mm ( approx. ) 18 ) length: 114.4 mm ( approx. ) 19 ) feature: disposable 20 ) rack: no 21 ) steriie tube 22 ) faicon tube should be able to withstand a temperature of 121 degree celsius at 15 lbs per inch square for 15 minutes. filter paper no. 1, diameter: 12.5 cms for filtering carbol fuchsin using a small funnel of 10cm maximum diameter, smooth on one side and rough on the other side, water permeable , rain coat rain coat isi , lock and key lock and key ( 12 lever ) , ph paper ph paper ( 1 14 ) round shaped , falcon tube stand falcon tube stand ( 16 tube holding capacity ) , staining rackalluminium staining rackalluminium , size 18x2.5 , slide rack slide rack alluminium, size 12x 5 , weight machine weight machine. unit gadget 8mm thik tempered glass digital weighing scale. capacity 180kg , laboratory balance ( digital ) general purpose table top laboratory balance, stainless steel, 220 230 v, stainless steel platform, keypad auto calibration function, auto off, battery life of at least three months afler installation, overload and under load. low battery lcd / led indicator.range: wide range: 0.001 — 120 gms, ( three digit decimal ) , resolution: 0.001 gms, accuracy0.001 gm, repeatability ( sd ) : 0.01 gm., pan diameter 80 mm., weighing pan enclosed in glass shield, with full range tare, ac adapter. , halogen bulb philips helogen bulb for binocular microscope 20wt, 6 volt , bulb philips 10wt bulb , home light match box home light malch box , liquid soap liquid soap 80 ml , liquid soap refil pouch liquid soap refil pouch 1.5 lit , carbolic acid ( phenol crystals ) chemical name: phenol, chemical formula: c6h5oh, mol. wt: 94.11, melting point: 40°c+2, purity: 99.5% 500 ml / mg , liquid phenyle liquiud phenile ( 40% ) ( which contain not less than 40% coal tar 5 liter jar ) . , sulphuric acid ( 500 ml ) chemical formula: h2so4, mol. wt: 98.08, specific gravity 1.84 minimum assay: 98% , distilled water distilled water, ph=7.0, 1000 ip grade, , methylated spirit chemical name: ethanol denatured + 5% isopropyl alcohol + 5% methanol 2. molecular structure: c2h5oh 3. molecular wt: 46.07 4. purity: 90% 5. 500 ml boltle , slide rack wooden slide rack wooden size 12x 1.5 , reagent containing container reagent containing container 1.5ltr. , pottasium permanganate pottasium permanganate ( 500gm ) kmno4 , hydrochloricacid concentrated concentrated hydro chloric acid, molecular wt: 36.46 specific gravity 1.18, 500 ml bottle , ethanol ip ethanol ip 85% v / v ( 500 ml ) , lancet lancet , wall hanging height measuring tape hard type, plastic body. blade material : steel, measuring length: 2 meter , amber reagent bottle 1000 ml , auramine o 25 gms, c17h22cin3, mol wt: 303.84 , beaker ( glass ) size: 2 ltrs. , brown bottle ( glass ) size: 500ml , coupling jar plastic made, standard size ( 9 x 5 cm. ) , funnel glass 10 inch wide mouth , funnel plastic 6 inch wide mouth , lce gel pack 300 gms , parafilm m laboratory film ( 4 inch wide, 125 ft. long roll ) refractive index of 1.48. it should be colourless, odur less, transparent, free from fluorescence in day light wifh relative density of 0.827 to 0.890, viscosity of 110 to 230 m pa s, specific gravity of 0.76 0.78 at 15.5°c , slide holder tray steel made , wash bottle ( plastic ) 500 ml , non absorbent cotton roll non absorbentcotton roll 300gm / 450gm , thermo hygro meter temperature range: temperature: 50 to 70°c ( 58°f ~ 158°f ) humidity range: 10% ~ 99% rh. resolution: temperature: 0.1°c ( 0.2°f ) humidity: 1% rh. accuracy: temperature: ± 1°c ( 1.8°f ) humidity: 5% , stop watch mannual type , blower rubber air pump ( material plastic, head style tip, item dimensionslxwxh 12 x 12 x 4 centimeters ) , hypochlorite solution 1% solution in 500 ml bottle , flat bottom round flask, capacity 3 litres of pyrex of glass , sputum specimen transport box insulated box, made of plastic 10 x 10 x 10, thickness 1 with lid, handle and nylon belt 1 width 2.5 feet length, nylon strap of 1 width 2 feet length with velcro to slrap the lid of the box from side to side , airborneinfection control ( aic ) kit 1 two layered cotton masks ( reusable and washable ) – 5 ( five ) pcs.2 spittoon with handle – 2 ( two ) pcs.3 1 litre of phenyle ( 2 plastic bottle each containing 500 ml. , oxalic acid ( dehydrated crystals form ) oxalic acid ( dehydrated crystals form ) hooccooh, 2h2o >=99%, 500 ml / mg bottle , amber glass bottle with threaded lid airtight 2000 ml amber glass bottle with threaded lid airtight 2000 ml , amber glass bottle with threaded lid airtight 1000 ml amber glass bottle with threaded lid airtight 1000 ml , amber glass bottle with threaded lid airtight 500 ml amber glass bottle with threaded lid airtight 500 ml...

Health And Family Welfare Department - West Bengal

37662350 supply of contingency items ( laboratory materials ) for ntep for the office of the chief medical officer of health and the secretary dh and fws of uttar dinajpur district. 2 plastic disposable sputum containers wide mouth(plastic disposable sputum containers (60ml capacity) (water tight, screw top, translucent opalescent, polyethylene of thin plastic) (burning easily and appropriate size (at least 4 cm diameter)) 3 diamond marker pencil (6’’(15.24 cm.) holder with artificial diamond (hard stone) embedded at one end with screw cap, to mark on microscope glass slides) 4 water bucket (plastic) (water bucket (plastic) with tap 40 ltr capacity of good quality) 5 slide holding forceps (stainless steel) (slide holding forceps (stainless steel) 15 cm) 6 plane tissue paper rolls (plane tissue paper rolls (size+ length 21 mtr x breadth 10cm (non doted) (two ply) ) 7 foot operated paddle bucket plastic with cover (foot operated paddle bucket plastic with cover (12 ltrs capacity)) 8 measuring cylinder 1000 ml (measuring cylinder 1000 ml capacity (glass) round bottom) 9 measuring cylinder 500 ml (measuring cylinder 500 ml capacity (glass) round bottom) 10 measuring cylinder 100 ml (measuring cylinder 100 ml capacity (glass) round bottom) 11 filter paper type 1 (filter paper whatman no1.11 cm diameter containing 100 leaves per box) 12 filter paper type 2 (filter paper whatman no1.15 cm diameter containing 100 leaves per box) 13 stickers adhesive labels (stickers adhesive labels (small size) for sputum containers) 14 water bath with thermometer with digital temp. meter (water bath with thermometer with digital temp. meter 5 liter for the preparation of carbolfuchsin) 15 lens clean tissue paper(lens clean tissue paper 100 pages pack) 16 plastic tray (plastic tray 24’’x12’’ good quality) 17 spirit lamp aluminum (spirit lamp aluminum 50 ml) 18 drop bottle plastic (250ml capacity built in stem all polypropylene; leak proof screw cap made of polypropylene) 19 storage for stock bottle (plastic) (white bottle 2 ltrs capacity) 20 binocular microscope cover (plastic good quality) 21 balance with cover box (can measure 10mg accuracy to 200 mg digital + battery system) 22 broom stick (8) (broom stick (8’’) bundle of 100 pcs good quality) 23 smear preparation loop (plastic loop with inner diameter 3 4 mm for smear preparation of biological specimen) 24 slide box type 1 (slide box (50 capacity) plastic) 25 slide box type 2 (slide box (100 capacity) plastic) 26 glass slide new glass slide (glass slide new glass slide size 76mmx26mm, thickness 1.3 mm, edges polished, sealed in a moisture absorbing dassicant pack scratch free) 27 silica gel (big 25gm) 28 silica gel (blue small (04gm)) 29 absorbent cotton roll (absorbent cotton roll 300gm/450gm) 30 para film ((2’’ wide) 250ft). refractive index of 1.48. it should be colourless, odorless, transparent, free from fluorescence in day light with relative density of 0.827 to 0.890, viscocity of 110 to 230m pas, specific gravity of 0.76 0.78 at 15.5 degree c) 31 biohazerd labels (biohazerd labels 4’’ x 2.875”) 32 thin transparent plastic pkt. (thin transparent plastic pkt.(8’’x 6”)) 33 glass rod (glass rod 6 8 mm dia x 20’’ length) 34 thermocol box (thermocol box 6.5’’x7.5’’x7.5’’) 35 thermocol transport box (size. thickness of box 2.5cm, outer dimension: 18.5cm length x 13 cm breadth x 14cm hight (with lid), inner dimension:14.5cm length x 8cm breadthx 13 cm hight (with inner part of lid)) 36 stop watch (digital) 37 thin black permanent marker pen (fine tip) 38 zip lock plastic pouch (zip lock transparent pkt. 10’’x14’’ plastic pouch) 39 zip lock plastic pouch (zip lock transparent pkt. 06’’x06’’ plastic pouch) 40 alminium vessel (5.5 ltr (3mm gauge)) 41 pvc tape (2.5’’) 42 rubber band ( nylon) 43 gel pack (250gm) 44 gel pack (500gm) 45 falcon tube (falcon tube (sterile)material: polypropylene, capacity: 50ml,tube style: centrifuge, bottom style: conical, neck style: wide, top style: threaded, max rcf:15500xg, graduations: yes, graduations range: 5 50 ml, graduation interval: 2.5 ml, colour: clear, cap style: seal, cap material: high density polythylene, cap diameter: 35.2mm(approx), sterile: yes, outer diameter: 29.1 mm(approx) self standing: no,length:114.4 mm(approx), feature: disposable, rack: no, sterile tube, falcon tube should be able to withstand a temperature of 121 degree celsius at 15 lbs per inch square for 15min. filter paper no 1, diameter 12.5cms filtering carbolfuchin using a small funnel of 10cm maximum diameter smooth on one side and rough on the other side, water permeable) 46 face mask cotton (3 layer) 47 face mask (face mask n 95) 48 rain coat (rain coat isi) 49 lock and key (lock and key (12 lever)) 50 falcon tube stand (16 tube holding capacity) 51 staining rack aluminum (size: 18” x 2.5”) 52 slide rack (slide rack aluminum size: 12”x 5”) 53 weight machine (unit gadget 8mm thick tempered glass digital weighing scale. capacity 180kg) 54 laboratory balance (digital) (general purpose table top laboratory balance, stainless steel, 220 230 v. stainless steel platform, keypad auto calibration function, auto off, battery life of atleast three months after installation, overload and under load, low battery lcd/ led indicator. range: wide range:0.001 120 gms. (three digit decimal), resolution:0.001 gms, accuracy 0.001gm, repeatebility (sd):0.001 gm, pan diameter 80mm, weighing pan enclosed in glass shield, with full range tare, ac adapter) 55 halogen bulb (philipshalogen bulb for binocular microscope 20wt, 6 volt) 56 bulb (philips 10wt bulb) 57 home light match box (home light match box) 58 liquid soap (80ml) 59 liquid soap refill pouch (1.5 lit.) 60 absorband cotton roll (non absorbant cotton roll 300gm/450gm) 61 slide rack wooden (12’’x 1.5”) 62 reagent containing container (1.5 ltr) 63 wall hanging height measuring tape (hard type,plastic body,blade material,steel,measuring length 2 meter) 64 funnel (glass 10’’ wide mouth) 65 funnel (plastic 6 inch wide mouth) 66 ice gel pack (300 gms) 67 slide holder tray (steel made) 68 wash bottle (plastic) (500 ml) 69 non absorbent cotton roll (non absorbent cotton roll 300gm/450gm) 70 stop watch (manual type) 71 sputum specimen transport box (insulated box, made of plastic 10” x 10” x ) ...

District Health And Family Welfare Samiti - West Bengal

37644539 tender for supply of contingency items (laboratory materials ) for ntep for the office of the chief medical officer of health and the secretary rv dh&fws of uttar dinaipur, plastic disposable sputum containerswide mouth diamond marker pencil water bucket (plastic) slide holding forceps (stainless steel) plane tissue paper rolls foot operated paddle bucket plastic with cover measuring cylinder 1000 ml measuringcylinder 500 ml measuring cylinder 100 ml filter paper type 1 filter paper type 2 stickers adhesive labels, water bath with thermometer with digital temp. meter kns clean tissue paper plastic tray spirit lamp aluminum drop bottle plastic storage for stock bottle (plastic) binocular microscope cover balance with cover box broom stick (8) smear preparation loop slide box type 1 glass slide new glass slide slide box type 2...

West Bengal Medical Services Corporation Limited - West Bengal

37131584 supply and commissioning of medical equipment for 02 (two) new government medical college and hospital, dept. of microbiology , microscopes , binocular microscope , microscope with universal condenser containing oil immersion, bright field, phase contrast & dark ground...

Bidhan Chandra Krishi Viswavidyalaya - West Bengal

36545360 college of agriculture, susunia, chhatna, banklura equipment purchase , centrifuge : • automatic rotor detection, check of presence of accessories and compatibility with maximum speed • safety speed limiter function• 10 storable programs with protection function • setting of speed in rpm and rcf• controlled by microprocessor and backlit color lcd display with contemporary visualization of all parameters • digital adjustment of acceleration and deceleration levels• stainless steel internal bowl with optimal height for loading and unloading of samples • imbalance detection system with automatic functioning stop to avoid accidents• automatic locking system of the lid • safety opening of the lid in case of absence of electric power• brushless motor maintenance free and no carbon deposists • construction in accordance with european directives technical data maximum capacity 6x50 ml ( fixed angel ) , maximum speed 16000 rpm ( fixed angel ) , setting rpm yes, setting rcf yes, display rcf yes, timer 00:30 to 99:50 ( mm:ss ) and continuous mode date and time yes, acceleration levels 0 9 ( 0 = min – 9 = max ) , deceleration levels 0 9 ( 0 = min – 9 = max ) spin function yes programs 10 programs with protection function indication of rotor yes noise <_ 55 db directive / standard iec 61010 1 external dimensions wxdxh / weight 450x590x330 mm / 40 kg complies with the requirements applicable to directive no. 98 / 79 / ec, iso 9001:2015 , compound phase contrast binocular microscope: optical system: infinity corrected plan optics with uniformly centered, interchangeable &parfocal , tropicalized anti fungus treatment ensures image excellence for long periods in conditions favouring to fungus growth. objectives: plan infinite achromat 4x, 10x, 40x, 100x eyepieces: wh 10x ( fn 20mm ) paired eyepiece with eyeguards . the unique optical design provides relief from eye fatigue and renders wide field images of utmost clarity. compatible with optionally available eyepiece micrometer diopter correction: dioptric adjustement available on the left eyepiece tube observation head: binocular head ( 30 degree inclined seidentopf ) , 360 degree rotatable, diopter &eyepoint adjustment with two working heights at minimum 370 & 430mm. interpupillary distance 48 75mm facility of locking mechanism to prevent observation tube from falling off trinocular head ( 30 degree inclined seidentopf ) , 360 degree rotatable, diopter &eyepoint adjustment with two working heights at minimum 370 & 430mm. interpupillary distance 48 75mm. facility of locking mechanism to prevent observation tube from falling off monocular head ( 30 degree inclined ) , 360 degree rotatable. facility of locking mechanism to prevent observation tube from falling off power supply: ( a ) built in illumination base with pre centered 6v 20w halogen light source coupled with an efficient collector lens system. universal power supply 100v 240v ac 50 / 60hz single phase ( b ) 3w led light soure high brightness, longlife ( 30, 000hrs ) ( c ) led light soure ( with battery back up ) high brightness, longlife ( 30, 000hrs ) . battery back up in built nimh rechargeable batteries nose piece:quadruple revolving inward nosepiece based on precision ball bearing mechanism with positive click stop. optional quintupule nosepiece also available body: aluminium die cast body with all critical movements based on ball bearing and wire guides thereby ensuring smooth and precise manipulation mechanical stage: co axial low drive mechanical stage 125 mm x 145 mm with traverse area of 76 mm x 50 mm with dual slide holder focusing system: co axial coarse and fine controls with a focus adjustment and fine adjustment knobs. coarse focus range 20mm. fine focus rotation 0.2mm condenser holder: rack and pinion mounted condenser holder condenser:centerable abbe condenser with aperture iris diaphragm ( n.a. 1.25 ) focusable with rack & opinion and a continously variable iris diaphragm with a removable blue filter for day light observation accessories: ( a ) phase contrast attachment, ( b ) digital camera 5mpmagnification range :40x ~ 1000x for observation led life:30, 000 hrs , electronic precession balance : high precision balance, electromagnetic force compensation, touch screen display, percentage weighing, multiple weighing units, density determination function, rs485, usb interface, counting weighing mode, underhook weighing, calibration with internal weight timedate, capacity 220g, readability 0.01mg , multimeter with ion selective electrodes for water quality testing : colour capacitive touch screen with software control facility. can store 2000 sets of test data, which can be saved and transferred to usb memory stick and opened with excel. power: universal ac adapter and with rechargeable lithium battery ( included ) . concentration range: ( 0~19990 ) , can switch 6 kind of concentration units: ug / l, mg / l, g / l, mol / l, mmol / l, ppm. concentration resolution: 4 significant digits ( expressed in scientific notation ) can be operated through 5 amp plug and battery. accuracy: ±0.1mv or 0.03% temp range: ( 0? to 100? ) accuracy: ±0.1? output through usb / bluetooth battery life 1000 hour. type: lithium battery. ise fluoride, chloride , bromide, ammonia, brand name and model name must come in the display. , microtomy : vertical stroke 70 mm nominal voltage 220v, 50hz / 110v, 60hz fine thickness range 0.5 um 100 um packingtype box retraction adjustable or 5 100 um max specimen size 50x50 mm operation semi automatic minimum setting value 0.5um horizontal object feed 28 mm feed motion via stepper motor specimen orientation and y axis universal 8 degree specimen orientation z axis upto 360 degree sectioning speed adjustable or 300um / s & 900 um / s , ph meter : • microprocessor based bench ph meter with 3 point automatic calibration and 0.01 ph accuracy ip 54 rated splash proof keypad range 0.00 to 14.00 ph • up to 3 point push button calibration ;usa, nistselectable • custom dual line lcd display • included general purpose glass ph combination electrode , bnc connector, 1m cable length auto buffer recognition minimizes calibration errors • self diagnostic messages ph slope and offset display • temperature range 0 to 100°c • temperature compensation automatic ( optional ) / manual ( 0 to 100°c ) • must be ce certified and tested according to electromagnetic compatibility directives power requirements ac / dc 9v adapter ( 220 vac, 500 ma ) • inputs bnc, phono jack electrode stand included...

Indian Institute Of Science Education And Research - West Bengal

36468698 purchase and installation of various laoratory instruments , binocular microscope with camera , binocular microscope without camera , inverted fluorescence microscope , gel electrophoresis ( horizontal ) , gel electrophoresis ( vertical with power pack ) , western blot unit , chemidoc , microplate reader ( multi reader, monochromatic ) , spectrophotometer ( double beam uv vis ) , thermal cycler...

