National Institute Of Technology - West Bengal

33900645 invitation for tenders for supply and installation of laboratory instruments in the department of chemistry , nit durgapur 01 hot plate cum stirrer 02 vacuum pump 03 heating mantle 1 04 heating mantle 2 05 hot air oven 06 digital temperature control water bath 07 sonicator 08 mechanical shaker 09 centrifuge...

Bankura University - West Bengal

33735418 tender for the reputed manufacturers, suppliers and vendors for procurement of laboratory equipment for the wbdstbt project (memo no: 1367 (sanc.) stbt 11012(25)/45/2021 st sec) of dr. abu taher, assistant professor, department of chemistry 1 schlenk line system. 2 double surface condenser for schlenk line system 3 nitrogen cylinder, 47 l filled and diffusion resistant ss double stage high pressure gas regulators for schlenk line system, 4 heating mantle 5 heating mantle 6 water bath...

Government College - West Bengal

33645374 quotation for supply of items : high temperature hot air oven thermostatic with blower, single beam visible spectrophotometer with software, portable uv cabinet for tlc, thermostatic water bath, digital analytical precision balance, distilled plant water, mini centrifuge machine, portable electrical 15 a dim merstat, a portable oil free vacuum pump, portable oil free vacuum pump with moisture trap, heating mantle with energy regulator...

Indian Institute Of Science Education And Research - West Bengal

33609422 spares pars for bet instruments , temp controller. cal 9500p ( detailed specification is attached in annexure vi ) , mantle 10 inch long ( long heating mantle for using with the flo / flovac degassers ) ( detailed specification is attached in annexure vi ) , dewar nova e & quadrasorb series ( detailed specification is attached in annexure vi ) => limited...

Department of Higher Education - West Bengal

33329114 procurement of equipments of chemistry, geography departments of vivekananda college madhyamgram north 24 pgs kolkata 700129 ( 2nd call ) procurement of equipments of chemistry, geography departments of vivekananda college madhyamgram north 24 pgs kolkata 700129 , chemistry: distillation set up ( 2l, 24 joint ) brand borosil , thermometer mercury type ( 10 150 c ) brand omson , thermometer mercury type ( 10 250 c ) brand omson , calorimeter set with rubber stopper, thermometer up to 110 c, stirrer brand bexo , conductometer brand systronic , conductivity cell brand systronic , conductivity bridge brand systronic , stalagnometer ( surface tension ) brand borosil , stop watch brand diamond , potentiometer with salt bridge, platinum and sce electrode brand systronic , heating mantle 250 ml brand biocin , heating mantle 500 ml brand biocin , heating mantle 1000 ml brand biocin , sonicator brand branson , mechanical shaker brand optics technology , ph meter brand systronic , hot oven brand micro vision , geography: transit theodolite model vernier theodolite brand wilson , edge® dedicated ph / orp meter hi2002 model sku: hi2002 02 brand hanna instruments , edge® dedicated conductivity / tds / salinity meter model sku: hi2003 02 brand hanna instruments , npk soil chemical test kit ( 25 tests each ) model hi3896 brand hanna instruments , digital water & soil testing analysis kit model me.di9.320117 brand electronics india , sound level meter data logger with usb model sl 211 brand amit tader , accu plus portable hardness tester model th 270a brand accu plus , pro water hardness test kit model 50 tester strips at 0 425 ppm brand health metric , lutron air quality monitor & data logger model pm 1063sd brand lutorn , metrix+ mm soil moisture meter model sku: mm_soil brand metrix , digital anemometer model avm 03 ( 0.4 ? 30m / s ) brand metrix , handheld gps device model gpsmap 66sr brand garmin , handheld gps device model etrex 10x brand garmin , conventional soil testing kit model manual brand wilson , conventional water testing kit model manual brand wilson , max min thermometer digital model 12 / 426 / 3 brand s. brannan & sons , rotronic hp21 handheld hygrometer model hp21 brand rotronic , proster ip65 compass with sighting clinometer brand proster , high precise electronic lab weighing scale , trough compass ( rectangular box ) , clinometer compass , abneys level , prismatic compass , dumpy level , aluminium staff model 5 m , ranging rod model 4 m...

Balmer Lawrie And Co Limited - West Bengal

33266365 tender for annual maintenance contract of laboratory instruments at arl kolkata 1 grease penetrometer (with timer & cone) [astm d 217] 2 heating mantle (1 lit) [1 hole] 3 hot air oven 4 fume hood/acid fume chamber 5 hot plate 6 dropping point apparatus [astm d 2265] with heater 7 dropping point apparatus [astm d 566] 8 wheel bearing leakage tester [astm d 1263] 9 oxidation stability test apparatus [astm d 942] with 3 nos oxidation bomb 10 magnetic stirer 11 water bath 12 roll stability [astm d 1831] 13 water washout tester [astm d 1264] 14 water spray off tester [astm d 4049] 15 heating mantle series (6 columns) 16 emcor rust tester [ip220/astm d 6138] 17 low temperature torque tester [astm d 1478] 18 humidity cabinet 19 water circulation for tga 20 kinematic viscosity bath @ 40⁰c [astm d 445] 21 centrifuge machine [r 24] 22 full scale grease worker cup 23 air compressor [rmt 34] 24 half scale grease worker cup 25 pressure oil separation apparatus [astm d 1742] [including 2 nos. of collecrtion bath]...

sidhu kanu birsa university - West Bengal

33183382 supply of lab equipment for environment science dept ( rusa fund ) supply of lab equipment for environment science dept ( rusa fund ) , rotary microtome , flame photometer , heating mantle , colony counter ( digital ) , hot water bath , cod digester...

Department of Higher Education - West Bengal

33024507 procurement of equipments of chemistry, geography and physics departments of vivekananda college madhyamgram north 24 pgs kolkata 700129 procurement of equipments of chemistry, geography and physics departments of vivekananda college madhyamgram north 24 pgs kolkata 700129 , chemistry: volumetric flask with glass stopper (50 ml) brand borosil , volumetric flask with glass stopper (100 ml)brand borosil , volumetric flask with glass stopper (250 ml)brand borosil , volumetric flask with glass stopper (500 ml) brand borosil , burette (50 ml) with glass stopper brand borosil , pipette (5 ml) brand borosil , pipette (10 ml) brand borosil , pipette (25 ml) brand borosil , conical flask (50 ml) brand borosil , conical flask (100 ml) brand borosil , beaker (50 ml) brand borosil , beaker (100 ml) brand borosil , beaker (250 ml) brand borosil , beaker (500 ml) brand borosil , beaker (1000 ml) brand borosil , funnel (big) brand borosil , funnel (medium) brand borosil , funnel (small) brand borosil , hard glass test tube brand borosil , test tube brand labpro , reagent bottle (100 ml) brand borosil , reagent bottle (250 ml) brand borosil , reagent bottle (2500 ml) brand borosil , distillation set up ( 1l or 24 joint) brand borosil , thermometer mercury type ( 10 150 c) brand diamond , thermometer mercury type( 10 250 c) brand diamond , calorimeter set with rubber stopper, thermometer up to 110 c, stirrer , conductometer brand ystronic , conductivity cell brand ystronic , conductivity bridge brand ystronic , stalagnometer (surface tension) brand borosil , ostwald viscometer with rubber tube pinch cockand spectific gravity bottle set brand borosil , stop watch brand diamond , potentiometer with salt bridge, platinum and sce electrode brand ystronic , weighing analytical balance (0.0001 gm or 0.1 ml brand k. roy , heating mantle 250 ml brand labtest , heating mantle 500 ml brand labtest , heating mantle 1000 ml brand labtest , sonicator brand branson , mechanical shaker brand r biococtio , ph meter brand ystronic , hot oven brand vision , physics: to verify the thevenin and norton theorems name of company saha scientific , to verify the superposition and maximum power transfer theorem name of company saha scientific , to determine the thickness of a thin paper by measuring the width of the interference fringes produced by wedge shaped film. name of company saha scientific , to determine wavelength of na source and spectral lines hg source using plane diffraction grating. name of company devco , to calibrate a thermocouple to measure temperature in a specified range by null point using a potentiometer. name of company saha scientific , to measure (i) voltage and (ii) time period of a periodic waveform using cro. name of company saha scientific , half adder, full adder and 4 bit binary adder. name of company saha scientific , to build jk master slave flip flop using flip flop ic. name of company saha scientific , to determine the value of e/m by bar magnet. name of company saha scientific , to determine wavelength of a laser source using diffraction of double slit. name of company saha scientific , to determine the planck’s constant using leds of at least 4 different colours. name of company asico ambala , study of i v and power curves of solar cells and find maximum power point and efficiency. name of company asico ambala , to study the frequency response of voltage gain of a rc coupled transistor amplifier. name of company triodeelectronics , to design wien bridge oscillator for given frequency using an opamp. name of company asico , using schimtt trigger and associated circuit generate different waveform. name of company asico , to draw the bh loop of fe using solenoidal and determine energy loss from hysteresis. name of company asico , to measure the resistivity of a semiconductor with temperature by reverse bias characteristics of ge diode from room temp to 80oc and to determine its band gap. name of company asico , to measure the dielectric constant of a dielectric materials with frequency. name of company triodeelectronics , to study temperature coefficient of a semiconductor (ntc thermistor) name of company triodeelectronics , to verify the law of malus for plane polarized light. name of company asico , to verify fresnel’s formula for reflection of polarized light incident on a dielectric surface. name of company devco , to design an amplitude modulator using transistor name of company digit all , to study envelope detector for demodulation of am signal name of company digit all , to study fm transmitter and receiver. name of company digit all , to study time division multiplexing (tdm) name of company digit all , geography: transit theodolite model vernier theodolite brand wilson , edge® dedicated ph/orp meter hi2002 model sku: hi2002 02 brand hanna instruments , edge® dedicated conductivity/tds/salinity meter model sku: hi2003 02 brand hanna instruments , npk soil chemical test kit (25 tests each) model hi3896 brand hanna instruments , digital water & soil testing analysis kit model me.di9.320117 brand electronics india , sound level meter data logger with usb model sl 211 brand amit tader , accu plus portable hardness tester model th 270a brand accu plus , pro water hardness test kit model 50 tester strips at 0 425 ppm brand health metric , lutron do 5509 dissolved oxygen monitor model do 5509 brand lutorn , lutron air quality monitor & data logger model pm 1063sd brand lutorn , metrix+ mm soil moisture meter model sku: mm_soil brand metrix , digital anemometer model avm 03 (0.4 ? 30m/s) brand metrix , handheld gps device model gpsmap 66sr brand garmin , handheld gps device model etrex 10x brand garmin , conventional soil testing kit model manual brand wilson , conventional water testing kit model manual brand wilson , max min thermometer digital model 12/426/3 brand s. brannan & sons , rotronic hp21 handheld hygrometer model hp21 brand rotronic , calculaor model fx 100 ms, fx 991 ms brand casio , proster ip65 compass with sighting clinometer brand proster , high precise electronic lab weighing scale , trough compass (rectangular box) , clinometer compass , abneys level , prismatic compass , dumpy level , aluminium staff model 5 m , ranging rod model 4 m , measuring tape model 30 m , distilled water quantity 20 l...

Balmer Lawrie And Co Limited - West Bengal

33023034 annual maintenance contract of laboratory instruments at arl kolkata 1 grease penetrometer (with timer & cone) [astm d 217] 2 heatinh mantle (1 lit) [1 hole] 3 hot air oven 4 fume hood/acid fume chamber 5 hot plate 6 dropping point apparatus [astm d 2265] with heater 7 dropping point apparatus [astm d 566] 8 wheel bearing leakage tester [astm d 1263] 9 oxidation stability test apparatus [astm d 942] with 3 nos oxidation bomb 10 magnetic stirer 11 water bath 12 roll stability [astm d 1831] 13 water washout tester [astm d 1264] 14 water spray off tester [astm d 4049] 15 heating mantle series (6 columns) 16 emcor rust tester [ip220/astm d 6138] 17 low temperature torque tester [astm d 1478] 18 humidity cabinet 19 water circulation for tga 20 kinematic viscosity bath @ 40⁰c [astm d 445] 21 centrifuge machine [r 24] 22 full scale grease worker cup 23 air compressor [rmt 34] 24 half scale grease worker cup 25 pressure oil separation apparatus [astm d 1742] [including 2 nos. of collecrtion bath]...

sidhu kanu birsa university - West Bengal

31391582 supply of lab equipments for environment science dept ( rusa fund 2nd call ) , flame photometer , micropipette , rotary microtome , fine particulate sampler for pm 2.5 , high volume sampler with gas attachment , balance digital ( 0.001 100gm ) , hot water bath , cod digester , kjeldahl distillation and digestion unit ( manual / automat ) , ion meter with electrode , autoclave , colony counter ( digital ) , heating mantle , water deionizer...

MAULANA ABUL KALAM AZAD UNIVERSITY OF TECHNOLOGY - West Bengal

31033322 supply, installation, testing and commissioning of lab instruments for the department of renewable energy at haringhata campus of the university 1. spin coater 2. centrifuge 3. fume hood 4. reid vapor 5. heating mantle 6. magnetic stirrer with heating 7. hot plate 8. test shives set (6 – 250 meshes)...

Technical Education and Training Department - West Bengal

29107284 procurement of equipments / instruments for chemistry laboratory of harasankar bhattacharya institute of technology and mining procurement of equipments / instruments for chemistry laboratory of harasankar bhattacharya institute of technology and mining , burette stand , 50 ml glass, burette, , 10 ml glass dropper with bubbler , 100ml, b 24 standard joint , 250 ml, b 24 standard joint , volumetric flask , 100 ml, glass beaker , 250 ml, glass beaker, , 25 ml glass pipette, , poly fibre, pipette stand, , magnetic stirrer, , 100 ml, heating mantle , 250 ml, heating mantle , distillation apparatus , three finger clamp, metal, , 1”, magnetic spinning bar , ½ “magnetic spinning bar, , glasstest tube , reagent bottle , reagent bottle , wash bottle , watch glass , weighing balance , steel spatula , b 24 plastic clamp , distilled water plant , ph metre , conductivity metre , arsenic testing kit , drier machine, hand operator , magnetic bar holder, , measuring cylinder , refrigerator , 10inch, glass rod, , bod chamber , humidity chamber , spectrophotometer , double stage distillation plant , dissolve oxygen meter , water testing kit , soil testing kit , chromatography chamber , stainless steel blow pipe, , kips apparatus, full set, , visco meter, red wood, , flash point apparatus , fire point apparatus , daniel cell , water bath , hot air oven...

Department of Higher Education - West Bengal

28714094 supply and installation of lab equipments (3rd call) supply and installation of lab equipments (3rd call) , department of physics instrument for determination of m.i of a metallic cylinder /rectangular bar (complete set up) , instrument for determination of m.i of a flywheel , instrument for determination of elastic constants of a material by searles methood , instrument for determination of unknown low resistance by carey fosters bridge , instrument for verification of the thevenin and nortan theorum , instrument to study response curve of a setries lcr ckt , instrument to study response curve of a setries rc ckt , instrument for determination of the frequency of an electrictuning fork by meldes expt. , instrument for determination of the wave length of sodium light by fresnel bi prism , instrument for determination of the thickness of a thin paper by measuring the width of interference fringes by wedge shaped film , instrument for measurement of the spacing between the adjacent slits in a grating , instrument for calibration of a thermocouple by direct measurement of the thermo emf using potentiometer , 73. instrument for measurement of plank constant using led , instrument to study the photoelectric effect: variation of photocurrent versus intensity and wavelength of light , instrument for verification of stefans law using a torch bulb , instrument to show the tunniling effect in tunnel diode using i v charecteristics , instrument to study the reverse characteristics of zener diode and study the load and line regulation , instrument to study the static characteristics of bjt in ce configuration , instrument to design and study frequency response of the bjt amplifier in ce mode , instrument to study opamp inverting amplifer, non inverting amplifier, adder, substractar, comparator, integrator, differentiator , instrument to determinebrewsters angle for air glass interface using a prism , instrument to verify the malus law using a pair of polaroids , determination of temperature coffieient using carey fosters bridge , measurement of the thermal conductivity of a bad conductor in the shape of a disc by lee and charlton’s method , determination of pressure coffecient of air using jollys appratus , determination of focal length of a concave lense using auxiliary lens method , instrument to study the emitter charectaristics of photo transistor illuminated by led , magnetic susceptibility of solids full set up. to measure the magnetic susceptibility of solids (guoy’s method) , measurement of di electric constant of a material with frequency , to determine the hall coefficient of a semiconductor sample.hall effect experiment , chemistry analytical lab balance make – k.roymodel no : bw201 , analytical lab balancemake – wensarmodel no : mab 201 , spectrophotometer , visible spectrophotometer (microprocessor based) , digital potentiometer make – labtronicsmodel no : lt – 22 , digital potentiometer make – equiptronicsmodel no : eq 602 , thermostatic water bath: rectangular double wall , digital controller water bath: rectangular double wall , micro oven (convection microwave oven) , polarimeter – biquartz – tube length: workable tube length 200 mm. shade system: bi quartz device workable on both ordinary light and sodium light source. circular scale :graduated scale divided in single degrees 0 360 every 5th line extended and every 10th line numbered. vernier least count: 1/10degree 6 minite with slow motion mechanism. analyser and polarizer: made of polaraid. stand: c.i. casted heavy stand adjustable in height. pal tube : barasil glass thick wall tube 200mm with brass holder. , digital polarimeter , digital automatic polarimeter , stalagometer , viscometer(oswal type) , hard glass tube phase transfer apparatus , zoology student microscope dewinter ‘educator jr’ (made in italy) , stereo binocular microscope , rotary microtome spencer type , digital blood pressure machine , elisa kit , botany autoclave 20 25 litre double wall stainless steel autoclaves, shape: vertical, 2 kw, 3kw. , ph meter , centrifuge bench top, 6000 rpm, digital display with countdown timer (24 x 15 ml) capacity , bod incubator (with cooling) , laminar hoodlaminar flow bench , digital balance , 0 to 220 gm, precision 0.0001 g , distillation plant, 2 capacity lit with heating mantle , spectrophotometer duel beam, digital display...