Home And Hill Affairs Department - West Bengal

36238907 bids are invited for mini pathological laboratory equipment balance , uv vis spectrophotometer , vortex mixter , water bath , hot air oven , hot plate , fume hood , quartz cuvette , magnetic stirrer , bunsen burner , micro pipette , pipette tips , freezer , automated tissue processor , slide cabinet , binocular microscope , tissue floatation bath , tissue embedding processing cassette , container beaker , glass dropper , glass slides , cover slip glass , droppers plastic , container screw cap capsule bottle , borosilicate measuring cylinder , ph meter , centrifuge , l block total quantity : 14807...

University Of Kalyani - West Bengal

36064475 supply and installation of various scientific instruments to the department of food and nutrition, university of kalyani , supply and installation of various scientific instruments to the department of food and nutrition, university of kalyani. , vertical autoclave ( as per tender specification ) , laminar flow hood ( as per tender specification ) , refrigerated centrifuge ( as per tender specification ) , micro centrifuge ( as per tender specification ) , semi dry electrophoretic transfer system ( as per tender specification ) , student binocular microscope ( as per tender specification ) , rocker shaker ( as per tender specification ) , refrigerator ( as per tender specification ) , ( ) 20ºc deep freezer with voltage stabiliser ( as per tender specification ) , bod incubator ( as per tender specification ) , kjeldahl apparatus ( as per tender specification ) , pcr ( as per tender specification ) , bacteriological incubator ( as per tender specification ) , muffle furnace ( as per tender specification ) , flame photometer ( as per tender specification ) , anthropometric instruments sets ( as per tender specification ) , homogenizer ( as per tender specification ) , vacuum pump ( as per tender specification ) ...

Bidhan Chandra Krishi Viswavidyalaya - West Bengal

35930731 coas / t 3 / 23 equipment purchase , centrifuge : • automatic rotor detection, check of presence of accessories and compatibility with maximum speed • safety speed limiter function • 10 storable programs with protection function • setting of speed in rpm and rcf • controlled by microprocessor and backlit color lcd display with contemporary visualization of all parameters • digital adjustment of acceleration and deceleration levels • stainless steel internal bowl with optimal height for loading and unloading of samples • imbalance detection system with automatic functioning stop to avoid accidents • automatic locking system of the lid • safety opening of the lid in case of absence of electric power • brushless motor maintenance free and no carbon deposists • construction in accordance with european directives technical data maximum capacity 6x50 ml ( fixed angel ) , maximum speed 16000 rpm ( fixed angel ) , setting rpm yes, setting rcf yes, display rcf yes, timer 00:30 to 99:50 ( mm:ss ) and continuous mode date and time yes, acceleration levels 0 9 ( 0 = min – 9 = max ) deceleration levels 0 9 ( 0 = min – 9 = max ) , spin function yes, programs 10 programs with protection function, indication of rotor yes, noise <_ 55 db, directive / standard iec 61010 1 , external dimensions wxdxh / weight 450x590x330 mm / 40 kg, complies with the requirements applicable to directive no. 98 / 79 / ec, iso 9001:2015 , compound phase contrast binocular microscope : optical system: infinity corrected plan optics with uniformly centered, interchangeable &parfocal , tropicalized anti fungus treatment ensures image excellence for long periods in conditions favouring to fungus growth. objectives: plan infinite achromat 4x, 10x, 40x, 100x eyepieces: wh 10x ( fn 20mm ) paired eyepiece with eyeguards . the unique optical design provides relief from eye fatigue and renders wide field images of utmost clarity. compatible with optionally available eyepiece micrometer diopter correction: dioptric adjustement available on the left eyepiece tube observation head: binocular head ( 30 degree inclined seidentopf ) , 360 degree rotatable, diopter &eyepoint adjustment with two working heights at minimum 370 & 430mm. interpupillary distance 48 75mm facility of locking mechanism to prevent observation tube from falling off trinocular head ( 30 degree inclined seidentopf ) , 360 degree rotatable, diopter &eyepoint adjustment with two working heights at minimum 370 & 430mm. interpupillary distance 48 75mm. facility of locking mechanism to prevent observation tube from falling off monocular head ( 30 degree inclined ) , 360 degree rotatable. facility of locking mechanism to prevent observation tube from falling off power supply: ( a ) built in illumination base with pre centered 6v 20w halogen light source coupled with an efficient collector lens system. universal power supply 100v 240v ac 50 / 60hz single phase ( b ) 3w led light soure high brightness, longlife ( 30, 000hrs ) ( c ) led light soure ( with battery back up ) high brightness, longlife ( 30, 000hrs ) . battery back up in built nimh rechargeable batteries nose piece:quadruple revolving inward nosepiece based on precision ball bearing mechanism with positive click stop. optional quintupule nosepiece also available body: aluminium die cast body with all critical movements based on ball bearing and wire guides thereby ensuring smooth and precise manipulation mechanical stage: co axial low drive mechanical stage 125 mm x 145 mm with traverse area of 76 mm x 50 mm with dual slide holder focusing system: co axial coarse and fine controls with a focus adjustment and fine adjustment knobs. coarse focus range 20mm. fine focus rotation 0.2mm condenser holder: rack and pinion mounted condenser holder condenser:centerable abbe condenser with aperture iris diaphragm ( n.a. 1.25 ) focusable with rack & opinion and a continously variable iris diaphragm with a removable blue filter for day light observation accessories: ( a ) phase contrast attachment, ( b ) digital camera 5mpmagnification range :40x ~ 1000x for observation led life:30, 000 hrs , electronic precession balance : high precision balance, electromagnetic force compensation, touch screen display, percentage weighing, multiple weighing units, density determination function, rs485, usb interface, counting weighing mode, underhook weighing, calibration with internal weight timedate, capacity 220g, readability 0.01mg , multimeter with ion selective electrodes for water quality testing : colour capacitive touch screen with software control facility. can store 2000 sets of test data, which can be saved and transferred to usb memory stick and opened with excel. power: universal ac adapter and with rechargeable lithium battery ( included ) . concentration range: ( 0~19990 ) , can switch 6 kind of concentration units: ug / l, mg / l, g / l, mol / l, mmol / l, ppm. concentration resolution: 4 significant digits ( expressed in scientific notation ) can be operated through 5 amp plug and battery. accuracy: ±0.1mv or 0.03% temp range: ( 0? to 100? ) accuracy: ±0.1? output through usb / bluetooth battery life 1000 hour. type: lithium battery. ise fluoride, chloride , bromide, ammonia, brand name and model name must come in the display. , microtomy : vertical stroke 70 mm nominal voltage 220v, 50hz / 110v, 60hz fine thickness range 0.5 um 100 um, packingtype box, retraction adjustable or 5 100 um max specimen size 50x50 mm operation semi automatic, minimum setting value 0.5um, horizontal object feed 28 mm feed motion via stepper motor, specimen orientation and y axis universal 8 degree specimen orientation z axis upto 360 degree sectioning speed adjustable or 300um / s & 900 um / s , ph meter : • microprocessor based bench ph meter with 3 point automatic calibration and 0.01 ph accuracy ip 54 rated splash proof keypad range 0.00 to 14.00 ph • up to 3 point push button calibration ;usa, nistselectable • custom dual line lcd display • included general purpose glass ph combination electrode , bnc connector, 1m cable length auto buffer recognition minimizes calibration errors • self diagnostic messages ph slope and offset display • temperature range 0 to 100°c • temperature compensation automatic ( optional ) / manual ( 0 to 100°c ) • must be ce certified and tested according to electromagnetic compatibility directives power requirements ac / dc 9v adapter ( 220 vac, 500 ma ) • inputs bnc, phono jack electrode stand included...

Technical Education and Training Department - West Bengal

35773897 supply of machineries supply, installation and commissioning of equipment and machine tools related to food processing lab. and workshop of mirmadan mohanlal government polytechnic, gobindapur, p.o. plassey, dist. nadia, 741 156 , hot air oven (18’’×18’’×24’’) inch size , autoclave (dia. 18 inch x hight 24 inch) (4kw) double coil , autoclave 10 dia x 18 height : (1.5 kw) , kjheldhal distillation unit 500ml capacity , kjheldhal digestion unit, lab std 500ml capacity , rectangular hot plate of, (10’’×16’’×9’’) inch size , rectangular hot plate of, (12’’×18’’×9’’) inch size , heating mantle , heating up to 350°c of 5 lit capacity , heating mantle , heating up to 350°c of 2 lit capacity , digital ph meter, range : 0 to 14ph , physical rough balance capacity=30 kg , magnetic starrer, with hot plate , b.o.d cooling incubator ( imported : compressor) , thermometer,0degc to 100 deg c , digital thermometer , gas oven , horizontal mechanical rotary shaker, , cooling bod incubator shaker with variable orbital motion, , horizontal laminar air flow chamber , size : 2 x 2 x 2 , horizontal laminar air flow chamber , size : 4 x 2 x 2 , muffle furnce, size of inner chamber (5’’x 5’’x 10’’)inch , uv vis spectrophotometer ( single beam spectrophotometer ) , visible spectrophotometer , soxhlet apparatus with six chamber mantle type,flask capacity 250ml , soxhlet apparatus with six chamber mantle type,flask capacity 500ml , centrifuge 15ml capacity , centrifuge 50ml capacity , thin layer chromatography kit , gerber centrifuge machine , digital turbidity meter , hand refractometer, with three range 0 95% brix , hand refractometer, with three range 0 32% brix , hand refractometer, with three range 29 62% brix , binocular microscope , trinocular microscope , colony counter , rotary vacuum evaporator , tray dryer, horizontal cross air flow system , fludised bed dryer , canning retort, double wall insulation, electrically operated , sterilization tank,laboratory mode , can seaming machine,1 ads , can reforming machine , can flanging machine , flange rectifier machine hand operated , can pressure gauge , can vacuum gauge , can cutter / opener , potato peeler, abrasions method , mixer grinder , potato slicer, hand operated laboratory , electric heater, 1500w , blanching unit (ss made) with steam charging, . lab model , ms stand cutting table, size 5’x4’ , potato slicer, ½ hp motor operated , serially hot plate : , electrically operated kettle type boiling vat , screw type juice extractor , vegetable slicer, hand operated laboratory model , egg beaten machine electrically , single pulper machine , twin pulper machine , fruit crusher or fruit miller , proofer: for proving bread before baking , rotary rack oven (electric heated): , h ea t se a l i n g m a c hine , vacuum tray dryer , drum dryer , dough sheeter , spiral mixture 20 kg capacity , batch pasteurizer 25 litre with stirrer , cream seperator , butter churner , homogenizer 50lit , manual paneer press , ice cream ageing vat 25 lit , ice cream churner machine , ice cream hardner 30? , ice cream candy trolley tank , mini puff snacks extruder machine 20 30 kg /hr capacity , digital microwave oven , portable tds meter , range 0 1999 ppm , homogenisers/emulsifiers , mini flour mill , crown corking machine , lactometer for milk testing , alcohol refractometer, ethyl alcohol = 0.0 to 21%, al 21? , ball mill with variable speed with ball , rotap sieve shaker , vibrating screen, , shell and tube heat exchanger horizontal , photo fluorimeter for analysis of vitamin , hand cookies dies , air blast freezer , solar cabinet drier of lab model , ultra low freezer ,vertical ( 24°c) , upright showcase cooler , horizontal plate freezer (lab model) , falling sphere apparatus...

West Bengal Medical Services Corporation Limited - West Bengal

35618227 supply and commissioning of medical equipment for the district integrated public health laboratory ( discipline haematology ) i cell counter automatic ( 5 part ) for haematology 2 cell counter semi automatic ( 3 part ) for ha em atol ogy 3 binocular microscope 4 centrifuge ( fixed head ) table top 16 tubes. up to 600o rpm 5 deep freezer ( 20 deg c ) 6 esr tubes with stand 7 neubauers counting chamber 8 manual cell counter...

Health And Family Welfare Department - West Bengal

35569000 procurement of lab materials for ntep procurement of lab materials for ntep ( national tuberculosis elimination programme ) , procurement of lab materials , plastic disposable sputum container – wide mouth with labelling , foot operated paddle bucket plastic with cover , fine silk , heating wire , drop bottle plastic , stop watch , diamond marker pencil , bulb , scissors , broom stick ( 8” ) , silica gel , auramine o ( 25 gms ) , ambour colour bottle ( 1 litres ) , thermocol transport box , knife , home light match box , parafilm , slide holder tray , zip plastic pack ( big ) , zip plastic pack ( medium ) , concentratedhcl , falcon tube , falcon tube stand , wash bottle ( plastic ) , carbolic acid ( phenol crystals ) , concentrated sulphuric acid ( 500 ml ) , lense clean tissue paper , filter paper type 1 , filter paper type 2 , slide box type 2 , pvc tape , rubber band , liquid soap refill pouch , staining rack aluminum , funnel , funnel , sprayer , flat round bottle flask ( 3ltr. ) , flat round bottle flask ( 2ltr. ) , conical flask ( 3ltr ) , conical flasks ( 2ltr ) , slide holding forceps ( stainless steel ) , stickers adhesive labels , binocular microscope cover , sputum specimen transport box , pipette pump ( 10ml ) ...

Health And Family Welfare Department - West Bengal

35526639 procurement and supply of stationary and lab articles. , plastic disposal sputum container wide mouth , diamond marker pencil , water gucker ( plastic ) , slide holding forceps ( stainless steel ) , plane tissue paper roll , foot operated paddle bucket plastic with cover , measuring cylinder 1000 ml , measuring cylinder 500 ml , measuring cylinder 100 ml , filter paper type 1 , filter paper type 2 , stickers adhesive labels , water bath with thermometer with digital temp meter , lens clean tissue paper , plastic tray , spirit lamp aluminium , drop bottle plastic , storage of stock bottle ( plastic ) , binocular microscope cover , balance with cover box , broom stick ( 8 ) , smear preparation loop , slide box type 1 , slide box type 2 , glass slide new glass slide , silica gel , slica gel , absorbent cotton roll , parafilm , biohazard sticker , thin transparent plastic pkt. , glass rod , thermocol box , thermocol box , stop watch , thin black permanent market pen , zip lock plastic pouch , zip lock plastic pouch , aluminium vessel , pvc tape , rubber band , gel pack ( 250 gm ) , gel pack ( 500 gm ) , fire extinguisher , falcon tube , face mask cotton ( 3 layer ) , face mask n 95 , rain coat , lock and key , ph paper , falcon tube stand , staining rack alluminium , slide rack , hand sanitizer , weight machine , laboratory balance ( digital ) , surgical gloves , halogen bulb , bulb , home light match box , liquied soap , liquied soap refil pouch , basic fuchsin powder , methylene blue powder , carbolic acid ( phenol crystal ) , liquid phenyle , immersion oil ( parafin oil ) , sulphuric acid ( 500 ml ) , distilled water , methylated spirit , absorband cotton roll , slide rack wooden , reagent containing container , pottasium permanganate , hydrochloric acid concentrated , ethanol ip , lancet , wall hanging height measuring tape , amber reagent bottle , auramine o , beaker ( glass ) , brown bottle ( glass ) , coupling jar , deionzed water , funnel ( glass 10 inch ) , funnel ( glass 6 inch ) , ice gel pack , parafilm m , slide holder tray , wash bottle ( plastic ) , non absorbent cotton roll , thermo hygro meter , stop watch , blower , hypchlorite solution , flat bottom round flask , sputum specimen transport box...

Netaji Subhas Open University - West Bengal

34505942 ac/225/22 23 laboratory instruments and apparatus , instruments for cell biology and development biology laboratory: , laboratory water purification system laboratory water maker make: ion exchange model: lab q laboratory water maker with 10 lph flow , trinocular digital microscope with camera attachment dewinter ‘prime’ trinocular led illumination microscope with ‘dgi 510’ 5 mega pixel usb 2.0 camera attachment and ‘caliper pro’ software , student upright microscope (compound) (2) dewinter educator junior student medical microscope , stereoscopic microscope ‘stereomaster plus’ stereo binocular microscope , microtiter plate reader/elisa reader elisa plate reader merilyzer eiaq.jant , laminar air flow (horizontal) brand : digitech model:laf422 , microcentrifuge remi rm 03plus , routine centrifuge with swing out heads remi r8mplus with s8 15 & s6 50 , mini submarine / horizontal gel apparatus mini sub system: small model gel size 10 x 7 cm (for 8 samples) brand: genei cat no: 106470gb , mini vertical gel apparatus vertical mini gel system: mini model gel size (8 x 7) cm, (hxw) for 7 samples brand: geneicat no. 106680gb , mini gel transfer/blotting apparatus electro transfer mini system make : genei cat no. : 106816gb , electrophoresis power supply apparatus (power pack) power pack for gel apparatus brand: genei eps 500 model; 0 500 v; 0 500 ma; variable with timer constant current ; constant voltage ; digital display , reagent freezer reagent freezer remi rlr 400 , vortex vortex/cyclo mixture remi cm 101 with cm 01 & cm 03 , laboratory stirrer with teflon pestle & 4 cross blade laboratory stirrer with teflon pestle & 4 cross blade remi rq 5plus , magnetic hot plate stirrer remi 2 mlh , vertical autoclave 40 lt./ medium size local make(will be used frequently good quality needed) , autopipette and steripipette a. 1 10?l b. 10 100 ?l c. 100 1000 ?l d. steripipette e. 8 channel (10 100 ?l) terson accupipet t10 (1 10?l) t100 (10 100 ?l) t1000 (100 1000 ?l) steripette pro with filters 8 channel multipipette , electronic analytical balance brand: k.roy model: bw200e , dry bath small dry bath (small) rivotek , shaking water bath (small) , digital ph meter with electrode brand: labman model: lmph 12 , dissolved oxygen meter (microprocessor) brand: labman lmdo 50 , portable ph meter eutech phtestr20...

Department of Higher Education - West Bengal

34148459 procurement of equipment of microbiology, electronics, physics, botany, zoology, psychology, chemistry departments for procurement of equipment of microbiology, electronics, physics, botany, zoology, psychology, chemistry departments , microbiology : microwave oven , binocular microscope 10x, 40x, 100x , hot plate 8cmx8cm plate , electronics : oscillator kit hartley , oscillator kit copitts , oscillator kit wien bridge using opamp , oscillator kit wien bridge using opamp , oscillator kit crystal , oscillator kit relaxation oscillator , oscillator kit phase shift oscillator , ic555 monostable , ic555 astable , ic555 bistable , filter kit t type , filter kit m type , filter kit pi type , am / fm kit analog modulation & demodulation , am / fm kit digital modulation & demodulation , 8051 trainer kit , mosfet trainer kit , jfett trainer kit , power electronic devices ( components ) scr , power electronic devices ( components ) ujt , power electronic devices ( components ) diac , power electronic devices ( components ) triac , power electronic devices ( components ) power transistor , power electronic devices ( components ) jeft , power electronic devices ( components ) mosfet , physics : moment of inertia of a flywheel , coefficient of viscosity of water by poiseuille’s method , determination of elastic constants by searle’s method , value of g by using bar pendulum , height of a building using sextant , bh determination by a magnetometer , meldes experiment , thermo emf determination using op amp , measurement of plancks constant by using led. , measurement of em using bar magnet. , to study the photoelectric effect. , tunnel diode i v characteristics , determination of variation of dielectric constants with frequency. , to study temperature coefficient of ntc thermistor , determination of wavelength & velocity of ultrasonic waves in a liquid. , babinate compensator. , botany : simple microscope , compound microscope , stage micrometer , ocular micrometer , pointer , water bath , hot air oven , photoelectric colorimeter , centrifuge , germinating seed respiroscope , glass instrument , zoology : horizontal gel apparatus ( agarose gel ) with all accessories , uv transilluminator , colorimeter , microtome , electronic pressure checking machine ( omron ) , glucometer , haemoglobinometer , table top microcentrifuge , vertical gel apparatus , power pack , self illuminated binocular microscope , psychology : rescoder , chemistry : digital polarimeter sample tube glass teflon tube 20cm electronic sensor accuracy 0.02 0.05 degree resolution 0.01 degree brand best quality...

Department of Cooperation - West Bengal

33696587 rate submission for supply of equipments for laboratory and digonstic centre at khanakul co operative marketing society rate submission for supply of equipments for laboratory and digonstic centre at khanakul co operative marketing society , supply and installation of equipments , agfa dura line xd panel dura linexd 14 detector with aed with 2 nos battery & charger nx mw22 hp engage raidi winpc nx mw22 countrykit india nx instant dr genrad nx precision tool nx precision tools nx musica hg nx advanced image manipulation 21” dell monitor desktop ethernet card wls comp pack mini scu box duraline dx d calibration cu filter ups 1kva ds 5302 imager , medion 300max ray machine rail system with manual 5 position bucky table, external h.t., h, t, cables , rotating anode 300ma tube head, model – mi300complete , pre owned ge logiq f6 color doppler with linear , convex, cardiac, tvs probe mode b, b / b, mod pwd mode, m mode, power doppler imaging cwd mode, 3d pdi mode , allengers 3 channel e.c.g machine with accessories model piscesa 103i, 12 leads wide printer size of 106mm battery back up of more than 80 e.c.g print out on thermal paper , manual pathology items binocular, microscope, labomed, vision 2000 digital colorimetereuro centrifuge machine remi incubator machinedigilab 12*12*14 spirit lamp local hot air oven digilab 12*12*14 accessoriesset , rms biochemistry semi auto analyzer analytyca705 with high resolution graphic thermal printer usb port rs 232 port , avantor bensphera elisa plate reader e 21 8 channel optic fiver system large lcd display 5.7” task screen store 500 tests and 10, 000 results , hdc lyte electrolyte analyzer ( na / k / cl ) data storage upto 1, 00, 000 results inbuilt printing 24 column inbuilt thermal printer , mindray auto hematology analyzer a “cute” 5 part model bc 5150 display 10.4” teft touch screen throughput 60 sampels per / hour interface usb, lan data storage capacity upto 40, 000 results , diagnostic softwrae e lab software a server – 01 no. b client – 03 no....