University Of Calcutta - West Bengal

27494513 removing of scrap materials from the biochemistry department (35, ballygunge circular road, kolkata 700019) and rajabazar science college campus, university of calcutta by auction in respect of ‘’as is where is’’ basis during the f.y. 2020 21 refrigerator, incubator, heating mantle, empty cylinder, printer, ac 2 ton, type writer, refrigerator, dancing shaker, micro oven, computer (cpu) heating mantle, centrifuge, humidifier, water bath, power pack, scanner, distillation unit, xerox machine, computer cpu, vaccum cleaner printer type writer distillation unit heater gel apparatus heating mantle magnetic stirrer hot plate power pack vortex centrifuge dancing shaker printer balance microscope computer monitor balance printer computer+cpu eeg machine refrigerator file cabinet printer voltage stabiliser ph meter power supply unit power supply unit ultra centrifuge circular water bath cold centrifuge refrigerator b.o.d incubator incubator shaker water bath microplate reader computer monitor pcr machine spectrophotometer with water bath refrigerator orbital shaker incubator refrigerator incubator water bath growth chamber freezer ( 20°c) hot plate ibm cpu frontech cpu ibm keyboard ibm monitor (cu chem elcs 79) pump hydrogenation apparatus cylinder (2) cylinder (4) small wooden self refrigerator oven broken instrument i broken instrument ii refrigerator printer cpu uv chamber monitor table fan vaccum pump iron table iron chair cu.elsc.f.sc. 5,6,7) & cu.elsc.f.sc. 26, 43), cu.elsc.f.wdk 1) small wooden table wooden table wooden notice board fan sem m/c wooden room key board iron rack computer table es/pc/we/adj/77/2011 dated. 16.06.2011; cu.elsc.f.ct 1) junk in the corridor old refrigerator wooden beams door panels old light fittings metallic tank other small scrap scrap godown beside cse building mukta mancha beside n.r. sen building on the stage and on the ground (old scrap items of erstwhile cse building after fire broke) scrap items lying around academic staff college building ...

University Of Calcutta - West Bengal

26829279 tender for removing of scrap materials from the department of chemistry , 92, apc road, kolkata 09, university of calcutta on ‘’as is where is’’ basis during the f.y. 2020 21 1. c.u. – chem.el.ref 23 2 c.u. chem.el.up 99 3 c.u. chem.el.cs. 84 4 c.u. chem.si.meh.20 5 c.u. chem.si.meh.21 6 c.u. chem.si.meh.22 7 c.u. chem.si.reg.11 8 c.u. chem.si.re.4 9 c.u. chem.f.ex.1 10 cu/nrs 1st floor / 1 – heating mantle 11 cu/nrs 1st floor / 2 – heating mantle 12 cu/nrs 1st floor / 3 – smps 13 cu/nrs 1st floor / 4 – heating controller 14 cu/nrs 1st floor / 5 – heating controller 15 cu/nrs 1st floor / 6 – heating controller 16 cu/nrs 1st floor / 7 – oil pump 17 cu/nrs 1st floor / 8 – balance 18 cu/nrs 1st floor / 9 – exhaust fan 19 cu/nrs 1st floor / 10 – cpu cabinet 20 cu/nrs 1st floor / 11 – heating controller 21 cu/nrs 1st floor / 12 – heating controller 22 cu/nrs 1st floor / 13 – magnetic stirrer 23 cu/nrs 1st floor / 14 – magnetic stirrer 24 cu/nrs 1st floor / 15 – fridge compressor 25 cu/nrs 1st floor / 16 – keyboard 26 cu/nrs 1st floor / 17 – mouse 27 cu/nrs 1st floor / 18 – water bath 28 cu/nrs 1st floor / 19 – cylinder 29 cu/nrs 1st floor / 20 – cylinder 30 cu/nrs 1st floor / 21 – cylinder 31 cu/nrs 1st floor / 22 – cylinder 32 cu/nrs 1st floor / 24 – extension board 33 cu/nrs 1st floor / 25 – basin 34 cu/nrs 1st floor / 26 – starter 35 cu/nrs 1st floor / 27 – heating controller 36 cu/nrs 2nd floor / 28 – heating oven...

Department of Higher Education - West Bengal

26429788 supply and installation of lab equipments 2 instrument for determination of m.i of a flywheel 3 instrument for determination of elastic constants of a material by searles methood 4 instrument for determination of unknown low resistance by carey fosters bridge 5 instrument for verification of the thevenin and nortan theorum 6 instrument to study response curve of a setries lcr ckt 7 instrument to study response curve of a setries rc ckt 8 instrument for determination of the frequency of an electric tuning fork by meldes expt. 9 instrument for ndetermination of the wave length of sodium light by fresnel bi prism 10 instrument for ndetermination of the nthickness of a thin paper by nmeasuring the width of ninterference fringes by nwedge shaped film 11 instrument for measurement of the spacing between the adjacent slits in a grating 12 instrument for calibration of a thermocouple by direct measurement of the thermo emf using potentiometer 13 73. instrument for measurement of plank constant using led 14 instrument to study the photoelectric effect: variation of photocurrent versus intensity and wavelength of light 15 instrument for verification of stefans law using a torch bulb 16 instrument to show the tunniling effect in tunnel diode using i v charecteristics 17 instrument to study the reverse characteristics of zener diode and study the load and line regulation 18 instrument to study the static characteristics of bjt in ce configuration 19 instrument to design and study frequency response of the bjt amplifier in ce mode 20 instrument to study opamp inverting amplifer, non inverting amplifier, adder, substractar, comparator, integrator, differentiator 21 instrument to determine brewsters angle for air glass interface using a prism 22 instrument to verify the malus law using a pair of polaroids 23 determination of temperature coffieient using carey fosters bridge 24 measurement of the thermal conductivity of a bad conductor in the shape of a disc by lee and charlton’s method 25 determination of pressure coffecient of air using jollys appratus 26 determination of focal length of a concave lense using auxiliary lens method 27 instrument to study the emitter charectaristics of photo transistor illuminated by led 28 magnetic susceptibility of solids full set up. nto measure the magnetic susceptibility of solids ( guoy’s method ) 29 measurement of di electric constant of a material with frequency 30 to determine the hall coefficient of a semiconductor sample. nhall effect experiment 31 chemistry analytical lab balance make – k.roy nmodel no : bw201 32 analytical lab balance make – wensar model no : mab 201 33 spectrophotometer 34 visible spectrophotometer ( microprocessor based ) 35 digital potentiometer make – labtronics model no : lt – 22 36 digital potentiometer make – equiptronics model no : eq 602 37 thermostatic water bath: rectangular double wall 38 digital controller water bath: rectangular double wall 39 micro oven ( convection microwave oven ) 40 polarimeter – biquartz – tube length: workable tube length 200 mm. shade system: bi quartz device workable on both ordinary light and sodium light source. circular scale : graduated scale divided in single degrees 0 360 every 5th line extended and every 10th line numbered. vernier least count: 1 / 10degree 6 minite with slow motion mechanism. analyser and polarizer: made of polaraid. stand: c.i. casted heavy stand adjustable in height. pal tube : barasil glass thick wall tube 200mm with brass holder. 41 digital polarimeter 42 digital automatic polarimeter 43 stalagometer 44 viscometer ( oswal type ) 45 hard glass tube phase transfer apparatus 46 zoology student microscope dewinter ‘educator jr’ ( made in italy ) 47 stereo binocular microscope 48 rotary microtome spencer type 49 digital blood pressure machine 50 elisa kit 51 botany autoclave 20 25 litre double wall stainless steel autoclaves, shape: vertical, 2 kw, 3kw. 52 ph meter 53 centrifuge bench top, 6000 rpm, digital display with countdown timer ( 24 x 15 ml ) capacity 54 bod incubator ( with cooling ) 55 laminar hoodlaminar flow bench 56 digital balance , 0 to 220 gm, precision 0.0001 g 57 distillation plant, 2 capacity lit with heating mantle 58 spectrophotometer duel beam, digital display...