Bidhan Chandra Krishi Viswavidyalaya - West Bengal

33676305 purchase , particulars , atomic absorption spectrophotometer ( aas ) : atomicabsorptionspectrophotometerwithgraphitetubeautomizer ( gta ) , flameautomizer ( fa ) andvapourgenerationassembly ( vga ) , unitforflame ( airacetyleneandnitrousoxide acetylene ) , chiller, autosamplersforgtaandflame.: technical specification: atomic absorption spectrophotometer: computer controlled with built inflame emission mode, wave length range: 180 – 910nmwave length, sensitivity: sensitivityatleast0.35absfor5µg / mlaqueouscopperstandardsolutionwithair – acetylene flame., optics: double beamholographic monochromator, czerny turner , focallength: atleast250mmfocallength, resolution: 1800lines / mm, slit width: 0.1nm, 0.2nm, 0.4nm, 1nm, 2nm & 5.0nm ( six step auto changer ) , flame atomizer: alltitaniumor equivalentburnerwithimpactbead / flowspoiler, premixdesign, movement: automatic movementintothe sample compartment, affect from acids, organic solvent: unaffected from attacks by acid solution or organic solvents ( e.g. methylisobutylketone i.e. mibk, flame alignment in liquid beam:fullyautomatic, optimizedwithmotorizedburnermountforverticalandhorizontalburneradjustment, nebulizer:highprecisionabletoprovidemanuallyadjustableuptakeratesmaterialofthenebulizerandrelatedventurishouldbeinerttoacidsolutionsandorganic solventssuchasmibk, flame control: computercontrolledignition, gas control: computercontrolledwithoxidantandfuelgasesmonitoringtomonitorconstantfuel / oxidantrationignition., safety function: interlockingsystem to preventignition, essential interlock monitor: burnertypeaswellasitspresenceinposition, airselector, flamesensor, liquidtraplevel, gassupplypressureandairsupplyanywhere inthe networkofgastubings inthe system, automatic lamp selection function: computer controlled hollow cathode lamp selection and alignment, lamp holder: atleast8lampholderwithbuiltinpowersuppliesforhollowcathodelampsandelectrode–lessdischargelampsorequivalent, operating parameter setting: automatic setting, read out / display: displayfacilityforabsorbanceaswellasconcentration, displayoferrorsorerrorcodes, absorbancerangeat least upto 2.0 abs., scale expansion: scale expansionatleastupto 100x, integration time: integrationtime shouldcoveratleast0.1to 60 secondsrange, measurement: measurementsofmean, rsdandcv, backgroundonlymode, integration ofpeakheightandpeakareas.accessories / spares with flame aasystem, vapor generation assembly: shouldbecontinuousflowbasedhydride / mercuryvaporgeneratorwithoptionofusingwithorwithoutaprogra, mmable auto sampler highly automatic: after pressing the start key, the whole, process ( sampling, reacting, calibrating and cleaning ) will be, finished automatically.high sensitivity: the sensitivity of most elements is better than 1ng / ml / 1%a. sensitivity of arsenic is better than 0.15ng / ml / 1%a.rsd: less than 3% measurement time: the single measurement will take 25 to 35 sec, less solution: sample 2 2.5ml ( including clean ) , potassium, borohydride 1 1.5ml, carrier liquid 5 6ml.atomizer: heated absorption cell ( heated by air c2h2 flame in standard carrier gas: ar pressure: 0.32 mpa, consumption:70 ml / min, power requirements: 240 vac, 50 / 60 hz, precision: precisionofbetterthan oratleast1%atppblevelsofmercury, arsenic etc. absorption cell: theabsorptioncell’smaterialshouldhavenoeffectofthehighheatof the flame andthe cellforthe analysis ofmercuryshouldbeofa closedabsorptiondesign flame arrester: flamearrestershouldbeprovidedinthetubewhichconnectsthe assemblyto the absorptioncell, cell design holder: thedesignofthecellholdershouldgiveafirmandeasilyadjustable ( foralignment ) mountingonthe burnerhead. system accessories: complete withnecessary reagentbottles, connectorsetc.hollow cathode lamps: arsenic, antimony, calcium, chromium, cobalt, copper, iron, nickel, lead, manganese, mercury, tin, zinc, molybdenum. air compressor with air filter or equivalent air service unit:completewithpressureregulatorquiteinoperation, necessarytubingandconnectorsandshouldmeettheairsupplyrequirements of aasoperation.oil free pump: oil free pumpandmoisture trap, corrosion resistant: resistanttoacidic vapourandthedrainvalve ( if any ) shouldbemade of stainlesssteelof equivalentcorrosionresistantmaterial nitrous – oxide gas regulator: nitrousoxidegasregulator ( twostage ) withheater, withnecessarytubing’sandconnectors.necessarytransformershouldbeprovidedto transformthissupplyto therequirementsoftheheater.theheatershouldworkon230±10volts50hzacpowersupply.acetylene gas regulator: acetylene gasregulator ( twostage ) withnecessarytubingandconnectors.nitrogen gas regulator: nitrogenregulator ( twostage ) withnecessarytuningsandconnectors.graphite furnace system, graphite tubeatomizer: should becomputercontrolledfullyenclosedgraphitetubesystemconsistingofstabilizedtemperature / totalpyrolyticgraphite plateform.gassupplies: provisionoftwogassupplies ( programmeselectable ) withindependentcontroloverthe gassupplythroughthe furnace.heatingrate: heatingrate ofatleast2500°cpersecond coolingtime: coolingtime20seconds temperature range: temperaturerangeambientto 3800°cor morein 1°cincrementsfeedbacksystem: feedbacksystemforfurnacetemperaturecontrol, interlocksforwater, gas, temperature, furnacedoor, graphitetubedamage andmainspower.temp.programming upto 20 rdertemperatureprogrammingfacilitywithflexibilityofprogramselection, ramptime, gases, gasflowandreadtriggerforeachtemperature step.control computercontrolledwithappropriateprovisionforprintoutofthe furnace andsample parameters display calibrationdata / graphs, temperatureprofiles, signalgraphicsandthe instrumentstatus. memory memoryshouldbe ableto storeatleasttwenty fivenonvolatileprogrammes chiller cooling mode: compressor cooling, temperature controller: pid controller, temperature range: 5°c – 35°c, accuracy: ±1°c, cooling capacity: 1300w @25°c, pump pressure: =1.3bar, pump flow: =15litre / min, tank volume: 8 litre, tank material: stainless steel ss304, refrigerant: r134a size ( w*d*h ) : 360*450*653mm, power supply: ac220v, 50 / 60hz dataworkstation application softwareprogram facility with multitasking software shouldprovidecompletecontrolofinstrumentwithinstrumentstatusdisplayanditsvariousaccessories. provide accurate and reproducible time averaged, integration, non – averaged integration, multi level calibration. softwareshouldhandleinstrumentlinearabsorbancereading, concentration, oremissionintensity, integrationtime, built instatistics, calibrationequationcontrol, slopeofanalyticalcurveusingoperatorselectivecalibrationstandard built ininterfaceforcomputerconnectionanduseofoptionalaccessories. comprehensivequalitycontrolprotocolsfacilityincludingblank, multiplequalitycontrolstandards, qa / qcaudittrailandcalibrationfailure. computer system, make reputed brand, processor i5 10th gen, ram 8gb or advance.ssd 512, monitor 19”led, operation software: preloaded windows xp professional operating system with licensed cd or better msoffice2000standardwithmedia, manualandlicensedcdor better, preloaded antivirus with latest version along with licensed cd or better fume hoodexhaust fume hood made in stainless steel chimney with std 20ft ss304 powder coated exhaust pipe with inert centrifugal blower 1400rpm, ac 230v, with standard fitting installation hardware for installation. operation kit standardoperationkitincludingallrequireditems, tubings, fittingsforstartup / regularoperationofinstrumentsuchasgaspurificationsystem to be supplied with the system. operation / maintenance manual operation / maintenance manualforeachunit analytical manual analyticalmanualincludingapplicationsforflame, vgaandgraphite system operation and maintenance training one weektrainingto beprovidedtotwo scientiston softwaretraining, operation, maintenance andtrouble shootingaspectsof instrumentatthe timeof installation. , air conditioner : split ac with inverter swing compressor: streamer discharge & dew clean technology for healthy air capacity 1.5 ton: suitable for medium sized rooms ( 111 to 150 sq.ft ) 5 star: best in class efficiency copper condenser coil: better cooling and requires low maintenance key features cooling capacity @ 43°c: 100%; noise level: 38 db ( a ) ; ambient operation: 54°c special features: 15% higher iseer compared to base iseer ( 4.5 ) of 5 star ac; patented streamer discharge for healthy air; intelligent eye to adjust cooling according to human presence; triple display ( power consumption %age, set / room temperature & auto error code ) ; dew clean technology that cleans indoor unit coil with a press of button refrigerant gas: r32 environmental friendly no ozone depletion potential indoor unit, outdoor unit, remote control, user manual, warranty card & standard installation kit , bod incubator: floor standing, double doors .temperature range 5°c to 80°c with uniformity of ±0.2°c @ 10°c. microprocessor pid controller delivers superior temperature control accuracy, required for precise results. features and advantages include illumination lamp, caster wheels for easy mobility, digital timer . 175litres / 6.1cft, external chamber ms, internal chamber ss304, solid insulated door ( with glass & without glass ) w / lock door, stainless steel 5 shelves removable, caster wheels, humidity system, light system by interior illumination w / 3 fluorescent tubes, timer 0 99 hours for regulating cycles illumination condition, rfid enabled door locking system. brand name and model name must come in the display. , centrifuge: max speed: 15000 rpm speed accuracy : ±1rpm or ±1 x g temperature: 10°c to +40°c. possibility of precooling during standstill rotor type: angle rotor for conical centrifuge tubes. all rotors with lid and anti corrosion coating rotor capacity: 8 x 50 ml with max. rpm:~14000 rpm 8 x 15ml with max. rpm:~ 14, 000 pre selection of run parameters in terms of rpm timer range: pre selection of time from 30sec. to 10 hr. or continuous set time in hrs:min, min:sec, or continuous mode automatic rotor identification & imbalance sensor low vibration during the operation. extremely low noise during operation ( <66 db ) . with microcontroller for speed, time and temperature motorized lid lock and inter lock keys for start, stop and lid open power supply: 230 v / 50 60 hz , chns analyser : fully automated pc controlled elemental analyser for solid and liquid samples.the analyzer must be able to simultaneously determine the elements in the following combinations: chns, or chn, or cns, or cn, or nwithout a need to change column helium as carrier gas and option for argon as carrier gas in chns mode.sample weight range: 0.2 mg of organic compound to 800 mg or more inhomogeneous soildetection range: 0 to 100% for all elements ( c, h, n, s ) with the capability of measuringat least 10 mg absolute carbon in chns mode and more than 50 mg in cn mode standard deviation: ?0.1% of absolute. lower detection limit of < 50 ppm for n , c and s with thermal conductivity detector ( tcd ) dependingon sample weight. the instrument must fulfil the international and national safety standards. for safety reasons, theentire instrument including furnaces must internally operate on low voltage ( < 50 v ) . large dynamic measurement, range from 0.1 milligram, chemical substance to1 gram inhomogeneous soil, best analysis results for any sample matrix, wide variety of optional configurations, individually extendible, low and tool free maintenance, low noise level, low total cost of ownership, integrated 120 position auto sampler as standard, patented ball valve forblank free sample transfer. furnace system • should have two zone furnace system, separate for combustion and reduction with independent temperature control for each furnace in chns mode. easy slide out mechanism of furnace for routine maintenance work. it should be possible to set difference temperature for combustion and reduction. • controlled furnace temperature should be 1200 deg c or more. • easy ash removal without change of combustion tube by means of an exchangeable ash crucible. separation system • combustion gases in the form co2, h2o, n2 and so2 are separated by means of single temperature programmed desorption ( tpd ) column. detector system • oxygen intrusion free thermistor technology based temperature stabilized tcd detector for measurement of c h n s o auto sampler system • integrated 50 or more position automatic sampler having capacity to handle upto 1000 mg sample in each sampler holder position of carousel software • should be windows based and should have operating software with automatic calculation and statistical evaluation of sample results, automatic leak check, sleep / wakeup function, gas stop, service and maintenance support and weight transfer from external balance. • all instrument functions incl. gas flow and pressures must be digitally controlled for diagnosis and trouble shooting via the internet. consumables: to be supplied with consumables enough for 1, 000 sample analysis in chns / cns mode. necessary documents: • catalogue in original. • all technical specifications should be printed on the manufacturers catalogue / data sheet. , compound microscope : compound microscope ( 10x eye piece, objective with magnifying powers 10x, 40x and 100x oil immersion objective lens ( body monocular die cast body, inclinable upto a horizontal position ( 90° ) ; focussing by coarse & fine focusing knobs; eyepieces huygenian 10x and 15x; objectives hard anti reflection coated, colour coded par focal achromatic 10x, 40x, 100x, oil immersion; condenser built in sub stage condenser with iris diaphragm. branded, best quality ) , compoundtrinocular microscope with camera: trinocular head, eyepiece: swf 10x, u plan objectives of 4x, 10x, 40x and 100x, abbe 1.25 n. a. condenser with iris diaphragm, ceramic coated flat top stage, co axial coarse and fine focusing, led or halogen illumination with automatic voltage sending power supply, digital camera ( 5 mega pixels ) , fire wire cable, c mount adapter 0.7x and image analysis software with 4d experiment ability. , conductivity bridge : advanced microprocessor based design. brand name and model name must come in the display. conductivity and tds modes. automatic and manual temperature compensation auto ranging. 0 20?s / cm, 20 200?s / cm, 200 2000?s / cm, 2 – 20 ms / cm, 20 200 ms / cm, 200ms / cm 2000. multi point calibration. tds conversion factor from 0.40 to 1.00 cell constant adjustable from 0.1 to 10.0 temperature coefficient adjustable from 0 to 10% / °c normalisation temperature adjustable from 15 to 30 °c. bi directional rs232 interface. baud rate selectable from 1200, 2400, 4800 and9600. single and continuous print out of conductivity. multiple printout types. combinations selectable from sr. no., cond / tds, date, time and temperature. real time clock. temperature setting ( manual temperature compensation ) . calibration report as per glp requirements lcd touch screen display with backlight. memory storage of 100 measurements. data logging facility up to 500 results. data logging interval selectable from 5s, 10s, 20s, 30s, 1m, 2m and 5m. temperature calibration. , compound phase contrast binocular microscope : body: binocular, sturdy, stable base body with focus adjustment controls. eye piece: paired, high quality, achromatic, wide field, system complete with illumination system is required. objective: three objectives 10x, 40x, 100x. 10x and 40x objectives should have numerical apertures of 0.25 and 0.65 respectively.100x should have numerical aperture of 1.65. nose piece: revolving nose piece to accommodate a minimum of three objectives with click stops. it should be provided with ribbed grip for easy rotation mounted on a precision ball bearing mechanism for smooth and accurate alignment. stage uniformly horizontal, mechanical stage having dimensions of length 140 mm ( + / 20mm ) . the stage should be provided with spring loaded slide holder for exact positioning of specimen / slide. the stage should have ball bearing arrangement to allow smooth travel in transverse directions i.e. 80 mm ( + / 10mm ) and front to back direction, 50mm ( + / 10mm ) . the system should have a build in variable light source ( illuminator ) . this light sourceshould have a 50 w, 12 v halogen lamp. all consumables required for installation and standardization of system and microscopecover to be given free of cost. , desktop computer with accessories : corei5 11400 motherboard gigabyte h510mh , 16 gb ddr4 ram, 512 ssd, key board, mouse, 19”led colour monitor, bluetooth, cabinet, branded laser printer. , digestion hood for the laboratory : internal lining: suitable material for hf resistancelike upvc or pp internal size ( 1600x675x1250 mm : wxdxh ) ± 10%should supply with digital face velocity meter withalarm / low exhaust indicatorcold water service fixture ( inlet and outlet, pre plumbed ) for using distillationunit inside. tri wall construction for maximum robustness. u pvc / pp internal chamber. chain and sprocket sash support system. hood lighting is pre wired. lighting is electronically ballasted, energy efficient, instant start. typical light intensity on work surface is >1076 lux in zero ambient conditions. u pvc exhaust collar ensures superior chemical resistance. one gas service fixture pre plumbed internal electrical connection: two number ( 5 / 15 amp ) socket internal light fitting for proper illumination with external switches vertical sash: polycarbonate / toughened float glass ( acidresistant ) removable baffle / suitable mechanism for easycleaning, blower and duct: pp+frp – 250 mm diameter duct 20 feet in length 1 hp motor and reputed and standard company ( brand must be mentioned ) , 600 cfm minimum volume weather proof pp / motor housing. exhaust: pp+frp exhaust fan with chemical resistantimpeller system will be installed in first floor of laboratory block. stack height should beat least three meters above top roof ( two storey building ) shaping vanes increase airflow “sweep” at the critical area atthe sidewall to improve containment, especially when laboratorypersonnel walk fast in front of the hood. , electronic precession balance : maximum capacity [ max ] 200 / 2000 g minimum load 20 mg, readability [ d ] , 0.001 / 0.01 g tare range 2000 g, repeatability ( max ) 0.001 / 0.01 g repeatability ( 5% max ) 0.0005 / 0.005 g, linearity±0.002 / 0.02 g stabilization time2 / 1.5 s adjustment external physical parameters levelling system manual display lcd ( backlit ) delivery components balance, weighing pan, weighing pan shield, grounding foot ×1, foot ×3, power supply. weighing pan dimensions 128×128 mm packaging dimensions 470×380×336 mm net weight 3.2 kg gross weight 4.8 kg, protection class ip 43 , communication interface communication interface, 2×rs232¹, usb a, usb b, wi fi® ( option ) electrical parameters, power supply , adapter: 100 240v ac 50 / 60hz 0.6a; 12v dc 1.2a balance: 12 – 15v dc 0.4a max , environmental conditions operating temperature +10 — +40 °c. , environmental shaker :environment shaking incubator : salient features , programmable logic controller ( plc ) , 4.3 hmi with colour display and touch screen, password protected operation. , universal platform to accommodate vanous type of flask and test tube rack max ( 8x250ml ) .electronic capacitance type humidity sensor , direct display of temperature and humidity, display of set value and process value, unique air flow system ensures even distribution of temperature and humidity, precise control of temperature and humidity by using built in pid controller ( auto tuning type ) , forward and backward rotation programs and rpm 30 350, maintenance free brushless induction motor, variable frequency drive ( vfd ) permanently lubricated bearing for noise less operation, triple eccentric counter balanced drive mechanism for uniform agitation, castor wheel for ease of mobility adjustable levelling jack. , horizontal autoclave : 1.fully automatic micro processor based high pressure, high vacuum autoclave for sterilizing material including agars, sterilization of solution in open & closed bottles, disinfection of materials and waste decontamination. 2. should be front loading, have rectangular, horizontal chamber with well insulated jacket, chamber volume minimum 165 lit. 3. should have single vertical sliding door to have a pass through system. door should be electrically controlled having fully automatic function with multiple safety arrangements. sealing system should be based on silicone seal.4. should have at least 50mm thick insulation materials on jacket and in doors to ensure low thermal losses. working temp. of the door should be less than 45deg. c. 5. should be high grade stainless steel.6. should have a built in colousr touch screen.7. should have audio visual alarms in case of undesired situations. 8. should have programmable operators access level. 9. should have at least 10 pre programmed standard cycles plus 5 or more user programmable cycles and provision of chip card port for loading of new programs through chip cards.10. should have temperature adjustable from 25deg. to 135 deg. c. 11. safe working pressure range should be adjustable 12. should have complete monitoring of cycle operation and provided with at least two pressuresensors and two temp. sensors ( pt 100 ) in addition to analog for chamber pressure, jacket pressure and steam generator pressure indication.13. the unit should be equipped with multiple safety mechanisms for emergency stop over pressure safety valves for chamber and jacket, over temp safety, steam traps and electrical safety.14. the unit should include non fade built in thermo recorder for step progress values during the cycle with time and date and alarm condition if any.15. should have built in feature of water saving system for water conservation.16. should be supplied complete with high quality stainless steel trolleys and sterilization baskets: a. external trolley = 01 nos.b. internal trolley with steel roller c. shelves = 01 nos. and d. 2 sets of sterilization baskets. 17. all accessories & electric fitting to be included 18. three compulsory visits for calibration and check up irrespective of complaints in year.19. the steam generator should be also be made of aisi 316 ti steel & the steam generator should be equipped with automatic cleaning facility. 20. integrated waste water cooling, integrated water saving device. touch screen display, chip card reader and rs 232 interface. , hot air oven : capacity 250 litre, temp range: +5ºc to 250ºc. control accuracy: ±0.2ºc, uniformity: ± 2.0 at 100.0ºc minimum 3 no. of shelves with height adjustable in 25mm steps, glass window in built into the door for easy viewing of samples, automatic cut off of heater & blower when door opened, digital pid temperature controller with timer, alarms and auto tuning, aero dynamic internal design for achieving horizontal air circulation, solid and plain bottom without electrical, outer body made of g.i epoxy coated inner body made of stainless steel with clear bottom ce certified. brand name and model name must come in the display. , hot plate : size 420 x 320 x 130 mm ht. ( total height with feet ) weight 9 kg, voltage 230v ( 50hz ) , temperature 250°c maximum uniformity + / 2°c.temperature rise 6°c per minute temperature drop 1°c per minute, the hot plate should be able to control the temperature within + / 2°c, temperature should be uniform throughout the hot plate surface. 6. there should be rims around the edges of the hot plate for safety, power 2200 w, approx. 9.6 amp in 230v, material pfa coated graphite. , laminar air flow chamber : microprocessor controlled system with motorised door. type of airflow: horizontal full password protected operation. 70% of air should be recirculated to the cabinet work area through hepa filter and the 30% balance should be exhausted through hepa. the balance should be dynamic to ensure the 70 / 30 recirculation / exhaust air the instrument must have hepa filters on down flow as well as exhaust with an efficacy of 99.99% for particles sized of calibration certificates along with dop test report shall have to be submitted at the time of supply of instrument ) the dimensions of the working chamber should be in the following range: length: 90 120 cm , width: 40 60 cm , height: 50 80 cm . the main body and working chamber of the cabinet should be made of stainless steel, rigid and rustproof with removable trays the cabinet should have an electrically operated sliding front sash made of safety ( uv ) glass with a provision for manual operation of the sliding front window. also, the sliding front sash should have true air and aerosol tight electrical shahs. front door: clear transparent sturdy material work chamber should be fitted with a fluorescent lamp for illumination and should have programmable uv light cycle. the unit should have microprocessor control keys with large icons and a large graphical display with provision for the permanent display of the following key cabinet conditions. i. inflow and down flow air velocity ii. exhaust and recirculated airflow volumes iii. time and date iv. residual lifetime of filters & total time of cabinet operation ( optional ) alarm notification in the following situations: i. low inflow velocity ii. low down flow air velocity iii. hepa filter life iv. alarms for clogged filters v. other malfunction compatible at a power supply of 220 v, 50hz noise level: < 65 db basic cabinet should be termite and insect resistant and washable accessories: manometer, gas inlet, castors the cabinet should be with a stand with lockable castors brand name and model name must come in the display. , multimeter with ion selective electrodes for water quality testing : colour capacitive touch screen with software control facility. can store 2000 sets of test data, which can be saved and transferred to usb memory stick and opened with excel. power: universal ac adapter and with rechargeable lithium battery ( included ) . concentration range: ( 0~19990 ) , can switch 6 kind of concentration units: ug / l, mg / l, g / l, mol / l, mmol / l, ppm. concentration resolution: 4 significant digits ( expressed in scientific notation ) can be operated through 5 amp plug and battery. accuracy: ±0.1mv or 0.03% temp range: ( 0? to 100? ) accuracy: ±0.1? output through usb / bluetooth battery life 1000 hour. type: lithium battery. ise fluoride, chloride , bromide, ammonia, brand name and model name must come in the display. , mechanical shaker: compact bench top microcontroller based shaker with temperature control range from ambient +5°c to 60°c , ergonomicallydesignedwithminimalfootprint triple eccentriccounterbalanceddriveforuniformagitationwith 25mmshakingorbitmaintenance freepermanent ( self ) lubricatedshieldballbearingsfornoiselessoperationfrpexteriorwithanti vibrationmountforsmoothrunning preciseshaking speedcontrolwithgentlestart / stopcycle, preventingspillagepowerfulpermanentmagnetdcdrivewithdigitalleddisplayofspeed pulsewidthmodulation ( pwm ) basedspeedcontroloptionaltimerfunctionforspeed autore starttosetspeedafterpoweroutage universalplatformtoaccommodateerlenmeyer, roundbottom, volumetricflasks, testtube holdersµplateholders hasautorestartfunctionafterpowerinterruptionwithnonvolatilememory ( retainsetparametersafterpowerfailure ) orbital shaking with orbit diameter of 25 mm, speed 20 450 rpm with accuracy of ± 2 rpm, led display , universal platform and clamps to hold flaskscapacity 100ml 64nos or 1000ml. 16nos, tray dimension : 450 x 450 mm, noiseless operation, operational voltage 220 ± 20v, 50 hz, should meet ce standards , mechanical soil auger : soil auger sampler : made of iron : screw type, one meter long with handle :size : 2.5 cm. dia , microprocessor based flame photometer : alphanumeric graphics lcd ( 240x 128 dots ) brand name and model name must come in the display microcontroller based na, k, li, ca& ba auto ignition gas leak sensor auto gas cut off. pass word protection. separate logging for guest and administrator quadratic curve fitting rtc high quality compressor software na minimum concentration without dilution 2 ppm and 0 200 meq / l with 1:100 dilution ba can be measured upto 3000ppm without dilution in higher concentration mode and 500ppm at lower concentration mode. caupto 250 meq / l with 1;100 dilution bandwidth 10nm curve fitting accuracy ±2% f.s pc link software to send data to pc. gas cylinder and regulator must be supplied. product must be ce certified and company should bear iso certification. brand name and model name must come in the display. , microtomy : section thickness range: 0.25 60 ?m trimming thickness range: 5 500 ?m resolution: 0.25 for 0.25 1 ?m 0.5 for 1 5 ?m 1 for 5 20 ?m 2 for 20 30 ?m 5 for 30 60 ?m resolution: 5 for 5 10 ?m 10 for 10 100 ?m 20 for 100 200 ?m 50 for 200 500 ?m knife carrier retraction during return travel of the specimen: 60 ?m horizontal feed range of the knife carrier: max. 28mm vertical specimen stoke: max. 64mm specimen size: 55 x 50 mm specimen orientation: x and y axes: universal 8º z axis: up to 360º , microwave digestion system : large furnace cavity design with completely independent intellectualproperty rights, 1~6 100ml ultra high pressure digestion tanks can be placed at the same time; industrial grade 1000w magnetron. temperature and pressure dual measurement and control, precise control, active prevention of over temperature and over pressure, maximum working pressure: 6mpa, maximum withstand temperature: 300°c, maximum working temperature: 250°c high precision anti interference pressure sensor adopts double explosion proof control mode to directly measure the actual reaction pressure in the digestion tank, the pressure measurement range is 0~10mpa, and the pressure measurement accuracy is 0.01mpa; insert high sensitivity platinum resistance temperature sensor, directlymeasure the actual reaction temperature in the digestion tank, the temperature range is 0~300°c, and the temperature measurement accuracy is ±0.1°c; it can measure and control the pressure and temperature in any reactiontank, and the 7 inch high definition camera display accurately shows the chemical reaction process; equipped with perfluorination digestion tank or ft double layer digestion tank: ptfe digestion tank is made of ptfe ( polytetrafluoroethylene ) , and the sheath is made of high strength explosion proof aerospace composite. the fiber material is made by one time die casting, high temperature resistance, high pressure and strong acid corrosion resistance; easy disassembly and assembly, fast cooling; double venting protection and digestion tank for venting holes and sealed bowls; up to 6 ultra high pressure digestion tanks can be placed at the same time; the furnace cavity is ventilated with acid resistance, large air volume centrifugal fan, and the exhaust air volume is 5m3 / min; specially designed self locking ground moving safety door to resist accidental explosion and microwave leakage. tank technical parameters: the pressure resistant jacket material is a hydrophobic high strength pressure resistant composite fiber material, which is explosion proof and supports washing and easy to clean. the inner tank adopts imported modified polytetrafluoroethylene ( tfm ) , high strength frame type closed ultra high pressure reaction tank: the highest withstand temperature =300 °c. explosion proof membrane automatic pressure relief and peek compressionmodule pressure relief safety design to ensure the safe operation of the instrument. the whole tank pressure monitoring system, the threshold value can beadjusted. using high strength engineering plastics for one injection molding, independent ultra high pressure digestion tank holder. tank 6pcs, power ac220v / 50hz / 10a, microwave frequency 2450 ( mhz ) , microwave output power 1000 ( w ) , microwave cavity 45 ( l ) , protective spraying pfa, control heating method pid, temperature ramp 1~50? / min, cooling time =25min, microwave leakage =0.3mw / cm2, temperature control range 0~300?, temperature control accuracy 0.1?, pressure control range 0~10mpa, pressure accuracy 0.01mpa, outer tank material peek, inner can material tfm1700, highest temperature resistance 300?, operating temperature 250?, highest pressure 15mpa , microwave oven : convection microwave oven with ceramic enamel cavity 21l ( 1. capacity: 0.7 cu.ft. / 21 ltr., 2. heat source: convection 3. power: power consumption ( microwave ) 4.1200w 5. power source: 230v / 50hz 6. output power ( max ) : 2350w 7. powerlevel:6 8. display type: led bar 9. control method: membrane 10. door opening type: handle 11. microwave distribution: turntable 12. cavity interior :ceramic enamel ) , millipore water purifier : parameter value or range pressure 2 – 6 bar flow rate > 10 l / min at 2 bar feed water type potable water temperature 5 – 35 °c conductivity 10 – 2000 ?s / cm at 25 °c ph 4 – 10 hardness ( as caco3 ) < 300 ppm silica concentration <30 ppm carbon dioxide concentration ( co2 ) < 30 ppm langelier saturation index ( lsi ) < 0.3 fouling index ( fi5 ) or silt density index ( sdi ) = 7 ( * ) total organic carbon ( toc ) < 1 ppm free chlorine < 1.5 ppm typical water quality measures with a well designed and maintained distribution loop of 20 meters: flow rate pressure 5 lpm / 1.32 gpm 2.2 bar / 32 psi 15 lpm / 3.96 gpm 1.9 bar / 28 psi20 lpm / 5.28 gpm 1.6 bar / 23 psi plumbing connections inlet ( feed water connection ) 3 / 4 bsp loop start / return 1 1 / 2 sanitary tc drains 3 / 8” lab water purification systems type 2 ( pure ) , muffle furnace : controller: should be microprocessor based & at least 8 segment programmable or equivalent controller with necessary safety features. programmable temperature ( pid controller ) controller with heating rate control from 10?c / min to 40?c / min. ( fast heating rate would be preferable ) , heating element :kanthal a1 and backed by high temperature ceramic insulation , safety: over temperature protection& over load protection ( safety controller ) should provided. door safety switch must be provided so that it disconnects power supply to heating element when door opens. should be equipped with digital over temperature protection circuit to fail safe in the event of a controller malfunction , critical electronics component and heating elements protected by a 35a circuit breaker., weight : less than 100 kg , two set of operation and maintenance manual should provided. , ph meter : supply of bench top, digital ph meter along with all its accessories and spares required brand name and model name must come in the display. to operate the instrument as per specification given below: the direct reading laboratory ph meter ( digital ) operable at 230v + / 10v a.c., 50 hz powersupply with necessary cable connections and other standard accessories required for smoothoperation. 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 : it should have both automatic and manual temperaturecompensation touch screen display , parameters likeph, 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. storage of instrument : it should be able to stored in temperature of 5 to 40 °c and relative humidity of 5 to 80% ( non condensing ) glp compliance : it should be glp complied .to improve the reproducibility, it should allow to choose from at least three endpoint criteriaaccording to our requirements.the electrode holder should move in a perfectly vertical way, making it easy to place the sensor in the perfect position i.e. vertically in the measurement beaker. it should be able to connect peripherals via usb and rs232, increasing its possibilitiessignificantly. export of measurement data and calibration data should be possible to usb stickto direct pc software whenever required by us. it should allow monitoring of limits of parameter ph by giving a warning message when the value falls below or exceeds the predefined limits. it should have facility not to delete of data and changing of settings in routine mode. hence it required to be pin protected for login, deletion of data, system settings etc. it should have choice of endpoint formats like automatic, manual and timed. it should have choice of ph decimal places like x.y, x.yy & x.yyy ( up to one, two andthree decimal places. ) it should have data storage up to 1000 measurements ( min. ) it should have ph sensor input through bnc connector with impedance of more than 3 x 1012o . it should have temperature sensor input. it should be able to show the quality of last calibration on its screen. , precision drier : capacity, material and construction: cap:3ltr / h evaporation rate. suitable for aqueous feed solution. laboratory scale model. external body –ss316. drying chamber and cyclone in full ss 316l construction. total construct size: 1200 x 1300 x 2000 mm ( ±10% dimesional tolerance ) , self supported on castor / wheels ( compressor size is extra ) . weight: max 130 kg ( ±20% ) ( compressor weight is extra ) chamber: chamber size: diameter 280 350mm, length 600 1000 mm, with conical bottom. feed pump: variable speed gearless peristaltic pump with dual teflon rollers and precise speed control. feed pump should be of repute make preferable watson marlow / miclin / flowtec or equivalent. silicon tube for feed. pump should be controlled through plc and manually as well. spray system and nozzle:moc for two fluid spray nozzle: 316l variable aperture nozzle of 0.7mm.other sizes such as 0.5 / 1.0 / 1.2 / 1.5 / 2.0 / 2.5 mm may be available. auto de blocking system for spray nozzle which will be fitted on nozzle controlled through a de blocker timer. an additional spray aperture for future use should be included. nozzle geometry and design must be submitted with a tender document. desired output particle size range 20 45 micron, compatible with ceramic slurry also. controller and display: plc based operating system with a multi touch colour, interface, 9” hmi with data logging, online trends, recipe functionand ability to store recipes and recall for ease of use. plc of repute make such as siemens, delta or equivalent etc. thesystem should have an audio visual alarm for a. inlet temperature, outlet temperature and atomization pressure. thesystem should have parameter control and safety interlock. inlet / input air temperature / / temperature range: ambient to minimum 260 degrees c, variable and selectable aspirator airflow:max. 150 cum 3 / hr with vfd for motor control of repute make such as delta, fuji or equivalent air heater:electrical heater with minimum 6.0kw capacity inlet filter:combination type ( pre + hepa ) for pre filtering environment air to keep most impurities and particles away from the spray drying process, outer filter assembly: mainly to protect aspirators from fine particles. it should include spun bound polyester cartridge with ptfe coating. efficiency 1micron down to 99.99%.compressor: oil free air compressor piston type with min. 20l air reservoir 1hp power supply: single phase, compatible with indian standard , quartzdouble distilled water plant: all quartz, material of distillation unit shall be made of high purity electronic grade transparent quartz only, heaters: demountable boiler panel with compact design of boilers & condensers easily mountable for cleaning and maintenance with spiral heaters, electrical requirement: 230 250 volts 10 / 50hz, single phase, dist. water output capacity ( ltr / hr ) : 2.5 ltrs / hr, total power consumed 4.4 kw, conductivity ( ?s / cm ) : <1*10 6, distillation units type vertical, biological activity pyrogen free, double stage glass ( quartz ) distillation units yes, double wall condenser quartz, cooling water consumption ( ltr / hr ) 2 ltrs / min, boiler quartz, demountable model and should be connected with rubber tumbling and pinch cock for cleaning sediments in primary boilers and must be ce / iso certified.primary boiler provided with o ring accessories distillation apparatus power supply ( daps ) : the unit provides for automatic working of distillation unit by switching off the heaters in case water level falls below the heating coil, there by safeguarding the heaters. the unit resumes distillation when water level is restored. the unit also comes with buzzer. apart from the above features, dual cut off: the dual , quartz single distilled water plant: all quartz, material of distillation unit shall be made of high purity electronic grade transparent quartz only, heaters: demountable boiler panel with compact design of boilers & condensers easily mountable for cleaning and maintenance with spiral heaters, electrical requirement: 230 250 volts 10 / 50hz, single phase, dist. water output capacity ( ltr / hr ) : 2.5 ltrs / hr, total power consumed 2.2 kw, conductivity ( ?s / cm ) : <1*10 6, distillation units type vertical, biological activity pyrogen free, single stage glass ( quartz ) distillation units yes, double wall condenser quartz, cooling water consumption ( ltr / hr ) 1 ltrs / min, boiler quartz, demountable model and should be connected with rubber tumbling and pinch cock for cleaning sediments in primary boilers and must be ce / iso certified. distillation apparatus power supply ( daps ) : the unit provides for automatic working of distillation unit by switching off the heaters in case water level falls below the heating coil, there by safeguarding the heaters. the unit resumes distillation when water level is restored. the unit also comes with buzzer. apart from the above features, dual cut off: the dual cut off switches off the heater even when there is no cooling water supply to the condenser. , refrigerator : frost free refrigerator : auto defrost function to prevent ice build up capacity 253 ltrs : suitable for small families and bachelors | freezer capacity: 69 ltrs fresh food capacity: 184 ltrs digital inverter compressor – enjoy greater energy efficiency, less noise and a long lasting performance. it automatically adjusts its speed in response to cooling demand shelf type: spill proof toughened glass shelves with easy slide special features: easy slide shelf, door alarm, inverter, temperature control, cool pack, stabilizer free operation ( 100 ~ 300 v ) key feature : all round cooling for even cooling corner to corner | power cool enjoy rapid cooling performance | moistfresh zone preserve the freshness and flavor of fruit and vegetables for longer | interior led light | moveable ice maker | tall bottle guards | recess door handle | fresh room | deodorizer | r600a refrigerant , refrigerator temperature control : the upright freezer type comes with an abs make interior. its outer body is a painted steel board, the door comes with a handle and a safety lock on it, there are casters provided for easy handing, its inner drawers are made of plastic control system : uses a microprocessor based temperature controller • the temperature control range is adjustable between 10°c to 20°c • it has a digital temperature display, equipped with audio such as: high or low temperature alarm, chamber volume 270ltr, chamber dimensions 800x500x500 outer dimension 1060x695x792 input voltage 230vac 50hz , semi automatic nitrogen protein analyzer : analyzer should be semiautomatic system consisting of a digestion unit, a scrubber unit, and a distillation unit. digestion unit: automated with integrated programmable control, should have electrically heated ( 230 ± 10 volts, 50 hz ac ) metal blocks. it should be capable of providing a temperature range from 100°c 440°c with ±10°c repeatability. should have inbuilt temperature controller with digital display and led display along with manual temperature adjustment. heating time setting with steps from 1 150 minutes should have the capacity to accommodate at least eight numbers of digestion tubes each of at least 250ml capacity , should have leak proof integrated condensers ( fumes carriers ) made up of glass, fixed on a movable panel along with adopter for outlet to the scrubber unit. proper digestion exhausts system. scrubber unit should be an oil free centrifugal suction type, with manual vacuum adjustment facility. corrosion and impact resistant provided with condensate and acid fumes collection vessels. should operate on 230 ± 10 volts, 50 hz, ac power supply. distillation unit fully programmable distillation unit including sample dilution, alkali and receiver addition, distillation and tube draining facility. validated procedure / certification for tkn distillation like aoac, epa, din, iso etc, should be made up of standard quality borosilicate glass. should possess a steam generator made up of borosilicate glass along with heater and have 3 step manual control facility i.e. standby, water inlet and distillation. should have inbuilt bellows pump for accurate reagent ( alkali / acid ) dispensing. should have ventilation valve. should have timer for 5 15 minutes with audio signal. steam inlet tube should be of ptfe. unit should have quick clamping device for digestion tube with adaptor. should operate on 230 ± 10 volts, 50 hz, ac power supply. complete unit shouldprovided with one set of digestion tubes along with the servicing, operating and maintenance manuals. can able to monitor and measurement of distillate temperature. self adjusting cooling water control facility safe feature for safe distillation. can be upgradeable whenever required accessories: 2 set of digestion tubes, digestion tube stand, spillage tray for the condensers, tube removing device , soxhlet’s apparatus : body constructed in ms epoxy coated finish , featuring use of mantle type heaters that comes with support of energy regulator, capability to handle 6 tests, can handle flasks of 250ml capacity, supplied withsupport of clamps as well as rubber tubing, works on electric supply of 220 / 230 volts, 50 / 60 hz ac, suitable to heat soxhlet flasks of 250ml , top loading balance: maximum capacity ( or ) range of the balance80 90 / 220 gm readability 0.01 mg ( 0.00001 gm ) / 0.1 mg ( 0.0001 gm ) tarring range 0 – 220 gm display backlit graphics display / lcd with touch screen operation. repeatability ( standard deviation ) 0.03 mg ( small range ) / 0.10 mg ( large range ) , linearity ±0.20 mg / ±0.10 mg, eccentric load 0.30 mg, calibration adjustment with internal weights, fully automatic calibration technology with temperature controlled, data memory function for keeping weighing data & calibration history data, 10 sensitivity drift ±2ppm / °c ( when automatic self calibration is not used ) stabilization ( typical and fast ) approx. 4.0 sec ( 0.1mg ) / 15 sec ( 0.01mg ) , size of weighing pan ~ 80 90 mm, shielding glass draft shield with flexible configuration protective cover for the terminal, replaceable feed through for weighing below the balance, power supply to be operable with 230 v ac, 50 hz power supply. accessories power supply cable with all accessories for operation, operating & service manual 2 sets ( of hard copies ) with calibration certificate of the balance. soft copy of instrument operating manual to be sent during the time of installation, interface standard bi directional rs 232 interface, dust cover one. , ups for the laboratory : 10kva 192v 8kw online ups , 16nos external battery module with iron rack, ups / automatic bypass facility, true double conversion online ups, microprocessor control for higher reliability. pure sine wave.input power factor correction. wide input voltage range ( 110 v – 300 v ) . generator compatible, selectable charging current allows flexibility to add any battery size, emergency power off , uv visible spectrophotometer : double beam ( 185 1100nm ) spectrophotometer with standalone colour lcd display with pc controlling software optical system: double beam, diffraction grating minimum 1800 lines / mm, scan speed :6000nm / min, 8 position sample holder, photometric details range must cover from 4 to + 4, bandwidth variable ( 0.2nm 6nm ) stray light < 0.05% t @ 220, 340 ( must cover less than 370nm ) , baseline flatness must cover + 0.006a, detector photodiode / single photodiodes / dual silicon photodiodes, power 240+ 10%, 50 60 hz, light source xenon flash lamp, wavelength details , accuracy must cover 1.0nm, measuring modes absorbance, transmittance ( % ) , concentration, operating modes: single wavelength, multiple wavelength, time scan, data presentation display analysis results and graphic data on screen, pc link software, port to data transfer, supplier should provide service for installation, demonstration, training for all operation procedure, temperature range operating conditions should cover +10 degree c to 40 degree, analytical quality assurance instrument should have internal quality assurance tools, certification must comply ce certificate. accessories: quartz cuvettes: 50mm length, 10mm, 20mm path length ( each 2 pairs ) , original catalogue to be enclosed. dedicated branded pc to be quoted with the system .should have manufacturer’s service centre in west bengal and details location to be mentioned in the quotation.. , vertical autoclave : quality systems for medical devices built: • floor standing vertical type top loading autoclave • outer dimensions: width 75 87 cm; height 90 110 cm; depth 65 80 cm software control:• fully microprocessor based proportional integral differential ( pid ) pressure control• controller and software should comply with international standards such as 21 cfr part 11 or any other equivalent.• should have facility to store identification codes and password codes for access level control• built –in memory to store number of cycles sensors:• should have in built platinum resistance temperature detector with a typical resistance of 100 o at 0°c that complies with international standards of safety requirements for electric equipment for measurement control and laboratory use, eg. iec61010 1, iec 61010 2 040 • option to connect additional temperature sensors and pressure sensors should be available display:• user interface should: • be easy to operate• have digital display enabling visualization of stage of the cycle, set and process temperature, pressure and quick access to important information • preferably have graphical display of temperature and pressure• have notification for replacement of filters after appropriate number of runs performed. chamber volume: should be not less than 100 litres and preferably should be 150 180 litres in capacity. suitable number of basket for bottle, vessels or agar media preparation should be quoted along with the instrument.chamber material: should be long lasting, made up of 316ti grade stainless steel of asme / ul grade chamber pressure: chamber should be designed to withstand at least 2.8bar / 142°c and should meet, european pressure equipment directive ( ped 97 / 23 / ec ) .2 | 2 chamber heating: should be heated uniformly by a heating plate on the outer wall with heater of suitable wattage for quick heating.chamber insulation: chamber should be completely insulated with chloride free glass wool. sterilization temperature range: 105°c to 137°c with accuracy of ± 0.1 deg c at 121 deg c & an additional isothermal temperature range of 60°c to 105°c. should have feature minimizes the time liquids are exposed to high temperatures during sterilization thereby protecting liquid media, saving laboratory time and reducing energy consumption. biohazard and waste management system: should have the facility to filter air removed from chamber before sterilization that isuseful for sterilization of biohazard waste.safety: • water level monitoring and maintenance of constant level for safety of heaters. • a safety device to prevent opening the door when the chamber is pressurized. • prevent starting of runs if doors are improperly locked.• safety feature should allow opening of doors only when the temperature reaches a pre set temperature and pressure reaches atmospheric pressure.power requirement: a suitable size of electrical switch gear 3 phase 440 volt with earthing andrecommended size of current capacity mccb will be made available on wall at appropriate place. other connection and installation has to be done by the supplier. , hydrometer , keen boxes , aluminium box , brass sieve , mortar and pestle , different types of augers: , screw type , post hole type , dutch type , stirrera. magnetic b. electric , khurpi , electric heater , room thermometer , gps machine , camera , lcd projector...