University Of North Bengal - West Bengal

25348413 nit305/r 2020 supply and installation of equipments in the department of pharmaceutical technology vortex mixer, water purification system for highend critical type i applications (e.g. hplc), 3. heating mantles with energy regulator 4. heating mantles with energy regulator 5. abbes refractometer 6. digital ph meter 7. horizontal electrophoresis apparatus with power pack 8. muffle furnace 9. conductivity & tds meter 10. ice flaker 11. uhplc 12. dissolution test apparatus 8 stn 13. all quartz double distillation unit 14. vacuum pump (diaphragm) 15. magnetic stirrer with hot plate 16. ball mill 17. friability tester 18. texture analyzer 19. digital rough balance 20. laboratory centrifuges 21. co2 incubator 22. chemiluminescence imager 24. microtome 25. plethysmometer 26. heavy duty mixer grinder 27. incubator shaker...

Department of Higher Education - West Bengal

23773091 supply delivery and installation of laboratory equipments : 1 distilled water plant ( 4 lts. capacity ) m ake: eastern instrument / equivalent 2 heating mantle ( 100 ml ) make: as per technical specification / equivalent 3 heating mantle ( 250 ml ) make: as per technical specification / equivalent 4 heating mantle ( 500 ml ) make: as per technical specification / equivalent 5 uv chamber 6 do meter make: systronics model 314 / / equivalent 7 magnetic stirrer make: remi iml / equivalent 8 shimadzu uv visible spectrophotometer model: uv 1900 as per spesification 9 ir spectrometer shimadzu ftir, model: ir affinity 1swl as per specification....

West Bengal State Marketing Board - West Bengal

23502800 supplying installation and commissioning different accessories for food testing laboratory under siliguri training canning centre at principal market yard of siliguri rmc 2 heating mantles, , made of knitted glass yarn, heaters are fitted oi beneath it, which provides uniform heating of flasks upto 400ºc. the mantles are fitted in a nicely painted sheet metal case, filled with glass wool insulations, provided with an energy regulator, indicator and a cord. 3 hot air oven. oven: outer body made of thick mild steel sheet duly powder coated. double walled construction with 2½” gap filled with best quality glass wool. inner chamber made of stainless steel. heating element are provide at bottom and two sides. temp. range from +5º ambient to 250°c ± 1ºc fitted with microprocessor based pid electronic digital temp. controller cum indicator. fitted with air circulating fan, temp controller knob, perforated shelves and workable on 220 volts 50 hz ac mains. rubber feet are fitted at bottom from corners for ( smaller sizes ) . size: 600 x 450 x 450 4 lab blender / mixer. glen 350w 5 laboratory magnetic stirrers with heater , brand riviera: 3004001 equipped with noiseless universal motor fitted with chuck, continuous speed control & heat for varying speed upto 2000 rpm. & heat upto 400 dig c 6 laminar flow with chamber / biological safety cabinet optimus lf 523 nmade of s.s and mild steel as well, medium to large working area, provided with imported hepa filters h14. 99.999% efficiency at 0.3um, satisfies the federal standards 209 class 100 conditions, balanced dynamic blower fans, number of pre filters and hepa filters are optional, available in horizontal type airflow is 0.45 m / s ± 0.1 m / s, noise level is less than 68 db, ss top, transparent front door, static pressure, manometer, built in germicidal light, and cock for gas, air or vacuum size ( 2x2x3 ) ft 7 open top balance0 5kg 8 eye washer 9 safty sower 10 weight box f1 quality riviera 10530022 11 quartz water double distillation unit with safety cut off system with audio alarm for double stage : 5lit / hour capacity all quartz double double distillation consists of demountable upper & lower boiler, t he lower boiler has a built in heater enclosed in a quartz boiler with a cup on top, the upper boiler has a built in quartz coil and condensing unit which is mounted on the boiler with the help of ball and socket joint, double walled condenser ensures separate condensation of vapours coming from the two boilers using a single cooling circuit. the unit in mounted on a specially designed powder coated stand and is also provided with automatic safety control unit. this new dual safety cut off device has been designed for better and accurate control of the distillation unit. it has been incorporated with advanced microprocessor based electronic circuitry. this has the latest electronic technology that has been introduced by our company which gives an easy user machine interaction.. also there is alarm system which beeps as and when user attention is required. double distillate quality parameters values specific conductivity < 1.5 2.0μs / cm biological activity ( distillate quality ) pyrogen free organic matter nil total solids 0.1 mg / ltr silica <0.01 mg / ltr ** all parameters are under standard test conditions. riviera 72240050 12 refrigerators. samsung 253lit 4 star 13 rotary vacuum evaporator ( optimus rve 2209 ) : comprising of ac non sparking geared drive unit, support stand fitted with jack arrangement on s.s. rod, continuously variable speed regulator, digital temperature controller cum indicator control controlled water bath, double coil glass condenser, pear shaped evaporating flask cap. 800 ml, 1000 ml. receiving flask with ball joints, feeding tube, rubber tube & vapour path tube, with teflon & rubber seals for maintaining complete vacuum. 14 soxhlet extraction unit.full set with hitting mental nsoxhlet extraction, consists of r.b. flask, extractor with flat flange, reduction adapter with flat flange and socket and double surface condenser 1000ml capacity 15 thin layer chromatography full set 16 vacuum oven : riviera 66010001 n double walled with outer and inner body made up of heavy gauge s.s. sheet. gap between the two is filled with high grade glasswool to avoid thermal loss. temp. range 50° to 150°c ± 1°c, fitted with pid controller. unit is capable of withstanding high vacuum. provided with vacuum gauge, see through transparent window of toughened glass and one shelf. works on 220 / 230 volts a.c. supplied without vacuum pump. silicon door gasket, positive door clamping arrangement, inner chamber size 9x12inch 17 vacuum pump riviera nportable oil free vacuum pump , no lubrication required, noiseless performance, light weight & portable, aluminium die cast material, valves made of ss316, built in micro sction filter, extra large bearings for smooth trouble free operation, max vacuum 27 inch of hg, max pressure 35psi 18 digital melting point apparatus, designed for accurate determination of melting points of solid samples. apparatus comprises of cylinderical silicon oil bath, built in magnetic stirrer with speed controller, electronic heat controller, digital temp. display with pt 100 sensor, glare free background light with adjustable light intensity, provision for holding the melting point display temp. range 2º above rt 250ºc ± 1.0ºc, 3½ digit led 19 digital moisture meter ndigital gauge, pinless, used to indicate moisture content in concrete, fiber glass or wood down to a depth of 3 cms, digital display with moisture / dry comparison scale. n capacitance, high frequency sensor field at the bottom. n9v battery ( pre fitted ) 20 digital burette riviera 9392050 nsolar powered, conformity certified, eith individual work certificate, high precision digital titrator for exact and error free titration , solarous, the unit will be supplied complete with mounted discharge unit and a45 female thread, 3 different adapters, suction tube, return tube and wrench 21 digital ultrasonic cleaner optimus dsc 25 n2.5 ltr capacity ( litres ) , ultrasonic frequency 40 khz, digital timer 5 60 minutes 22 bottle top liquid dispensers: 002013100 n 10ml 1000ml all parts which comes in contact with re gent are made of ptfe, fep, so can be used for all laboratory reagents dispensing needs except hf high accuracy and precision is ensured through several stages of strict quality checks during manufacturing. each dispenser is calibrated in accordance with iso 8665 standard, and supplied with certificate. 23 vortex shaker, rivotek 3003200 n vibration type, variable speed, neoprene cup impart vigorous agitation to tubes, with touch on / off switch 24 bod incubators riviera 500840175 n floor standing, s double doors units etc. each system features temperature range 5°c to 60°c with uniformity of ±0.5°c @ 20°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 and quality certifications. 173 liters / 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 24 hours for regulating cycles illumination condition, arrangement for incubation of co2 air mixture, combined electronic digital temperature & humidity controller, automatic voltage stabilizer of 3 kva...