Department of Higher Education - West Bengal

33603991 supply of laboratory instruments in the department of botany under raiganj university. , supply of laboratory instruments in the department of botany. , automated thermal cycler ( dual block pcr machine ) detail technical specification ( soq ) separately appended. , bacteriological incubator ( approx 200 ltres capacity ) detail technical specification ( soq ) separately appended. , bod incubator ( approx 200 250 litres capacity ) detail technical specification ( soq ) separately appended. , bench top refrigerated centrifuge with pre cooling detail technical specification ( soq ) separately appended. , uv visible spectrophotometer detail technical specification ( soq ) separately appended. , ultra low deep freezer detail technical specification ( soq ) separately appended. , double distillation plant minimum 2 litres output per hour detail technical specification ( soq ) separately appended. , bench top orbital shaking incubator detail technical specification ( soq ) separately appended. , phase contrast hd inverted binocular microscope detail technical specification ( soq ) separately appended. , trinocular microscope detail technical specification ( soq ) separately appended. , semi automated rotary microtome detail technical specification ( soq ) separately appended. , uv transilluminator detail technical specification ( soq ) separately appended. , digital p h meter with electrode for water and soil analysis detail technical specification ( soq ) separately appended. , analytical balances digital ( specificity 0.0001g ) detail technical specification ( soq ) separately appended. , vertical gel electrophoresis chamber detail technical specification ( soq ) separately appended. , horizontal gel electrophoresis chamber detail technical specification ( soq ) separately appended. , power pack for gel electrophoresis system detail technical specification ( soq ) separately appended. , probe sonicator detail technical specification ( soq ) separately appended. , water bath with circulator detail technical specification ( soq ) separately appended....

Health And Family Welfare Department - West Bengal

33524511 supply of various laboratory items and contingency items for ntep programme supply of various laboratory items and contingency items for ntep programme , various items , sputum container ( cups made of special medical grade polypropylene, thin hard plastic, translucent, diameter 4cm, capacity 30 ml., screw cap should also be made of special medical grade polypropylene and should be air tight. leak proof ) with label pasted by the side of the container. ( 100 pieces pack ) , new glass slides ( 75 mm x 26 mm x 1.45 mm ) , clean scratch free with smooth edges, uniform refractive index. ( 50 pieces ) , basic fuchsin powder [ specification chemical name: pararosaniline hydrochioride, chemical structure: c19h18n3cl mol wt:323.8 dye content: approx. 85% 88% ( dye content must be mentioned ) colour: metalic green ] ( 25 gms packing ) , methylene blue ( the chemical name: methylthionine chloride, the chemical structure: c16h18cln3s., molecular wt: 319.9, dye content: should be available on the container. approximately, 82% ( to calculate the required amount of methyl blue, divide theactual amount by dye content. for example: dye content = 82%, actual amount = 1 gms, required amount = 1 / 0.82 = 1.22 gms. ) ( 25 gms. packing ) , sulphuric acid ( chemical structure: h2so4 molecular wt: 98.08 purity: 95 97%, colour: clear ( 500 ml. packing ) , liquid paraffin ( heavy ) , refractive index of 1.48, a colourless, odourless, transparent, free from fluorescence in day light with relative density of 0.827 to 0.890, viscosity of 110 to 230 mpa s., specific gravity of 0.76 0.78 at 15.5°c. ( 500 ml. packing ) , diamond marker pencil, specification – 6 inch ( 15.24 c.m. ) holder with artificial diamond ( hard stone ) embed at 1 end with screw cap, to mark on microscope glass slide 80 pieces , filter paper packs of 100 pc 116 cm diameter , methylated spirit ( for burning ) ( 5 litre jar ) . ( white jar ) , rectified spirit ( 500 ml. bottle 95% v / v ) , phenol crystal ( the chemical structure:c16h18cin38, molecular wt: 319.9 dye contained approx 82% should be available on the container ( 500 bottle pack ) , lens paper ( 9c.m.x14.5 c.m. ) 50 pages books ) , slide box ( 50 slides capacity ) good quality plastic , slide box ( 100 slides capacity ) good quality plastic , staining tray ( plastic made ) 15 inch x 12 inch x 3 ½ inch. ( 50 pieces ) , heating wire ( iron rod ) ( 12 inch ) , wash bottle 100 ml with beak mouth. , wash bottle 500 ml with long neck , wash bottle 200 ml with long neck , glass rods solid – 20 inch long 8 mm diameter , tissue paper roll ( white ) 2ply 72 meters width 10cms , distilled water ( 5 litres jar ) white jar. , litmus paper ( for ph testing ) red & blue ( 40 pieces each ) , spirit lamp ( steel ) , silica gel blue ( 10 gms. each ) , bulb ( for microscope box heating ) ( 15 watt phillips ) , water bath for boiling ( 5 litre capacity aluminium ) , parafilm m ( 4” * 125ft. ) laboratory flim , eye piece ( 10x ) of binocular microscope , falcon tube ( 50 ml. high density polypropylene conical base, wide neck, threaded top, max rcf 15500xg, clear, sterile, can withstand a temperature of 121 degree celsius at 15lb / sqr inch for 15 minutes. length 114.4 mm, outer diameter 29.1 mm, cap diameter 35.2 mm, cap style plug seal. graduation range 5 50ml, graduation interval 2.5 ml. , auromine o powder for fluorescent microscope reagent ( 100gm ) , 0.5% potassium permanganate ( 500 gm ) , hydrochloric acid concentrated ( 500ml. ) , phenyl 40% ( 5 litres jar ) , cotton roll ( 400 gms. ) , glass funnels 3 inch dia metres , slide rack ( 30 slide capacity wooden ) , stop watch ( with alarm ) ( digital ) , forceps ( stainless steel ) ( 6inch ) , isopropyl solution 5% ( 500ml ) , electric balance , round bottom flask ( 4ltr ) , round bottom flask ( 2ltr ) , measuring cylinder ( 100ml ) , measuring cylinder ( 500ml ) , jar ( 1ltr ) , jar ( 2ltr ) , thermocal box ( thickness =2.5 cm, outer dimension: length x breadh x height without lid x height with lid =18.5cm x 13 cm x 12 cm x 14cm , inner dimension: length x breadh x height without lid x height with inner part of lid =14.5cm x 8 cm x 12 cm x 13cm thermocal box ( thickness =2.5 cm, outer dimension: length x breadth x height with lid =12 inch x 12 inch x 12 inch , binocular microscope keeping wooden box ( with lock & key ) ( heightx length x width=19” x 19” x 13.5” , ice gel pack ( dry ) 200 gm, 13 cm x 13cm , mask ( n95 ) respirators particulars 1 ) niosh name in block letter 2 ) fitter designation ( niosh filter series alpha numerical rating followed by filter efficiency ) 3 ) lot number ( lot#xxxxxxxx ) 4 ) model no ( model #xxxxx ) 5 ) tc approval no ( tc#xxxx xxxx ) 6 ) approval holds business name. a registered trade mark manufacturer business name. , surgical cap , sticker big , sticker small , zipper pack ( 6” x 3” ) , zipper pack ( 8” x 4” ) , foot operated bucket ( 20 ltr ) with inner jhuri , permanent cd dvd marker , permanent white board marker , sodium hypochlorite solution ( 500 ml ) , disposable stick for sputum smear spreading ( made of special medical grade polypropylene, thin hard plastic length 4 inch ) , pure hands advanced disinfectant hand rub 80% alcohol, 500ml bottle , 100x microscope objective , 40 x microscope objective , apron for laboratory workers ( full sleeve ) l 100 cm , falcon tube stand, good quality plastic 12 cuvettes , gluco meter battery , weight machine for adult person , halogen bulb for binocular microscope ( projection lamp type 322 , 6 v 20 w ) , coplin jar ( made of special medical grade polypropylene hard plastic, screw cap should also be made of special medical grade polypropylene and should be air tight. leak proof ) , clip board ( legal size, good quality plastic with metal clip ) , cotton cloth cover for binocular microscope , plastic mug...

Uttar Banga Krishi Viswavidyalaya - West Bengal

32615537 supply and installation of high precision equipment supply and installation of high precision equipment under rkvy establishment of a state of art centre for detection, characterization and farmer advisory for nematode and plant viruses at uttar banga krishi viswavidyalaya, pundibari, cooch behar , supply and installation of high precision equipments , orbital incubator shaker , fully microprocessor controlled 86°c upright ultra low freezer , stereoscopiczoom binocular microscope with epi fluorescence upgradable with branded desktop computer 1kva online ups , imported fully automatic vertical autoclave 80 lit , 670lit side by side 4 door frost free refrigerator with 20°c & 0 4°c compartment , mixer grinder 1000w , vortex mixer 2400 rpm , hot plate with magnetic stirrer with 20 lit capacity , glass vaccum desiccator 300mm dia , glass bead sterilizer...

Kazi Nazrul University - West Bengal

32281973 purchasing of laboratory items for the department of allied health science (medical laboratory technology lab 1 vaccutainer needle with vaccutainer needle holder 2 vacutainer needle holder 3 emerald syringe with needle (3 ml) 4 emerald syringe with needle (5 ml) 5 sst vial 6 psv vial 7 edta vial 8 serum vial 9 sugar vial 10 lithium heparin vial 11 citrate vial 12 bd black vial sl no 13 stainless steel spatula 14 microtip for 1000 ul 15 microtip for 200 ul 16 microtip for 100 ul 17 microtip for 10 ul 18 microtip holder box for 10 ul 19 tarson microtip holder box for 20 ul 20 tarson microtip holder box for 200 ul 21 tarson microtip holder box for 100 ul 22 tarson microtip holder box for 1000 ul 23 tarson reagent resarvoir 24 tarson pp pipette stand 28 stand no 161040 25 effendrop (atiquote tube) 2 ml 26 micro centrifuge tube rack 27 test tube rack 28 pastur pipette with rubber bulb 29 immerson oil for microscope 30 slide holder box 31 glass slide 32 cover slip 33 ethyl alcohol / isopropanol 34 lancet needle 35 non absorband cotton 36 absorband cotton 37 glassrod 38 staining box 39 staining box 40 hemocytometer 41 slide rocking rack 42 glass marking pen 43 glass pipette 10 ml 44 glass pipette 5 ml 45 glass pipette 2 ml 46 glass pipette 1 ml 47 conical flask 500 ml ml 48 conical flask 100 ml 49 beaker 100 ml 50 beaker 250 ml 51 conical flask 250 ml 52 beaker 500 ml 53 beaker 1000ml 54 funnel 55 distilled water drum 10 liter 56 whatmann filter paper 57 hcl 58 measuring cylinder (graded) 500 59 measuring cyliner ( graded) 1000 60 leishman stain 61 swab stick 62 scalpel blade holder 63 scalpel blade stainless steel. 64 ph buffer 65 room temperature thermometer 66 tissue paper roll 67 round spot patch band aid 68 blood glucose reagent (erba) god,pod method 69 triglyceride reagent (erba) 70 ldl and hdl kit (erba) 71 latex gloves 8no 72 nirtile gloves 7.5 or 8no 73 medtech needle burner syringe destroyer 74 tarson micropipette p10 1 10 ul 75 tarson micropipette p20 2 20 ul 76 tarson micropipette p100 20 100 ul 77 tarson micropipette p200 20 200 ul 78 tarson micropipette p1000 100 1000 ul 79 multi channel pipette 80 micro centrifuge 81 remi tableop centrifuge 82 semi auto biochemistry analyzer(rms analytica) 83 laboratory incubater 84 lab weight balance with slide door opening 85 water distillation plant 86 vortex mixer 87 fridge 120 lit 88 hot water bath 89 hot air oven 90 digital ph meter 91 tarson fibre plastic tray. 92 sodium hypochloride 93 red bean bucket with paddle lid (30 94 yellow bean bucket with paddle lid ( lit) 95 black bean bucktet with paddle lid (30 lit) 96 red bean bags 97 yellow bean bags 98 black bean bags 99 digital glucometer with 100 strips 100 moglix magnetic stirrer with hot plate 101 forceps 102 ast reagent 103 alp reagent 104 creatinine reagent (erba) 105 monocular microscope 106 binocular microscope 107 tally counter machine (hand hold) 108 tarson 620010 60 ml dropping bottle 109 esr tube 110 esr stand 111 laminer air flow 112 m.h media 113 nutrient media 114 soya broth 115 mc.conkey media 116 gram stain set box 117 zn stain box 118 innoculum needle 10 ul nicrome ring 119 nicrome loop holder 120 stab needle 121 test tube small 3ml 122 test tube large 5 ml 123 test tube large 8ml 124 vertical autoclave automatic 70 100 liter. 125 glass petriplates 126 parafilm 2 127 disposable culture plates 128 spirit lamp 129 tripod burner stand with net...

Health And Family Welfare Department - West Bengal

32263065 supply of lab equipments , plastic disposable sputum container – wide mouth with labelling , glass slide new glass slide , methylated spirit , distilled water , plane tissue paper rolls , foot operated paddle bucket plastic with cover , fine silk , heating wire , spirit lamp aluminium , absorbent cotton roll , drop bottle plastic , stop watch , laboratory balance ( digital ) , diamond marker pencil , liquid phenyle , hypochloride solution , face mask cotton , face mask , rain coat , lock and key , surgical gloves , halogen bulb , bulb , scissors , broom stick ( 8” ) , plastic mug ( big ) , silica gel ( big 25 gm ) , silica gel ( blue small 04 gm ) , weight machine , thin black permanentmarker pen , ethanol ip ( 500ml ) , auramine o ( 25 gms ) , ambour colour bottle ( 1 litres ) , reagents carrying bottle ( 500ml ) , reagents carrying bottle ( 1000ml ) , reagents carrying bottle ( 2000ml ) , ph paper , apron , thermocol transport box , knife , home light match box , parafilm , biohazard labels , beaker ( glass ) , brown bottle ( glass ) , falcon tube , coupling jar , slide holder tray , zip plastic pack ( big ) , zip plastic pack ( medium ) , thin transparent plastic pkt , aluminum vessel , falcon tube stand , wash bottle ( plastic ) , thermo – hygro meter , blower , basic fuchsin powder , methylene blue powder ( gm ) , carbolic acid ( phenol crystals ) , concentrated sulphuric acid ( 500 ml ) , immersion oil ( parafin oil ) , potassium permanganate ( gm ) , concentratedhcl , lense clean tissue paper , filter paper type 1 , filter paper type 2 , slide box type 1 , slide box type 2 , glass rod , water bath with thermometer with digital temp. meter , pvc tape , rubber band , liquid soap , liquid soap refill pouch , measuring cylinder 1000ml , measuring cylinder 500ml , measuring cylinder 100ml , staining rack aluminum , funnel , funnel , hand sanitizer , room thermometer , refrigerator thermometer , sprayer , towel , duster , flat round bottle flask ( 3ltr. ) , flat round bottle flask ( 2ltr. ) , conical flask ( 3ltr ) , conical flasks ( 2ltr ) , pipette ( 10ml ) , slide holding forceps ( stainless steel ) , stickers adhesive labels , plastic tray , binocular microscope cover , fire extinguisher , lancet , wall hanging height measuring tape , sputum specimen transport box , pipette pump ( 10ml ) ...

Health Department - West Bengal

32157107 supply of various laboratory items and contingency items sputum container , new glass slides , basic fuchsin powder , methylene blue , sulphuric acid , liquid paraffin , diamond marker pen , fitler paper , methylated spirit , phenol crystal , lens paper , slidebox , staining tray , wash bottle , tissue paper roll , distilled water , litmus paper , sprit lamp , silica gel blue , bulb , water bath for boiling , parafilm , eye piece, falcon tube ,auromine o powder , hydrochloride acid concentrated , phenyl , phenyl , cotton roll , stop watch , slide rack , forceps , isopropyl , electric balance ,round bottom flask , measuring cylinder , jar , thermocol box , binocular microscope keeping wooden box ,ice gel pack , mask respirators , surgical cap , sticker , zipper , foot operated bucket , permanent cd dvd marker , white board marker , disposable stick , pure hands advanced disinfectant handrub , microscope objective , falcon tube , apron for laboratory workers , gluco meter battery ,weight machine for audlt person , halogen bulb for binocular microscope , coplin jar , clip board , cotton cloth cover for binocular microscope ,plastic mag etc ...

Health And Family Welfare Department - West Bengal

32112063 supply of various laboratory items and contingency items for ntep programme , various items , sputum container ( cups made of special medical grade polypropylene, thin hard plastic, translucent, diameter 4cm, capacity 30 ml., screw cap should also be made of special medical grade polypropylene and should be air tight. leak proof ) with label pasted by the side of the container. ( 100 pieces pack ) , new glass slides ( 75 mm x 26 mm x 1.45 mm ) , clean scratch free with smooth edges, uniform refractive index. ( 50 pieces ) , basic fuchsin powder [ specification chemical name: pararosaniline hydrochioride, chemical structure: c19h18n3cl mol wt:323.8 dye content: approx. 85% 88% ( dye content must be mentioned ) colour: metalic green ] ( 25 gms packing ) , methylene blue ( the chemical name: methylthionine chloride, the chemical structure: c16h18cln3s., molecular wt: 319.9, dye content: should be available on the container. approximately, 82% ( to calculate the required amount of methyl blue, divide theactual amount by dye content. for example: dye content = 82%, actual amount = 1 gms, required amount = 1 / 0.82 = 1.22 gms. ) ( 25 gms. packing ) , sulphuric acid ( chemical structure: h2so4 molecular wt: 98.08 purity: 95 97%, colour: clear ( 500 ml. packing ) , liquid paraffin ( heavy ) , refractive index of 1.48, a colourless, odourless, transparent, free from fluorescence in day light with relative density of 0.827 to 0.890, viscosity of 110 to 230 mpa s., specific gravity of 0.76 0.78 at 15.5°c. ( 500 ml. packing ) , diamond marker pencil, specification – 6 inch ( 15.24 c.m. ) holder with artificial diamond ( hard stone ) embed at 1 end with screw cap, to mark on microscope glass slide 80 pieces , filter paper packs of 100 pc 116 cm diameter , methylated spirit ( for burning ) ( 5 litre jar ) . ( white jar ) , rectified spirit ( 500 ml. bottle 95% v / v ) , phenol crystal ( the chemical structure:c16h18cin38, molecular wt: 319.9 dye contained approx 82% should be available on the container ( 500 bottle pack ) , lens paper ( 9c.m.x14.5 c.m. ) 50 pages books ) , slide box ( 50 slides capacity ) good quality plastic , slide box ( 100 slides capacity ) good quality plastic , staining tray ( plastic made ) 15 inch x 12 inch x 3 ½ inch. ( 50 pieces ) , heating wire ( iron rod ) ( 12 inch ) , wash bottle 100 ml with beak mouth. , wash bottle 500 ml with long neck , wash bottle 200 ml with long neck , glass rods solid – 20 inch long 8 mm diameter , tissue paper roll ( white ) 2ply 72 meters width 10cms , distilled water ( 5 litres jar ) white jar. , litmus paper ( for ph testing ) red & blue ( 40 pieces each ) , spirit lamp ( steel ) , silica gel blue ( 10 gms. each ) , bulb ( for microscope box heating ) ( 15 watt phillips ) , water bath for boiling ( 5 litre capacity aluminium ) , parafilm m ( 4” * 125ft. ) laboratory flim , eye piece ( 10x ) of binocular microscope , falcon tube ( 50 ml. high density polypropylene conical base, wide neck, threaded top, max rcf 15500xg, clear, sterile, can withstand a temperature of 121 degree celsius at 15lb / sqr inch for 15 minutes. length 114.4 mm, outer diameter 29.1 mm, cap diameter 35.2 mm, cap style plug seal. graduation range 5 50ml, graduation interval 2.5 ml. , auromine o powder for fluorescent microscope reagent ( 100gm ) , 0.5% potassium permanganate ( 500 gm ) , hydrochloric acid concentrated ( 500ml. ) , phenyl 40% ( 5 litres jar ) , cotton roll ( 400 gms. ) , glass funnels 3 inch dia metres , slide rack ( 30 slide capacity wooden ) , stop watch ( with alarm ) ( digital ) , forceps ( stainless steel ) ( 6inch ) , isopropyl solution 5% ( 500ml ) , electric balance , round bottom flask ( 4ltr ) , round bottom flask ( 2ltr ) , measuring cylinder ( 100ml ) , measuring cylinder ( 500ml ) , jar ( 1ltr ) , jar ( 2ltr ) , thermocal box ( thickness =2.5 cm, outer dimension: length x breadh x height without lid x height with lid =18.5cm x 13 cm x 12 cm x 14cm , inner dimension: length x breadh x height without lid x height with inner part of lid =14.5cm x 8 cm x 12 cm x 13cm thermocal box ( thickness =2.5 cm, outer dimension: length x breadth x height with lid =12 inch x 12 inch x 12 inch , binocular microscope keeping wooden box ( with lock & key ) ( heightx length x width=19” x 19” x 13.5” , ice gel pack ( dry ) 200 gm, 13 cm x 13cm , mask ( n95 ) respirators particulars 1 ) niosh name in block letter 2 ) fitter designation ( niosh filter series alpha numerical rating followed by filter efficiency ) 3 ) lot number ( lot#xxxxxxxx ) 4 ) model no ( model #xxxxx ) 5 ) tc approval no ( tc#xxxx xxxx ) 6 ) approval holds business name. a registered trade mark manufacturer business name. , surgical cap , sticker big , sticker small , zipper pack ( 6” x 3” ) , zipper pack ( 8” x 4” ) , foot operated bucket ( 20 ltr ) with inner jhuri , permanent cd dvd marker , permanent white board marker , sodium hypochlorite solution ( 500 ml ) , disposable stick for sputum smear spreading ( made of special medical grade polypropylene, thin hard plastic length 4 inch ) , pure hands advanced disinfectant hand rub 80% alcohol, 500ml bottle , 100x microscope objective , 40 x microscope objective , apron for laboratory workers ( full sleeve ) l 100 cm , falcon tube stand, good quality plastic 12 cuvettes , gluco meter battery , weight machine for adult person , halogen bulb for binocular microscope ( projection lamp type 322 , 6 v 20 w ) , coplin jar ( made of special medical grade polypropylene hard plastic, screw cap should also be made of special medical grade polypropylene and should be air tight. leak proof ) , clip board ( legal size, good quality plastic with metal clip ) , cotton cloth cover for binocular microscope , plastic mug...

Health And Family Welfare Department - West Bengal

31969223 supply of ntep reagent lab items ntep reagent consumable equipments lab items 1.01 plastic disposable sputum containers wide mouth plastic disposable sputum containers ( 60 ml capacity ) ( water tight, screw top, translucent ( soft opalecent, polyethelene of thin plastic ) ( burning easily and appropriate size ( atleasl 4 cm diameter ) . 1.02 diamond marker pencil 6 ( 15.24 cm. ) holder wilh artificial diamond ( hard stone ) embedded at one end with screw cap, to mark on microscope glass slides 1.03 water bucket ( plastic ) water bucket ( plastic ) with tap 40 ltr capacity of good quality 1.04 slide holding forceps ( stainiess steel ) slide holding forceps ( stainiess steel ) 15cm 1.05 plane tissue paper rolls plane tissue paper rolls ( size = length 21mtr x breadth 10cm ( non dotted ) ( two ply ) 1.06 foot operated paddle bucket plastic with cover foot operated paddle buckel plastic with cover ( 12 liters capacity ) 1.07 measuring cylinder 1000mi measuring cylinder 1000ml capacity ( glass ) round bottom 1.08 measuring cylinder 500mi measuring cylinder 500mi capacity ( glass ) round bottom 1.09 measuring cylinder 100ml measuring cylinder 100mi capacity ( glass ) round bottom 1.10 filter paper type 1 filter paper whatman no. 1.11 cm. diameter containg 100 leaves per box. 1.11 filter paper type 2 filter paper whatman no. 1.15 cm. diameter containg 100 leaves per box. 1.12 stickers adhesive labels stickers adhesive labels ( small size ) for sputum container. 1.13 water bath with thermometer with digital temp. meter water bath with thermometer with digital temp. meter, 5 liter for the preperation of carbol fuchsin. 1.14 lens clean tissue paper lens glean tissue paper 100 pages pack. 1.15 plastic tray plastic tray 24x12“ good quality. 1.16 spirit lamp aluminium spirit lamp aluminium, 50 ml. 1.17 drop bottle plastic 250 ml capacity built in stem all polypropylene ; leak proof screw cap made of polypropylene. 1.18 storage for stock bottle ( plastic ) storage for stock bottle ( plastic ) white bottles 2 itrs capacity 1.19 binocular microscope cover binocular microscope cover plastic good quality 1.20 balance with cover box balance with cover box can measure 10 mg accuracy to 200 mg digital + battery system. 1.21 broom stick ( 8 ) broom stick ( 8 ) bundle of 100pcs good quality. 1.22 smear preparation loop plastic loop with inner diameter 3 4 mm for smear preparation of biological specimen 1.23 slide box type 1 slide box ( 50 capacity ) plastic 1.24 slide box type 2 slide box ( 100 capacity ) plastic 1.25 glass slide new glass slide glass slide new glass slide, size 76mm x 26mm, thickness 1.3 mm, edges poiished, seaied in a moisture absorbing dassicant pack scratch free 1.26 silica gel silica gel big 25 gm 1.27 silica gel silica gel blue small ( 04gm ) 1.28 parafilm parafilm ( 2“ wide x 250ft ) . refractive index of 1.48. it should be colourless, odur less, transparent, free from fluorescence in day lighl with relative density of 0.827 to 0.890, viscosity of 110 to 230 m pa s, specific gravity of 0.76 0.78 at 15.5°c 1.29 biohazerd labels biohazerd labels 4 x 2.875 1.30 thin transparent plastic pkt. thin transparent plastic pkt. ( 8 x 6 ) 1.31 glass rod glass rod, 6 8 mm dia x 20”iength 1.32 thermocol box thermocol box 6.5x7.5x7.5 1.33 thermocal transport box size: thickness of box 2.5 cm, outer dimension: 18.5 cm lenglh x 13 cm breadth x 14 cm height ( with lid ) , inner dimension: 14.5 cm length x 8 cm breadth x 13 cm height ( with inner part of lid ) 1.34 stop watch stop watch digital 1.35 thin black parmanent marker pen thin black parmanent marker pen fine tip 1.36 zip lock plastic pouch zip lock transparent pkt 10”x14 plastic pouch 1.37 zip lock plastic pouch zip lock transparent pkt 6x6 plastic pouch 1.38 alminium vessel alminium vessel 5.5 ltr ( 3mm gauge ) 1.39 pvc tape pvc tape ( width 2.5 inch ) 1.40 rubber band rubber band nylon 1.41 gel pack gel pack 250gm 1.42 gel pack gel pack 500gm 1.43 fire extinguisher fire extinguisher ( type a, b, c & d ) 1.44 falcon tube 1 ) falcon tube ( sterile ) material: 2 ) polypropylen capacity: 50 mi 3 ) tube style: centrifuge resistant to 3000 rpm wilh 50 ml capacity 4 ) bottom style: conical 5 ) neck style: wide 6 ) top style: threaded 7 ) max rcf: 15500 xg 8 ) graduations: yes 9 ) graduation range: 5 50 mi 10 ) graduation interval! 2.5mi 11 ) coior: clear 12 ) cap style: plug seal 13 ) cap material: high density polyethylene 14 ) cap diameter: 35.2 mm ( approx. ) 15 ) sterile: yes 16 ) self standing: no 17 ) outer diameter: 29.1 mm ( approx. ) 18 ) length: 114.4 mm ( approx. ) 19 ) feature: disposable 20 ) rack: no 21 ) steriie tube 22 ) faicon tube should be able to withstand a temperature of 121 degree celsius at 15 lbs per inch square for 15 minutes. filter paper no. 1, diameter: 12.5 cms for filtering carbol fuchsin using a small funnel of 10cm maximum diameter, smooth on one side and rough on the other side, water permeable 1.45 rain coat rain coat isi 1.46 lock and key lock and key ( 12 lever ) 1.47 ph paper ph paper ( 1 14 ) round shaped 1.48 falcon tube stand falcon tube stand ( 16 tube holding capacity ) 1.49 staining rack alluminium staining rack alluminium , size 18x2.5 1.50 slide rack slide rack alluminium, size 12x 5 1.51 weight machine weight machine. unit gadget 8mm thik tempered glass digital weighing scale. capacity 180kg 1.52 laboratory balance ( digital ) general purpose table top laboratory balance, stainless steel, 220 230 v, stainless steel platform, keypad auto calibration function, auto off, battery life of at least three months afler installation, overload and under load. low battery lcd / led indicator. range: wide range: 0.001 — 120 gms, ( three digit decimal ) , resolution: 0.001 gms, accuracy 0.001 gm, repeatability ( sd ) : 0.01 gm., pan diameter 80 mm., weighing pan enclosed in glass shield, with full range tare, ac adapter. 1.53 halogen bulb philips helogen bulb for binocular microscope 20wt, 6 volt 1.54 bulb philips 10wt bulb 1.55 home light match box home light malch box 1.56 liquid soap liquid soap 80 ml 1.57 liquid soap refil pouch liquid soap refil pouch 1.5 lit 1.58 carbolic acid ( phenol crystals ) chemical name: phenol, chemical formula: c6h5oh, mol. wt: 94.11, melting point: 40°c+2, purity: 99.5% 500 ml / mg 1.59 liquid phenyle liquiud phenile ( 40% ) ( which contain not less than 40% coal tar 5 liter jar ) . 1.60 sulphuric acid ( 500 ml ) chemical formula: h2so4, mol. wt: 98.08, specific gravity 1.84 minimum assay: 98% 1.61 distilled water distilled water, ph=7.0, 1000 ip grade, 1.62 methylated spirit chemical name: ethanol denatured + 5% isopropyl alcohol + 5% methanol 2. molecular structure: c2h5oh 3. molecular wt: 46.07 4. purity: 90% 5. 500 ml boltle 1.63 slide rack wooden slide rack wooden size 12x 1.5 1.64 reagent containing container reagent containing container 1.5ltr. 1.65 pottasium permanganate pottasium permanganate ( 500gm ) kmno4 1.66 hydrochloric acid concentrated concentrated hydro chloric acid, molecular wt: 36.46 specific gravity 1.18, 500 ml bottle 1.67 ethanol ip ethanol ip 85% v / v ( 500 ml ) 1.68 lancet lancet 1.69 wall hanging height measuring tape hard type, plastic body. blade material : steel, measuring length: 2 meter 1.70 amber reagent bottle 1000 ml 1.71 auramine o 25 gms, c17h22cin3, mol wt: 303.84 1.72 beaker ( glass ) size: 2 ltrs. 1.73 brown bottle ( glass ) size: 500ml 1.74 coupling jar plastic made, standard size ( 9 x 5 cm. ) 1.75 funnel glass 10 inch wide mouth 1.76 funnel plastic 6 inch wide mouth 1.77 lce gel pack 300 gms 1.78 parafilm m laboratory film ( 4 inch wide, 125 ft. long roll ) refractive index of 1.48. it should be colourless, odur less, transparent, free from fluorescence in day light wifh relative density of 0.827 to 0.890, viscosity of 110 to 230 m pa s, specific gravity of 0.76 0.78 at 15.5°c 1.79 slide holder tray steel made 1.80 wash bottle ( plastic ) 500 ml 1.81 non absorbent cotton roll non absorbent cotton roll 300gm / 450gm 1.82 thermo hygro meter temperature range: temperature: 50 to 70°c ( 58°f ~ 158°f ) humidity range: 10% ~ 99% rh. resolution: temperature: 0.1°c ( 0.2°f ) humidity: 1% rh. accuracy: temperature: ± 1°c ( 1.8°f ) humidity: 5% 1.83 stop watch mannual type 1.84 blower rubber air pump ( material plastic, head style tip, item dimensions lxwxh 12 x 12 x 4 centimeters ) 1.85 hypochlorite solution 1% solution in 500 ml bottle 1.86 flat bottom round flask, capacity 3 litres of pyrex of glass 1.87 sputum specimen transport box insulated box, made of plastic 10 x 10 x 10, thickness 1 with lid, handle and nylon belt 1 width 2.5 feet length, nylon strap of 1 width 2 feet length with velcro to slrap the lid of the box from side to side 1.88 airborne infection control ( aic ) kit 1 two layered cotton masks ( reusable and washable ) – 5 ( five ) pcs. 2 spittoon with handle – 2 ( two ) pcs. 3 1 litre of phenyle ( 2 plastic bottle each containing 500 ml. ...