Department of Higher Education - West Bengal

23469800 purchase of laboratory equipments of various departments 1 chemistry conductivity meter with standard accessories ( d 511 ) 2 potentiometer with standard accessories ( 118 ) 3 potentiometer with standard accessories ( cl 525 ) 4 ph meter with electrodes ( 335 ) 5 colorimeter ( microdigital colorimeter o 181 ) 6 digital polarimeter ( eq 801 ) 7 polarimeter ( manual ) with sodium vapour lamp ( bd i 158 ) 8 copper calorimeter 9 digital waterproof thermometer 10 magnetic stirrer with hotplate with digital speed indicator 11 single beam uv visible spectrophotometer n ( li 285 ) 12 double beam uv visible spectrophotometer with advanced scanning software ( li 2700 ) 13 rotary evaporator ( r 300 ) 14 melting point apparatus ( me poap121 ) 15 water bath 16 vacuum pump n ( kv 20 ) 17 hot air oven 18 stereoscopic microscope n ms24 19 stereoscopic microscope 20 clinical nutrition and dietetics hot air oven ( for moisture analysis ) 21 otg oven ( baking machine ) n ( potg 28 pcr ) 22 autoclave 23 fridge ( cooling machine ) n ( gl 278ve5 ) 24 vacuum dessicator 25 paper chromatography cabinet 26 skinfold caliper 27 sphygmomanometer 28 kitchen weighing scale 29 digital kitchen scale 30 spectrophotometer 31 centrifuge machine 32 digital hot plate 33 autopipette 34 microtips 35 vortex mixer 36 physics universal ic tester 37 experimental setup for determination of band gap of semiconductors by four probe method 38 experimental setup fordetermination of the moment of inertia of a metallic cylinder / rectangular bar about an axis passing through the c.g. and to determine the modulus of rigidity of the suspension wire. 39 experimental setup for determination of the moment of inertia of a flywheel. 40 spectrometer 41 sodium vapour lamp 42 experimental setup for determination of youngs modulus of the material of a beam by the method of flexure. 43 experimental setup for determination of the elastic constants of a material by searles method. 44 determination of the value of g using bar pendulum. 45 experimental setup for to study response curve of a series lcr circuit and determine its ( a ) resonant frequency, ( b ) impedance at resonance, ( c ) quality factor q, and ( d ) band width. 46 experimental setup for determination of an unknown low resistance using carey fosters bridge. 47 experimental setup for to verify the thevenin and norton theorems. 48 experimental setup for determination of the horizontal component of the earth’s magnetic field. 49 experimental setup for calibration of a thermocouple by direct measurement of the thermo emf using potentiometer and the constants. [ one end in ice and another end at water bath which to be heated. ] 50 experimental setup for determination of the coefficient of linear expansion of a rod by optical lever method 51 experimental setup to determine the coefficient of thermal conductivity of a bad conductor by lee and charlton’s disc method 52 experimental setup for determination of the boiling point of a liquid using platinum resistance thermometer ( prt ) . 53 experimental setup for verification of stefan’s law of radiation by the measurement of voltage and current of a torch bulb glowing it beyond draper point 54 experimental setup for construction of half adder and full adder 55 experimental setup for construction of sr, d & jk ff circuits using nand gates. 56 op amp experimental setup 57 experimental setup for construction of 4 bit shift registers ( serial & parallel ) using d type ff ic 7476 58 experimental setup for construction of 4 × 1 multiplexer using basic gates and ic 74151 59 digital balance ( 0.01gm – 500gm ) 60 heating mantle with temperature controller 61 ice crusher machine 62 experimental setup for determination of the frequency of an electric tuning fork by meldes experiment and verify ?2 vs t law. 63 experimental setup for determination of the dispersive power and cauchy constants of the material of a prism. 64 experimental setup for determination of the wavelength of sodium light using fresnel biprism. 65 experimental setup for determination of wavelength of sodium light using newtons rings. 66 experimental setup for the measurement of planck’s constant using led 67 experimental setup for determination of the thickness of a thin paper by measuring the width of the interference fringes produced by a wedge shaped film. 68 grating 69 experimental setup for determination of e / m by using bar magnet. 70 experimental set up for the study the photoelectric effect: variation of photo current versus intensity and wavelength of light. 71 experimental set up to show the tunneling effect in tunnel diode using i v characteristics. 72 experimental set up measurement of magnetic susceptibility of solids. 73 experimental set up for determination of variation of dielectric constant with frequency 74 experimental setup for determination of the dispersive power and resolving power of a plane diffraction grating. 75 experimental setup for to study fresnels law by the reflection on the surface of a prism. 76 experimental setup for verification of the malus law using a pair of polaroids. 77 hypsometer 78 geography laser distance meter 79 abney level 80 theodolite 81 dumpy level with all accessories 82 prismatic compass with accessories 83 leveling staff 84 ranging rod 85 plumb bob 86 measuring tape ft30 87 clinometers 88 tourmaline minerals 89 fortin’s barometer 90 six’s maximum & minimum thermometer 91 hygrometer ( wet bulb dry bulb ) 92 rain gauge with measuring cylinder 93 total station 94 mineral sample set 95 rock sample set 96 survey of india topographical maps 97 satellite standard false colour composites with map 98 refractometer for salinity measurement 99 battery operated portable digital ph meter with electrode 100 iron wire net with wooden frame 101 slide caliper 102 soil kit for organic matter & npk estimation 103 geology hand lens 104 rotameter 105 buffer capsules set for soil analysis 106 hot air oven with temp control 107 digital weighing machine 108 mechanical stirrer with rpm meter 109 whatman filter paper for water analysis 110 global navigation satellite system receiver 111 gps montana 650 112 weather station e1112 113 psychology rescorder 114 pneumograph 115 responscope 116 wechsler abbreviated scale of intelligence ( 2nd edition ) ( wasi ii ) indian norms 117 sixteen personality factors questionnaire ( 16 pf ) 118 terman – merrill intelligence test 119 davis’s battery of differential abilities. 120 coping scale 121 coping check list 122 general health questionnaire ( ghq 28 ) 123 state trait anger expression inventory 124 parent child relationship scale 125 emotional intelligence scale 126 p.g.i. general well being scale 127 career maturity inventory 128 entrepreneurship motivation scale 129 adult hope scale 130 family environment scale 131 achievement motivation ( na ch ) scale 132 wais ( wechsler adult intelligence scale ) 133 agrawal, k.g. ( 1988 ) . manual for work motivation questionnaire...