Medical College Hospital - West Bengal

31764794 supply and installation, including fitting, fixing & installation of different citizen centric signage at mjn medical college & hospital, cooch behar 1 dental x ray film 2 usg gel hypo allergic 250 ml container with nozzle 3 sciotz tonometer 4 lacrimal canula for syringing(24g) 5 nettleship punctum dilator 6 epilation forcep 7 chalazion clump forcep 8 lid speculum 9 upper lid retractor 10 macpharsen forcep 11 binocular loupe 12 foreign body spud 13 direct ophthalmoscope 14 trial box for eye 15 foetal doppler 16 haemoglobin meter 17 ishihara’s book 18 tonometer 19 near vision 20 trial frame for eye 21 bilirubinometer 22 three part cell counter 23 binocular microscope 24 25 lifter jar(steel) 26 room thermometer 27 resuscitation set 28 paedia set 29 signal paper 30 intercostal drainage kit with water drainage system 31 vacuum cleaner 32 dryer machine 33 kmc chair 34 volume set(dosifix)[la med] 35 laryngoscope(00) 36 laryngoscope(1)...

Health And Family Welfare Department - West Bengal

31374335 supply of rntcp consumables and others 1 plastic disposable sputum containers ( 60 ml capacity ) ( water tight, screw top, translucent ( soft, opalescent, polyethylene of thin plastic ) ( burning easily ) and appropriate size ( at last 4 cm diameter ) . 2 diamond marker pencil of 6 ( 15.24 cm. ) holder with artificial diamond ( hard stone ) embedded at one end with screw cap, to mark on microscope glass slides. 3 slide holding forceps ( stainless steel ) 15 cm. 4 plane tissue paper rolls ( size= length 21mtr. x breadth 10 cm. ) ( non dotted ) ( two ply ) . 5 foot operated paddle bucket plastic with cover ( 12 liters capacity ) good quality. 6 measuring cylinder 1000 ml capacity ( glass ) round bottom. 7 measuring cylinder 500 ml capacity ( glass ) round bottom. 8 measuring cylinder 100 ml capacity ( glass ) round bottom. 9 filter paper whatman no. 1.11 cm. diameter containg 100 leaves per box. 10 filter paper whatman no. 1.15 cm. diameter containg 100 leaves per box. 11 stickers adhesive labels ( small size ) for sputum containers. 12 water bath with thermometer with digital temp. meter, 5 liter for the preparation of carbol fuchsin. 13 lens clean tissue paper 100 pages pack. 14 plastic tray 24x12 good quality. 15 spirit lamp aluminium , 50ml. 16 drop bottle plastic of 250 ml capacity built in stem all polypropylene; leak proof screw cap made of polypropylene. 17 storage for stock bottle ( plastic ) white bottles 2 ltrs. capacity. 18 balance with cover box can measure 1o mg accuracy to 200 mg digital+ battery system. 19 smear preparation loop, plastic loop with inner diameter 3 4 mm for smear preparation of biological specimen. 20 slide box ( 50 capacity ) plastic. 21 slide box ( 100 capacity ) plastic. 22 glass rod, 6?8 mm dia x 20 length. 23 thermocol box 6.5x7.5x7.5 24 thermocal transport box, size: thickness of box 2.5 cm, outer dimension: 18.5 cm length x 13 cm breadth x 14 cm height ( with lid ) , lnner dimension: 14.5 cm length x 8 cm breadth x 13 cm height ( with inner part of lid ) 25 silica gel big ( 25 gm. ) 26 silica gel blue small ( 04 gm. ) 27 absorbent cotton roll 300gm / 450gm 28 parafilm ( 2 wide ) 250ft. refractive index of 1.48. it should be colourless, odur less, transparent, free from fluorescence in day light with relative density of 0.827 to 0.890, viscosity of 11o to 230 m pa s., specific gravity of 0.76 0.78 at 15.5°c. 29 biohazard labels 4 x 2.875. 30 thin transparent plastic pkt. ( 8x6 ) 31 thin black permanent marker pen fine tip. 32 zip lock transparent pkt. 6x6 plastic pouch. 33 zip lock transparent pkt. 10x14 plastic pouch. 34 alminium vessel 5.5 ltr. ( 3mm gauge ) . 35 pvc tape ( 2.5 inch ) 36 rubber band nylon 500 gram pack. 37 gel pack 250 gram. 38 gel pack 500 gram. 39 fire extinguisher ( type a, b, c&d ) . 40 1 ) falcon tube ( sterile ) material: 2 ) polypropylen capacity: 50ml 3 ) tube style: centrifuge resistant to 3000 rpm with 50 ml capacity 4 ) bottom style: conical 5 ) neck style: wide 6 ) top style: threaded7 ) max rcf: 15500 xg 8 ) graduations: yes 9 ) graduation range: 5 50 ml 10 ) graduation interval: 2.5ml 11 ) color: clear 12 ) cap style: plug seal 13 ) cap material: high density polyethylene 14 ) cap diameter: 35.2 mm ( approx. ) 15 ) sterile: yes 16 ) self standing: no 17 ) outer diameter: 29.1 mm ( approx. ) 18 ) length: 114.4 mm ( approx. ) 19 ) feature: disposable 20 ) rack: no 21 ) sterile tube 22 ) falcon tube should be able to withstand a temperature of 121 degree celsius at 15 lbs per inch square for 15 minutes. filter paper no. 1, diameter: 12.5 cms for filtering carbol fuchsin using a small funnel of 10cm maximum diameter, smooth on one side and rough on the other side, water permeable. 41 face musk n 95. 42 ph paper ( 1 14 ) round shaped. 43 falcon tube stand ( 16 tube holding capacity ) . 44 slide rack wooden, size 12 inch x 1.5 inch. 45 slide rack alluminium, size 12 inch x 5 inch. 46 basic fuchsin powder, chemical name: pararosaniline hydrochloride, chemical formula: c20h20cin3, mol. wt: 337.86, dye content: approx.85% 88% ( dye content must be mentioned ) , colour: metallic green. ( msds & purity factor must be supplied ) . 47 carbolic acid, chemical name: phenol, chemical formula: c6h5oh, mol. wt: 94.11, melting point: 40°c+2, purity: 99.5% 500 ml / mg. 48 methylene blue powder, chemical name: methylthionine chloride, chemical formula: c16h18cin3s, mel. wt: 319.9, dye content: approx. 82% ( dye content must be mentioned ) ( msds & purity factor must be supplied ) . 49 sulphuric acid, chemical formula: h2so4, mel. wt: 98.08, specific gravity 1.84, minimum assay: 98%. 50 philips helogen bulb for binocular microscope 20wt, 6 volt. 51 flat bottom round flask, capacity 3 litres of pyrex of glass....

Health And Family Welfare Department - West Bengal

31270596 supply of lab equipments , supply of lab equipments , plastic disposable sputum container – wide mouth with labelling , glass slide new glass slide , methylated spirit , distilled water , plane tissue paper rolls , foot operated paddle bucket plastic with cover , fine silk , heating wire , spirit lamp aluminium , absorbent cotton roll , drop bottle plastic , stop watch , laboratory balance ( digital ) , diamond marker pencil , liquid phenyle , hypochloride solution , face mask cotton , face mask , rain coat , lock and key , surgical gloves , halogen bulb , bulb , scissors , broom stick ( 8” ) , plastic mug ( big ) , silica gel , silica gel , weight machine , thin black permanentmarker pen , ethanol ip ( 500ml ) , auramine o ( 25 gms ) , ambour colour bottle ( 1 litres ) , reagents carrying bottle ( 500ml ) , reagents carrying bottle ( 1000ml ) , reagents carrying bottle ( 2000ml ) , ph paper , apron , thermocol transport box , knife , home light match box , parafilm , biohazard labels , beaker ( glass ) , brown bottle ( glass ) , falcon tube , coupling jar , slide holder tray , zip plastic pack ( big ) , zip plastic pack ( medium ) , thin transparent plastic pkt , aluminum vessel , falcon tube stand , wash bottle ( plastic ) , thermo – hygro meter , blower , basic fuchsin powder , methylene blue powder ( gm ) , carbolic acid ( phenol crystals ) , concentrated sulphuric acid ( 500 ml ) , immersion oil ( parafin oil ) , potassium permanganate ( gm ) , concentratedhcl , lense clean tissue paper , filter paper type 1 , filter paper type 2 , slide box type 1 , slide box type 2 , glass rod , water bath with thermometer with digital temp. meter , pvc tape , rubber band , liquid soap , liquid soap refill pouch , measuring cylinder 1000ml , measuring cylinder 500ml , measuring cylinder 100ml , staining rack aluminum , funnel , funnel , hand sanitizer , room thermometer , refrigerator thermometer , sprayer , towel , duster , flat round bottle flask ( 3ltr. ) , flat round bottle flask ( 2ltr. ) , conical flask ( 3ltr ) , conical flasks ( 2ltr ) , pipette ( 10ml ) , slide holding forceps ( stainless steel ) , stickers adhesive labels , plastic tray , binocular microscope cover , fire extinguisher , lancet , wall hanging height measuring tape , sputum specimen transport box , pipette pump ( 10ml ) ...

Health And Family Welfare Department - West Bengal

31055441 procurement of ntep lab consumables of nandigram hd 2 plastic disposable sputum containers ( 60 ml capacity ) ( water tight, screw top, translucent ( soft opalecent, polyethelene of thin plastic ) ( burning easily and appropriate size ( atleast 4 cm diameter ) . 3 diamond marker pencil for marking on the slide for microscope 6 ( 15.24 cm. ) holder with artificial diamond ( hard stone ) embedded at one end with screw cap, to mark on microscope glass slides 4 water bucket ( plastic ) with tap 40 ltr capacity.good quality 5 slide holding forceps ( stainiess steel ) 15cm 6 plane tissue paper rolls ( size=length 21 mtr x breadth 10cm ( non dotted ) ( two ply ) 7 foot operated paddle bucket plastic with cover ( 12 liters capacity 8 measuringcylinder 1000ml capacity ( glass ) brosill 9 measuringcylinder 500ml capacity ( glass ) 10 measuringcylinder 100ml capacity ( glass ) 11 filter papertype 1 whatman no. 1.11 cm. diameter containg 100 leaves per box. 12 filter paper type 2 whatman no. 1.15 cm. diameter containg 100 leaves per box. 13 stickers adhesive labels ( small size ) for sputum container. 14 water bath with thermometer with digital temp. matar , 5 liter for the preperation of carbolfucshin. 15 lence clean tissue paper 100 pages pack 16 plastic tray 24x12 good quality. 17 spirit lamp aluminium, 50 ml. agarwal crockary& scintific stires. 18 drop bottle plastic 250 ml capacity built in stem all polypropylene; leak proof screw cap made of polypropylene. 19 storagefor stock bottle ( plastic ) white bottles 2 ltrs capacity 20 binocular microscope cover plastic good quality 21 balance with cover box can measure 10mg accuracy to 200 mg digital + battery system. 22 broom stick ( 8 ) bundle of 100 pcs good quality. 23 slide box type 1 ( 50 capacity ) plastic 24 slide boxtype 2 ( 100 capacity ) plastic 25 glass slide new glass slide, size 76mm×26mm., thickness 1.3 mm, edges polished, sealed in a moisture absorbing dassicant pack scrach free 26 silica gelbig 25 gm 27 silica gel blue small ( 04gm ) 28 non absorband cotton roll 300gm / 450gm 29 parafilm ( 2 wide ) 250ft. reflective index of 1.48. it should be colourless, odur less, transparent, free from fluorescence in day light with relative density of 0.827 to 0.890, viscolity of 110 to 230 mpas, specific gravity of 0.76 0.78 at 15.5 degree centigrade. 30 biohazerd labels4x2.875 31 thin transparent plastic pkt. ( 8x6 ) 32 glass rod , 6 8mmdiax20length 33 thermocol box 6.5x7.5x7.5 34 thermocal transport box size : thickness of box 2.5 cm, outer dimension :18.5 cm length x 13 cm breadth x 14 cm height ( with lid ) , inner dimention : 14.5 cm length x 8 cm breadth x 13 cm height ( with inner part of lid ) 35 stop watch digital 36 thin black parmanent marker pen camlin find tip 37 zip lock transparent pkt 10x14 plastic pouch 38 zip lock transparent pkt 6x6 plastic pouch 39 alminium vassel 5.5 ltr ( 3mm gauge ) 40 pvc tape ( 2.5 inch ) 41 rubber band nylon 42 gel pack 250gm 43 gel pack 500gm 44 fire extinguisher ( type a, b, c, d ) 45 falcon tube :1 ) falcon tube ( sterile ) material: 2 ) polypropylen capacity: 50m1 3 ) tube style: centrifuge resistant to 3000 rpm with 50 ml capacity 4 ) bottom style: conical 5 ) neck style: wide 6 ) top style: threaded 7 ) max rcf: 15500 xg 8 ) graduations: yes 9 ) graduation range: 5 50 ml 10 ) graduation interval: 2.5ml 11 ) color: clear 12 ) cap style: plug seal 13 ) cap material: high density polyethylene 14 ) cap diameter: 35.2 mm ( approx. ) 15 ) sterile: yes 16 ) self standing: no 17 ) outer diameter: 29.1 mm ( approx. ) 18 ) length: 114.4 mm ( approx. ) 19 ) feature: disposable 20 ) rack: no 21 ) sterile tube 22 ) falcon tube should be able to withstand a temperature of 121 degree celsius at 15 lbs per inch square for 15 minutes. filter paper no. 1, diameter: 12.5 cms for filtering carbol fucshin using a small funnel of 10 cm maximum diameter. smooth on one side and rough onthe other side, water permeable. 46 face mask n 95 47 rain coat isi 48 lock and key ( 12 lever ) 49 ph paper ( 1 14 ) round shaped 50 falcon tube stand ( 16 tube holding capacity ) 51 staining rack alluminium , size 18x2.5 52 slide rack alluminium size 12x 5 53 hand sanitiser 200ml 54 weight machine.unit gadget 8mm thik tempered glass digital weighing scale. capacity 180kg 55 surgical glovesno. 6, 7, 8 56 philips helogen bulb for binocular microscope 20wt, 6 volt 57 philips 10wt bulb 58 home light match box 59 liquid soap 80 ml 60 liquid soap refil pouch 1.5 lit 61 basic fuchsin powder :chemical name: pararosaniline hydrochloride, chemical formula: c20h2ocin3, mol. wt: 337.86, dye content: approx.85% 88% ( dye content must be mentioned ) , colour: metallic green. ( msds & purity factor must be supplied ) , 62 methylene blue powder :chemical name: methylthionine chloride, chemical formula: c16h18cin3s, mol. wt: 319.9, dye content: approx. 82% ( dye content must be mentioned ) ( msds&purity factor must be supplied ) 63 carbolic acid ( phenol crystals ) :chemical name: phenol, chemical formula: c6h5oh, mol.wt: 94.11, melting point: 40°c+2, purity: 99.5% 500 ml / mg 64 liquid phenyle ( 40% ) ( which contain not less than 40% coal tar 5 literjar. 65 immersion oil ( parafin oil ) , immersion oil supplied by the manufacturer of microscope with refractive indexcloser to that of glass or 1.515 liquid parasfine ( heavy ) , refractive index of 1.48, a colourless , odourless, transparent , free from fluorescence in day light with relative density of 0.827 to 0.890, viscocity of 110to 230 mpa s., specific gravityof 0.76 0.78 at 15.5oc. ( msds &purityfactor must be supplied ) . 66 sulphuric acid ( h2so4 ) :chemical formula: h2so4, mal. wt: 98.08, specific gravity 1.84 minimum assay: 98% 67 distilled water , ph=7.0, 1000 ip grade, 68 methylated spirit : chemical name: ethanol denatured + 5% isopropyl alcohol + 5% methanol 2. molecular structure: c2h5oh 3. molecular wt: 46.07 4. purity: 90% 5. 500 ml bottle 69 absorband cotton roll 300gm / 450gm 70 slide rack wooden size 12x 1.5 71 reagent containing container 1.5ltr. 72 auramine o 25 gms, c17h22cin3, mol wt :303.84 73 pottasium permanganate emplura ( 500gm ) kmno4 74 hydrochloric acid : concentrated hydro chloric acid, molecular wt: 36a6 specific gravity 1.18, 500 ml 75 ethanol ip 95% v / v ( 500ml ) 76 lancet 77 funnel glass 10 inch wide mouth 78 funnel plastic 6 inch wide mouth 79 ice gel pack 300gms 80 amber reagent bottle 1000 ml 81 beaker ( glass ) 2 ltr 82 brown bottle glass 500ml 83 coupling jar :plastic made, standard size ( 9x5cm ) 84 parafilm m : laboratory film ( 4 inch wide 125 ft. long roll ) refractive index of 1.48. it should be colourless, odur less, transparent, free from fluorescence in day light with relative density of 0.827 to 0.890, viscosity of 110 to 230 m pa s., specific gravity of 0.76­0.78 at 15.5°c 85 steel made slide holder tray 86 wash bottle ( plastic ) 500 ml 87 thermo hygro meter :temperature range: temperature: 50 to 70°c ( 58°f 158°f ) humidity range: 10% 99%rh. resolution: temperature: 0.1c ( 0.2°f ) humidity: 1 %rh. accuracy: temperature: ±1°c ( 1.8°f ) humidity: 5% 88 stop watch mannual type 89 hypochloride solution : 1% solution in 500ml bottle 90 flat bottom round flask 91 sputum specimen transport box : insulated box, made of plastic 10 x 10 x 10, thickness 1 with lid. handle and nylon belt 1 width 2.5 feet length. nylon strap of 1 width 2 feet length with velcro to strap the lid of the box from side to side 92 laboratory balance ( digital ) : general purpose table top laboratory balance, stainless steel, 220 230 v. stainless steel platform, keypad auto calibration function, auto off, battery life of at least three months after installation, overload and under load, low battery lcd / led indicator. range: wide range: 0.001 — 120 gms, ( three digit decimal ) , resolution: 0.001 gms, accuracy 0.001 gm, repeatability ( sd ) : 0.01 gm., pan diameter 80 mm., weighing pan enclosed in glass shield, with full range tare, ac adapter. 93 face mask cotton: 3 layer 94 smear preparation loop : plastic loop with inner diameter 3 4 mm for smear preparation of biological specimen 95 blower : rubber air pump ( material plastic, head style tip, item dimensions lxwxh 12 x 12 x 4 centimeters ) 96 deionized water size; 5 lit 97 wall hanging height measuring tape :hard type, plastic body, blade material : steel, measuring length 2 meter...

Government Degree College - West Bengal

30965348 supply of miscellaneous equipment computer projector ( epson / benq ) , online ups ( microtek ) , anthropometer rod , martins sliding caliper , martins spreading caliper , spirometer , osteometric board , ravens standard progressive matrices with india norms supplementary booklet , adjustment inventory ( based on bells ) by r. k. ojha hindi / english , 16 p.f. questionnaire form a+b+c+d+e ( 15 yrs + ) by r. b. cattell & ipat staff , emotional intelligence scale ( eis ) ( it is standardized on executives ) by anukool hyde, sanjyot pethe and upinder dhar english / hindi , kundu introversion & extroversion inventory ( adults ) by r.n. kundu english , kundu neurotic personality inventory ( adults ) by r.n. kundu english , p. g. i. general well being measure ( pgigwb ) ( for adults. ) by s. k. verma and anita verma english / hindi , general health questionnaire ( ghq ) ghq 28 ( pack of 25 ) with ghq user guide by david goldberg and paul williams english , ergo graph for measuring physical fatigue [ hand grip model ] , state trait anxiety inventory for adults by charles d. spielberger, chattopadhyay and mullick english and bengali , family environment scale ( fes ) ( 17 to 50 years ) by harpreet bhatia and n. k. chadha english , differential aptitude test ( dat ) indian adaptation english version , computer ( prefereably desktop ) to carry out practicals , double beam uv vis spectrophotometer , printer , double beam uv vis spectrophotometer , rotary vacuum evaporator with thermostatic water bath, oil free vacuum pump , rotary vacuum evaporator with thermostatic water bath, oil free vacuum pump , digital ph meter with combined electrode , computer ( prefereably desktop ) to carry out practicals , microtome , binocular microscope , digital weighing balance , camera fitted microscope , digital microscope , bod shaker incubator , mini projector , digital milli voltmeter with two pin plug. , digital voltmeter with two pin plug 0 – 20 v , digital voltmeter with two pin plug 0 – 2 v , digital micro voltmeter with two pin plug , digital milli ammeter with two pin plug , digital micro ammeter with two pin plug , digital ammeter with two pin plug , dc power supply , dc power supply , commutator key , two way plug key , pohl’s commutator , kerosene stove , electric heater plate , cork borer , cork for fitting in glass tube. , na source with power supply and wooden box. , multimeter for measuring ( a ) resistances, ( b ) ac and dc voltages, ( c ) dc current, ( d ) capacitances, and ( e ) checking electrical fuses. , microscope with linear vernier scale. , to determine self inductance of a coil by anderson?s bridge. , monitor 21.5 inch , resistance 100 ohm , low resistance box 1ohm and 2 ohm , set up to determine work function of material of filament of directly heated vacuum diode. , to show the tunneling effect in tunnel diode using i v characteristics , prism , led ( coloured diodes ) , optical grating , to determine the specific rotation of sugar solution using polarimeter. , to analyze elliptically polarized light by using a babinet?s compensator , antivirus quick heal 3 licence , digital ph meter electrode , soil temperature thermometer , plantkon net and holder , to determine the boltzmann constant using v i characteristics of pn junction diode , to study v i characteristics of pn junction diode, and light emitting diode. , study of v i & power curves of solar cells, and find maximum power point & efficiency. , to study the characteristics of a bipolar junction transistor in ce configuration. , to study the frequency response of voltage gain of a rc coupled transistor amplifier. , op amp ic 741 , set up to determine the planck?s constant using leds of at least 4 different colours. , experimental set up to measure the dielectric constant of a dielectric materials with frequency , set up of pe hysteresis loop of a ferroelectric crystal. , table galvanometer , multimeter fluke , fly wheel to study moment of inertia , connecting wire , spot reflecting galvanometer , set up to study pulse position modulation , ups 500va...

Geological Survey Of India - West Bengal

30585155 bids are invited for custom bid for services annual maintenance contract for leica dmrxp microscope with qwin image analysis system leica dmlp microscope with dc160 digital camera wildleica mz6 stereo zoom binocular microscope leica mz121stereo microscope for 1 year .. ( ) total quantity :...

Health And Family Welfare Department - West Bengal

30533893 procurement of lab items and consumables for ntep nandigram hd procurement of lab items and consumables for ntep nandigram hd , ntep consumable articles , plastic disposable sputum containers ( 60 ml capacity ) ( water tight, screw top, translucent ( soft opalecent, polyethelene of thin plastic ) ( burning easily and appropriate size ( atleast 4 cm diameter ) . , diamond marker pencil for marking on the slide for microscope 6 ( 15.24 cm. ) holder with artificial diamond ( hard stone ) embedded at one end with screw cap, to mark on microscope glass slides , water bucket ( plastic ) with tap 40 ltr capacity.good quality , slide holding forceps ( stainiess steel ) 15cm , plane tissue paper rolls ( size=length 21 mtr x breadth 10cm ( non dotted ) ( two ply ) , foot operated paddle bucket plastic with cover ( 12 liters capacity , measuringcylinder 1000ml capacity ( glass ) brosill , measuringcylinder 500ml capacity ( glass ) , measuringcylinder 100ml capacity ( glass ) , filter papertype 1 whatman no. 1.11 cm. diameter containg 100 leaves per box. , filter paper type 2 whatman no. 1.15 cm. diameter containg 100 leaves per box. , stickers adhesive labels ( small size ) for sputum container. , water bath with thermometer with digital temp. matar , 5 liter for the preperation of carbolfucshin. , lence clean tissue paper 100 pages pack , plastic tray 24x12 good quality. , spirit lamp aluminium, 50 ml. agarwal crockary& scintific stires. , drop bottle plastic 250 ml capacity built in stem all polypropylene; leak proof screw cap made of polypropylene. , storagefor stock bottle ( plastic ) white bottles 2 ltrs capacity , binocular microscope cover plastic good quality , balance with cover box can measure 10mg accuracy to 200 mg digital + battery system. , broom stick ( 8 ) bundle of 100 pcs good quality. , slide box type 1 ( 50 capacity ) plastic , slide boxtype 2 ( 100 capacity ) plastic , glass slide new glass slide, size 76mm×26mm., thickness 1.3 mm, edges polished, sealed in a moisture absorbing dassicant pack scrach free , silica gelbig 25 gm , silica gel blue small ( 04gm ) , non absorband cotton roll 300gm / 450gm , parafilm ( 2 wide ) 250ft. reflective index of 1.48. it should be colourless, odur less, transparent, free from fluorescence in day light with relative density of 0.827 to 0.890, viscolity of 110 to 230 mpas, specific gravity of 0.76 0.78 at 15.5 degree centigrade. , biohazerd labels4x2.875 , thin transparent plastic pkt. ( 8x6 ) , glass rod , 6 8mmdiax20length , thermocol box 6.5x7.5x7.5 , thermocal transport box size : thickness of box 2.5 cm, outer dimension :18.5 cm length x 13 cm breadth x 14 cm height ( with lid ) , inner dimention : 14.5 cm length x 8 cm breadth x 13 cm height ( with inner part of lid ) , stop watch digital , thin black parmanent marker pen camlin find tip , zip lock transparent pkt 10x14 plastic pouch , zip lock transparent pkt 6x6 plastic pouch , alminium vassel 5.5 ltr ( 3mm gauge ) , pvc tape ( 2.5 inch ) , rubber band nylon , gel pack 250gm , gel pack 500gm , fire extinguisher ( type a, b, c, d ) , falcon tube :1 ) falcon tube ( sterile ) material: 2 ) polypropylen capacity: 50m1 3 ) tube style: centrifuge resistant to 3000 rpm with 50 ml capacity 4 ) bottom style: conical 5 ) neck style: wide 6 ) top style: threaded 7 ) max rcf: 15500 xg 8 ) graduations: yes 9 ) graduation range: 5 50 ml 10 ) graduation interval: 2.5ml 11 ) color: clear 12 ) cap style: plug seal 13 ) cap material: high density polyethylene 14 ) cap diameter: 35.2 mm ( approx. ) 15 ) sterile: yes 16 ) self standing: no 17 ) outer diameter: 29.1 mm ( approx. ) 18 ) length: 114.4 mm ( approx. ) 19 ) feature: disposable 20 ) rack: no 21 ) sterile tube 22 ) falcon tube should be able to withstand a temperature of 121 degree celsius at 15 lbs per inch square for 15 minutes. filter paper no. 1, diameter: 12.5 cms for filtering carbol fucshin using a small funnel of 10 cm maximum diameter. smooth on one side and rough onthe other side, water permeable. , face mask n 95 , rain coat isi , lock and key ( 12 lever ) , ph paper ( 1 14 ) round shaped , falcon tube stand ( 16 tube holding capacity ) , staining rack alluminium , size 18x2.5 , slide rack alluminium size 12x 5 , hand sanitiser 200ml , weight machine.unit gadget 8mm thik tempered glass digital weighing scale. capacity 180kg , surgical glovesno. 6, 7, 8 , philips helogen bulb for binocular microscope 20wt, 6 volt , philips 10wt bulb , home light match box , liquid soap 80 ml , liquid soap refil pouch 1.5 lit , basic fuchsin powder :chemical name: pararosaniline hydrochloride, chemical formula: c20h2ocin3, mol. wt: 337.86, dye content: approx.85% 88% ( dye content must be mentioned ) , colour: metallic green. ( msds & purity factor must be supplied ) , , methylene blue powder :chemical name: methylthionine chloride, chemical formula: c16h18cin3s, mol. wt: 319.9, dye content: approx. 82% ( dye content must be mentioned ) ( msds&purity factor must be supplied ) , carbolic acid ( phenol crystals ) :chemical name: phenol, chemical formula: c6h5oh, mol.wt: 94.11, melting point: 40°c+2, purity: 99.5% 500 ml / mg , liquid phenyle ( 40% ) ( which contain not less than 40% coal tar 5 literjar. , immersion oil ( parafin oil ) , immersion oil supplied by the manufacturer of microscope with refractive indexcloser to that of glass or 1.515 liquid parasfine ( heavy ) , refractive index of 1.48, a colourless , odourless, transparent , free from fluorescence in day light with relative density of 0.827 to 0.890, viscocity of 110to 230 mpa s., specific gravityof 0.76 0.78 at 15.5oc. ( msds &purityfactor must be supplied ) . , sulphuric acid ( h2so4 ) :chemical formula: h2so4, mal. wt: 98.08, specific gravity 1.84 minimum assay: 98% , distilled water , ph=7.0, 1000 ip grade, , methylated spirit : chemical name: ethanol denatured + 5% isopropyl alcohol + 5% methanol 2. molecular structure: c2h5oh 3. molecular wt: 46.07 4. purity: 90% 5. 500 ml bottle , absorband cotton roll 300gm / 450gm , slide rack wooden size 12x 1.5 , reagent containing container 1.5ltr. , auramine o 25 gms, c17h22cin3, mol wt :303.84 , pottasium permanganate emplura ( 500gm ) kmno4 , hydrochloric acid : concentrated hydro chloric acid, molecular wt: 36a6 specific gravity 1.18, 500 ml , ethanol ip 95% v / v ( 500ml ) , lancet , funnel glass 10 inch wide mouth , funnel plastic 6 inch wide mouth , ice gel pack 300gms , amber reagent bottle 1000 ml , beaker ( glass ) 2 ltr , brown bottle glass 500ml , coupling jar :plastic made, standard size ( 9x5cm ) , parafilm m : laboratory film ( 4 inch wide 125 ft. long roll ) refractive index of 1.48. it should be colourless, odur less, transparent, free from fluorescence in day light with relative density of 0.827 to 0.890, viscosity of 110 to 230 m pa s., specific gravity of 0.76­0.78 at 15.5°c , steel made slide holder tray , wash bottle ( plastic ) 500 ml , thermo hygro meter :temperature range: temperature: 50 to 70°c ( 58°f 158°f ) humidity range: 10% 99%rh. resolution: temperature: 0.1c ( 0.2°f ) humidity: 1 %rh. accuracy: temperature: ±1°c ( 1.8°f ) humidity: 5% , stop watch mannual type , hypochloride solution : 1% solution in 500ml bottle , flat bottom round flask , sputum specimen transport box : insulated box, made of plastic 10 x 10 x 10, thickness 1 with lid. handle and nylon belt 1 width 2.5 feet length. nylon strap of 1 width 2 feet length with velcro to strap the lid of the box from side to side , laboratory balance ( digital ) : general purpose table top laboratory balance, stainless steel, 220 230 v. stainless steel platform, keypad auto calibration function, auto off, battery life of at least three months after installation, overload and under load, low battery lcd / led indicator. range: wide range: 0.001 — 120 gms, ( three digit decimal ) , resolution: 0.001 gms, accuracy 0.001 gm, repeatability ( sd ) : 0.01 gm., pan diameter 80 mm., weighing pan enclosed in glass shield, with full range tare, ac adapter. , face mask cotton: 3 layer , smear preparation loop : plastic loop with inner diameter 3 4 mm for smear preparation of biological specimen , blower : rubber air pump ( material plastic, head style tip, item dimensions lxwxh 12 x 12 x 4 centimeters ) , deionized water size; 5 lit , wall hanging height measuring tape :hard type, plastic body, blade material : steel, measuring length 2 meter...

West Bengal University Of Technology - West Bengal

29992517 supply, installation, testing and commissioning of lab instruments for the department of pharmaceutical at haringhata campus of the university. 1. binocular microscope 2. haemocytometer with micropipette 3. sahli’shemoglobinometer 4. stethoscope 5. different contraceptive devices and models 6. permanent slides for various tissues 7. models for various organs 8. specimen for various organ and system 9. skeleton and bones articulated skeletion set skeleton articulated (artificial plastic male or female) 10. muscle electrode 11. lucas moist chamber 12. sphygmomanometer 13. sherrington kymograph machine electrical e 8 sherrington kymograph; 14. sherrington kymograph drum 15. perspex bath assemble student organ bath with thermostatic control...

West Bengal University Of Animal And Fishery Sciences - West Bengal

29562443 supply of instruments from eligible bonafide original equipment manufacturers (oem) or their authorized distributor/ agencies having desired prequalification eligibility credential for execution of supply and satisfactory installation of items of similar nature and requisite financial capability. 1.01 binocular microscope with led illumination (upgradable to phase contrast, dark field, camera attachment in future) 1.02 camera for capturing from microscope 1.03 student microscope 1.04 surface integrator (no. 1) 1.05 trinocular microscope for bright field, phase contrast application with 5.9mp camera and imaging accessories (upgradable to dark field, fluorescence, polarizing, drawing tube and teaching attachment etc in future)...

West Bengal University Of Animal And Fishery Sciences - West Bengal

29548409 supply of instruments 2 binocular microscope with led illumination ( upgradable to phase contrast, dark field, camera attachment in future ) 3 camera for capturing from microscope 4 student microscope 5 surface integrator ( no. 1 ) 6 trinocular microscope for bright field, phase contrast application with 5.9mp camera and imaging accessories ( upgradable to dark field, fluorescence, polarizing, drawing tube and teaching attachment etc in future ) ...