Institute Of Engineering And Technology - West Bengal

23005586 supply , installation , testing and commissioning of lab equipment for the department of food technology 1 softy maker 2 softy maker 3 soxhlet extraction unit with glass parts 4 soxhlet extraction unit with glass parts 5 sausage filler 6 sausage filler 7 tds meter 8 tds meter 9 tray drier 10 tray drier 11 trinocular microscope 12 trinocular microscope 13 ultra sonicator probe type 14 ultra sonicator probe type 15 ultrasound water bath 16 ultrasound water bath 17 vaccum oven with vaccum pump 18 vaccum oven with vaccum pump 19 vaccum packaging machine 20 vaccum packaging machine 21 vortex mixture 22 vortex mixture 23 water activity meter 24 water activity meter 25 weighing balance ( 0.01, 0.001 g accyracy ) 26 weighing balance ( 0.01, 0.001 g accyracy ) 27 meat grinder 28 meat grinder 29 hydraulic press 30 hydraulic press 31 digital display 4 unit heating mantle 32 digital display 4 unit heating mantle 33 sieve shaker 34 sieve shaker 35 automatic titrator 36 automatic titrator 37 bomb calorimeter ( imported ) 38 bomb calorimeter ( imported ) 39 colorimeter 40 colorimeter 41 crown corking machine 42 crown corking machine 43 dessicator 44 dessicator 45 gel electrophorosis unit with power pack whole unit 46 gel electrophorosis unit with power pack whole unit 47 hot plate with stirrer 48 hot plate with stirrer 49 hot plate 50 hot plate 51 grain divider 52 grain divider 53 gauge meter 54 gauge meter 55 magnetic stirrer with hot plate ( controlled heating ) 56 magnetic stirrer with hot plate ( controlled heating ) 57 bod incubator 58 bod incubator 59 refrigerator laboratory centrifuge 60 refrigerator laboratory centrifuge 61 deep freezers 62 deep freezers 63 digital multi thermometer 64 digital multi thermometer 65 falling number apparatus ( imported ) 66 falling number apparatus ( imported ) 67 microscope 68 microscope 69 micro pipette 70 micro pipette 10 100 μl 71 micro pipette 72 micro pipette 100 1000 μl 73 sedimentation shaker with volumetric flask 74 sedimentation shaker with volumetric flask 75 electric mixtuire ( light duty liquid mixture ) 76 electric mixtuire ( light duty liquid mixture ) 77 heat sealing machine 78 heat sealing machine 79 relative humidity chamber 80 relative humidity chamber 81 glass wet and dry bulb thermometer 82 glass wet and dry bulb thermometer 83 fibre estimation system 84 fibre estimation system 85 auto pipette 86 auto pipette 87 electric butter churner 88 electric butter churner 89 baking oven 90 baking oven 91 laboratory pulvarizer ( hammer mill ) 92 laboratory pulvarizer ( hammer mill ) 93 juicer mixture grinder 94 juicer mixture grinder 95 micropipette stand 96 micropipette stand 97 moisture analyzer 98 moisture analyzer 99 mortar and pestle 100 mortar and pestle 101 orifice meter 102 orifice meter 103 paddy dehusker 104 paddy dehusker 105 pasta making machine 106 pasta making machine 107 pipette stand 108 pipette stand 109 potato peeler 110 potato peeler 111 proofing chamber 112 proofing chamber 113 pulper 114 pulper 115 digital abbe refractometer 116 digital abbe refractometer 117 refrigerator double door froast free 118 refrigerator double door froast free 119 rotary evaporator 120 rotary evaporator 121 seed germinator 122 seed germinator 123 shaking incubator 124 shaking incubator 125 shaking water bath 126 shaking water bath 127 hot air oven 128 hot air oven...

Department of Higher Education - West Bengal

22891367 purchase , delivery , installation and commissioning of different laboratory equipments 1 department botany nph meter nspecification: ndigital ph meter with electrode, lcd ndisplay ; manufacturer global dch500 / e 2 refrigerator ( 240 l ) double door ; manufacturer lg 3 compound microscope ( monocular ) nstudents’ type with objectives 10x nand 40x; manufacturer dewinter 4 centrifuge nspecification: n6x15 ml capacity; manufacturer remi 5 autoclave ( 16 l ) ; manufacturer equiptron 6 incubator ( 15x15x18” ) nspecification: naluminium body with powder ncoating; manufacturer benchmark h2200 hc 7 digital balance ( 0.1 mg ) ; manufacturer metlar me103 8 colorimeter with 8 filter; manufacturer systronic 9 water bath nspecification: ndouble walled ( thermostat ) , 9 holes nwith concentric rings; manufacturer neolab wb 343 10 laminar air flow ( 3x2x2 ft ) ; manufacturer acco 11 field camera ( digital ) ; manufacturer nikon semi slr 12 trinocular stereo zoom microscope; manufacturer best scope model bs n3020t 13 dissecting microscope ( simple ) ; manufacturer droplet dm 100 14 department chemistry nstalagmometer; make from borosil glass 15 ostwald viscometer; make from borosil glass 16 digital stopwatch; make diamond 17 complete titration set – burrette, pipette, conical flask 250 ml, tarson coated burrette stand; make borosil 18 complete filtration set with b24 filtration flask, buchner funnel, sintered disc & water suction pump; make from borosil glass 19 heating mantle; make labin 20 oil bath 6”x4” with silicone oil ; make from borosil glass 21 magnetic stirrer ; make remi 22 rotary vacuum evaporator with chiller 23 refrigerator 335l, 3 door; make samsung / whirlpool 24 refrigerator 335l, 4 door; make samsung / whirlpool 25 chiller 90 l; make samsung / voltas 26 chiller 180 l; make samsung / voltas 27 vacuum descicator 250 mm; make tarson 402030 28 uv visible spectrophotometer digital with printer; make li 722 29 digital ph meter with electrode, model 335; make systronics 30 thin layer chromatographic apparatus set 31 tlc plate silica gel 60, 20x20 cm, aluminium sheet 32 uv monitoring cabinet for tlc 33 portable paper chromatography cabinet & apparatus 34 digital hot air oven ( 14”x14”x14” ) ; make censia 35 complete solvent distillation set 500 ml with leibig / bulb condenser, guard tube, head, tail – all b24 joint; make from borosil glass 36 department zoology ndigital balance k. roy, bw 200e, accuracy0.00001 gr 37 digital ph meter ( classroom ) sytronics model no 335 38 pen type ph meter ( field ) hanna make 39 spectophatometer visible sytronics make model no 166 40 magnetic stirrer.with two magnet remi make model 2mlh 41 digital salino meter ( field ) lutron make 42 digital “do” field lutron make 43 digital blood pressure machine diamond make 44 digital blood pressure machine omran make 45 digital thermometer ( field ) hicks make 46 high zoom digital compact camera for bird watching canon make 47 300 lit double door refrigerator preferably make lg 48 homogenizer 49 spin win sentrifuse tarson make mc 00 50 gel apparatus genei make 51 uv transulliminator college model 52 elisa kit and plate genei 53 aminoacid kit 54 calf – thymus dna genei, 1mh 55 micropipette tarson variabl 20 200mg 56 haemoglabino meter...

Department of Higher Education - West Bengal

22891084 supply delivery and installation of laboratory equipments for the department of chemical sciences under nistarini college purulia ., distilled water plant ( 4 lts . capacity ) m ake: eastern instrument/ equivalent , heating mantle ( 100 ml ) make: as per technical specification/ equivalent , heating mantle ( 250 ml ) make: as per technical specification/ equivalent , heating mantle ( 500 ml ) make: as per technical specification/ equivalent , uv chamber , do meter make: systronics model 314 // equivalent , magnetic stirrer make: remi iml/ equivalent , shimadzu uv visible spectrophotometer model: uv 1900 as per spesification , ir spectrometer shimadzu ftir , model: ir affinity 1swl as per specification . ...

West Bengal State Marketing Board - West Bengal

22846655 supply installation commissioning of soxhlet apparatus for determination of oil percentage in oil seeds at 17 markets nakashipara kb karimpur smy bethuadahari pmy samserganj kb msd jiaganj block kb kalna smy mohammad bazar kb islampur dhupguri pan , supply , installation & commissioning of soxhlet apparatus for determination of oil percentage in oil seeds at 17 markets a . electrically operated heating mantle ( six holes ) . b . extraction apparatus soxhlet complete with condenser , interchangeable joint and 250ml round bottom flask ( borosil ) . c . rubber tubes 6mm coil . d . porous thimble ( whatman ) . ( 50 pcs . ) chemical reagent e . petroleum ether ( 10 ltr . ) for 17 markets 1 . nakashipara kb , 2 . karimpur smy , 3 . bethuadahari pmy , 4 , samserganj kb , 5 . msd . jiaganj block kb , 6 . kalna smy , 7 . mohammad bazar kb , 8 . islampur pmy , 9 . dhupguri pmy , 10 . panskura i kb , 11 . bishnupur ii kb , 12 . siliguri market yard , 13 . simlapal smy , 14 . gangarampur kb , 15 . sheoraphuli smy , 16 . falakata kb & 17 . habra i kb . ...

University Of North Bengal - West Bengal

22551509 purchase of chemicals and consumables: 1. tris base (himedia) himedia tc072 100g 100gm 2. potassium chloride extrapure ar, acs, exiplus™, 99.5% (srl) srl 50016 500gm 3. magnesium chloride hexahydrate extrapure ar, acs, exiplus™, 99% (srl) srl 54269 500gm 4. sodium citrate tribasic dihydrate extrapure ar, 99% (srl) srl 85919 500gm 5. sodium acetate trihydrate extrapure ar, 99.5% (srl) srl 54966 500gm 6. edta disodium salt dihydrate extrapure ar, acs, exiplus™, 99.5% (srl) srl 50027 500gm 7. phenol:chloroform:isoamyl alcohol (25:24:1) ph 8.0 for molecular biology (srl) srl 69031 100ml 8. ammonium chloride extrapure ar, 99.5% (srl) srl 25103 500gm 9. cetyltrimethyl ammonium bromide (ctab) extrapure ar, 99% (srl) srl 66302 100gm 10. potassium acetate extrapure ar, 99% (srl) srl 79156 500gm 11. guanidine hydrochloride pure, 99% (srl) srl 54542 100gm 12. 10x te buffer ph 8.0 for molecular biology (srl) srl 51782 100ml 13. ph test strips, 7.0 14.0 ph sigma aldrich p4411 100ea 1 unit 14. potassium permanganate extrapure ar, 99.5% srl 51470 500gm 15. rack for micro tube (20 places, for 1.5ml tubes) tarsons 240010 packing 6 16. spinwin tm centrifuge tube conical bottom (15 ml) tarsons 500031 100 17. spinwin tm centrifuge tube conical bottom (50ml) tarsons 500041 100 18. conical centrifuge tube rack tarsons 241080 2 19. lactobacillus mrs agar (i) (srl) srl 79562 500gm 20. lactobacillus mrs broth ( mrs broth ) 22. hektoen enteric agar srl 68100 100gm 23. sucrose pure srl 84973 500gm 24. phenol red srl 90817 25gm 25. tryptone soya agar srl 20407 100gm 26. oxidase strips sigma aldrich 40560 100 strips 27. simmon’s citrate agar srl 59437 100gm 28. nutrient agar srl 63971 100gm 29. nutrient broth srl 55427 100gm 30. kovacs reagent for indoles srl 81662 100ml 31. methyl red srl 49449 25gm 32. potassium hydroxide pellets extrapure ar, acs, exiplus™, 85% srl 18543 500gm 33. mr vp medium (glucose phosphate broth, buffered glucose broth) srl 14833 100gm 34. lactose broth srl 97354 100gm 35. beef extract agar (ex. buffalo) srl 69574 100gm 36. beef extract broth (ex. buffalo) srl 39359 100g 37. sim medium (sulfite indole motility medium) srl 49810 100gm 38. gelatin powder ex. bovine (type b) srl 83740 500gm 39. starch soluble extrapure srl 14418 500gm 40. bile salts for bacteriology srl 50362 100gm 41. skim milk powder (sm powder) for bacteriology srl 28582 500gm 42. tributyrin supplement (10ml/vl) srl 87704 5vl 43. whole genome sequencing of bacteria on illumina platform with 2x150 bp pe chemistry, and generation of 1 gb data per sample. including bioinformatics analysis any relevant service provider 2 sample 44. sanger sequencing of pcr amplicon (rate per reaction) any relevant service provider/vendor 100 reaction 45. sephadex g 25 sigma aldrich g2580 10g 46. mitotempo sigma aldrich sml0737 25mg 47. [gly14] humanin g human sigma aldrich h6161 500 μg in glass bottle 48. skq1 (bromide) or visomitin cayman chemicals, usa 934826 68 3 50mg 49. mots c (mouse) phoenix pharmaceuticals inc. usa 038 48 100 μg 50. shlp1 / small humanin like peptide 1 (human) phoenix pharmaceuticals inc. usa 018 75 100 μg 51. diethylenetriaminepentacetic acid (dtpa) himedia rm1563 100g 52. phenyl methanesulphonyl fluoride (pmsf) himedia rm1592 1g 53. tba thiobarbituric acid himedia rm1594 25g 54. 3 (4,5 dimethyl 2 thiazolyl) 2,5 diphenyl 2h tetrazolium bromide (mtt) himedia rm1131 500mg 55. dithiobisnitrobenzoic acid (dtnb) – ellman’s reagent himedia grm1677 1g 56. coenzyme q10 extrapure, 99% srl 15039 (0348173) 5g 57. dmf dimethyl formamide srl 21974 500ml 58. magnesium acetate srl 53888 100g 59. sodium succinate srl 87578 100g 60. imidazole srl 32822 100g 61. nadh (reduced) srl 77268 1 62. cytochrome c (oxidsed) srl 81551 500mg 63. digitonin srl 53755 100mg 64. 2,4 dinitrophenylhydrazine (powder) srl 75477 100ml 65. ethyl acetate srl 62952 500ml 66. l ascorbic acid, ascorbate srl 40704 100mg 67. dextran sulfate sodium (dss 35 50) srl 76203 100g 68. micropipette (100 1000µl) borosil/tarson lh007112029 (borosil) 1 no. 69. micropipette (10 100µl) borosil/tarson lh007112020 (borosil) 1 no. 70. micropipette (0.5 10µl) borosil/tarson lh007112005 (borosil) 1 no. 71. rose bengal (4,5,6,7 tetrachloro 2′,4′,5′,7′ tetraiodofluorescein disodium) sigma aldrich 330000 5g 5g 72. 2,3,5 triphenyltetrazolium chloride (ttc) extrapure, 99% srl 65599 ( 298 96 4) 50g 73. dimethyl sulphoxide (dmso) extrapure ar, 99.5% srl 28580 (67 68 5) 500ml 74. edta dipotassium salt extrapure ar, 99% srl 62196 500g 75. pap pen sigma z377821 1ea 01 76. absolute alcohol any brand 500ml 77. xylene pure, 99% srl 214736 1l 500ml 78. sodium phosphate monobasic anhydrous extrapure ar, 99% srl 22249 500gm 79. sodium phosphate dibasic anhydrous extrapure ar, 99% srl 66273 500gm 80. potassium dihydrogen orthophosphate extrapure ar, 99.5% srl 50451 500gm 81. sodium bicarbonate extrapure ar, 99.5% srl 45437 500gm 82. calcium chloride dihydrate extrapure ar, 99.5% srl 70650 500gm 83. sucrose extrapure ar, acs srl 90701 500gm 84. tween20 merck p1379 100ml 100ml 85. triton x 100 for molecular biology srl 64518 100ml 86. albumin bovine (ph 6 7) fraction v for molecular biology (bovine serum albumin, bsa), 98% srl 85171 25gm 87. sodium chloride extrapure ar, 99.9% srl 41721 500gm 88. potassium chloride extrapure ar, 99.5% srl 38630 500gm 89. magnesium chloride hexahydrate extrapure ar, 99% srl 69396 500gm 90. glycerol anhydrous extrapure ar, 99.5% srl 77453 500ml 91. methylene blue 1% aq. solution srl 97866 125ml 92. poly(vinyl alcohol) merck 341584 25g 25gm 93. glass beaker, 500 ml borosil/pyrex 4 94. glass beaker, 250 ml borosil/pyrex 4 95. glass beaker, 1l borosil/pyrex 2 96. glass conical flask, 500 ml borosil/pyrex 4 97. glass bottle with cap, 500 ml borosil/pyrex 4 98. glass bottle with cap , 250 ml borosil/pyrex 4 99. glass bottle with cap, 1l borosil/pyrex 100. measuring cylinder 500 m, 1000 ml. borosil/pyrex 2 101. peptone for bacteriology srl 95292 500gx1 102. blood agar base (w/o sheep blood) srl 90935 500gx1 103. macconkey agar srl 76875 500g 104. campylobacter agar base srl 25867 500g 105. chromed listeria agar (i) srl 45615 500g 106. rappaport vassiliadis r 10 broth srl 39167 500g 107. xylose lysine deoxycholate agar (xld agar) srl 70791 500g 108. potassium chloride for molecular biology, 99.5% srl 84984 500g 109. sodium chloride for molecular biology, 99.9% srl 33205 500g 110. sodium phosphate dibasic dihydrate for molecular biology, 99.5% srl 87027 500g 111. potassium dihydrogen orthophosphate for molecular biology, 99.5% srl 54358 500g 112. barium chloride dihydrate extrapure ar, acs, exiplus, 99% srl 92996 500g 113. mueller hinton agar srl 24756 500g 114. ammonium phosphate monobasic extrapure ar, acs, exiplus , 99% srl 58611 500g 115. potassium phosphate dibasic anhydrous extrapure ar, 99.5% srl 27387 500g 116. sodium citrate tribasic dihydrate extrapure ar, acs, exiplus, 99% srl 94968 500g 117. magnesium sulfate, anhydrous himedia tc146 500g 118. bromothymol blue acs, exiplus srl 72752 25g 119. tryptophan broth (i) srl 15965 500g 120. isoamyl alcohol pure, 99% srl 57020 500ml 121. 4 (dimethylamino)benzaldehyde merck 156477 25g 122. urea agar base (christensen) bioveg srl 42465 500g 123. phenol red acs, exiplus srl 68313 25g 124. lysine decarboxylase broth w/o peptone (i) srl 16624 500g 125. triple sugar iron agar (i) srl 12081 500g 126. phenol red broth base srl 14517 500 gms 127. inositol pure, 99% srl 98211 500g 128. d maltose for bacteriology and biochemistry srl 59338 500g 129. lactose monohydrate extrapure ar, acs, exiplus srl 67091 500g 130. sucrose extrapure ar, acs srl 90701 500g 131. d (+) xylose extrapure srl 84974 500g 132. d sorbitol powder extrapure, 98% srl 14281 500g 133. d mannitol extrapure ar, 99% srl 79887 500g 134. d mannose extrapure ar, 99% srl 13735 25g 135. hydrogen peroxide solution merck 323381 500 m 136. oxidase test merck 70439 1 pkg 137. mannitol salt agar (u/p) srl 60062 500g 138. antibiotic assay medium no. 9 (polymyxin base agar) srl 52812 100g 139. sterile cotton swab in polypropylene tube, cotton bud himedia pw009 1pkg 140. disposable masks himedia la228 1pkg 141. disposable caps himedia la229 1pkg 142. tetracycline hydrochloride (tc) srl 38614 5g 143. gentamicin sulphate (gm) srl 37636 5g 144. erythromycin for tissue culture srl 48535 5g 145. ampicillin sodium salt (amp na) srl 61314 5g 146. neomycin sulphate (nms) pure srl 35282 5g 147. penicillin g sodium salt (pnl), 98% srl 40309 1g 148. gotaq® flexi dna polymerase promega m8295 500u 149. goscript™ reverse transcriptase kit promega a5000 50 reaction 150. goscript™ reverse transcriptase (mix + random primers) promega a2801 100 reaction 151. dntp mix promega u1511 200 μl (10 mm) 152. 100bp dna ladder promega g2101 250 μl( 0.13 µg/µl) 153. taq dna polymerase with standard taq buffer brbls brand bcq050 500 units 154. 100bp dna ladder brbls brand bm001 r500 500 µl 155. trizol ls thermofisher scientific 10296010 100 ml 156. power sybr™ green pcr master mix thermofisher scientific 4368577 1 x 1 ml 157. high capacity cdna reverse transcription kit thermofisher scientific 4368814 200 reactions 158. lightcycler® 480 sybr green i master roche 4707516001 500 x 20 µl reactions 159. sybr green jump start taq ready mix sigma aldrich s4438 100rxn 100 reaction 160. sgpt (asat) kit coral clinical systems gpt2244 25ml 161. sgot(alat)kit coral clinical systems got2226 25ml 162. alkaline phosphatase coral clinical systems alp 2008 25ml 163. fast start universal sybr green master (rox) merck 13616100 200 x 50 μl reactions 164. diethyl ether merck sj4s640686 500ml 165. may gruenwals solution modified merck db6df66070 125ml 166. eosin y (yellowish) (c.i. 45380) for microscopy merck 1.15935.0025 25 gm 167. giemsa stain for microscopy merck 25g. 168. nitrile gloves (small sized, blue) cole parmer 15954 24 1 pack 169. nitrile gloves (medium sized, blue) cole parmer 15954 24 1 pack 170. phosphate buffered saline dulbeccos himedia ts1006 1l 9.55g l 171. 5,5 dithiobis srl 32363 1g 172. s butyrylthiocholine iodide srl 248261 1g 173. s acetylthiocholine iodide srl 38998(014971) 1g 174. n,n methylene bisacrylamide 3x cryst. for molecular biology, 99.5% srl 67320 100 gm 175. n,n,n,n tetramethyl ethylenediamine (temed) for molecular biology, 99.5% srl 52145 100 ml 176. ammonium persulphate for molecular biology, 99% srl 65553 100 gm 177. acrylamide 3x cryst. for molecular biology, 99.9% srl 61346 500 gm 178. 0 oc mini cooler tarsons 525010 1 piece 179. pipettor stand tarsons 30080 1 piece 180. pcr tube with optical flat cap (0.2 ml) tarsons 510051 1 pack 181. accupipet – variable volume pipette t2 tarsons 30000 1 no. 182. accupipet – variable volume pipette t10 tarsons 30010 1 no. 183. accupipet – variable volume pipette t20 tarsons 30020 1 no. 184. accupipet – variable volume pipette t100 tarsons 30030 1 no. 185. accupipet – variable volume pipette t1000 tarsons 30050 1 no. 186. tubes culture flat bottom 30ml. riviera 71200 305 100.00 187. funnels, plain, 60oangle, long stem, made form heat resistant, low expansion borosilicate glass riviera 73100 46 (diameter 100 mm) 2 pcs/pack 188. funnels, plain, 60oangle, long stem, made form heat resistant, low expansion borosilicate glass riviera 73100 41 (diameter 75 mm) 6 pcs/pack 189. dishes petri duroplan 21755 43 10 pcs/pack 190. taq master mix promega m7122 1 pack 191. dna ladder (100 1500bp) puregene (genetix) pg100 500dii 1pack 192. β napthyl acetate srl 79338 25gm 193. acetone hplc grade srl 11340 500ml 194. ethyl acetate srl 26614 500ml 195. chloroform srl 96712 500ml 196. n hexane srl 91454 500ml 197. galanthamine hydrobromide sigma aldrich 345670 20mg 198. lactic acid srl 41242 500ml 199. 1 octen 3 ol sigma aldrich w280518 sample k 100 ml 200. diethyl ether srl 64665 500ml 201. heating mantle (5 litres) royal scientific rsw 130 1 piece 202. acetylthiocholine iodide srl 38998 1gm 203. activated carbon sigma aldrich 902470 250gm 204. sodium chloride srl 33205 500gm 205. copper sulphate srl 61298 500gms 206. sodium carbonate srl 93857 500gms 207. glycine srl 69422 500gms 208. potassium chloride srl 38630 500gms 209. pcr centrifuge tube axigen 14 222 262 1 pack 210. copper sulphate srl 61298 500gm 211. microtips 0.2 10μl tarson 521000 1pack 212. mictrotips 1 5ml tarson 521030 1pack 213. snap cap centrifuge tube 2ml thomas scientific 1169j25 1pack 214. spinottm – magnetic stirrer digital hot plate ( top plate size 18×18 cm, top plate material ceramic) tarson 6040 1 piece 215. all glass single distillation unit, with borosilicate boiler, borosilicate condenser & quartz heater, horizontal type (output capacity 2.5 lt. /hr.) borosil product code 3361042 catalogue no. 3361 2.5 l 1 piece 216. distillation appartus power supply (daps), (output capacity 1.5 lt. /hr.) borosil product code 3366142 catalogue no. 3361 1 piece 217. aspirator bottle with stopcock (capacity 10 lt.) tarson 583220 1piece 218. spinwintm mc 00 micro centrifuge. 2 places rotor for 8 x 200µl tube strips tarson 1000 1piece 219. nunc immuno™ microwell™ 96 well solid plates sigma aldrich m9410 1cs 1 case 220. tissue culture plate sterile (96 f wells) tarson 980040 1 pack 221. 20˚c mini cooler (12 places) tarson 525030 1 piece 222. 20˚c mini cooler (32 places) tarson 526030 1 piece 223. 20˚c pcr mini cooler tarson 525110 1 piece 224. mini submarine electrophoresis unit (7×10cm) tarson 7030 1 piece 225. spares (7×10cm) tarson 7031 1 piece 226. gel caster for submarine electrophoresis unit tarson 7024 1 piece 227. electrophoresis power supply unit tarson 7090 1 piece 228. dancing shaker mc01 tarson 3040 1 piece 229. ria vial (12×75mm) tarson 850010 1 piece 230. cap (12mm) tarson 850000 1 pack 231. spinwintm micro centrifuge tube (1.5ml) tarson 500010 5 pack 232. spinwintm micro centrifuge tube (2ml) tarson 500020 5 pack 233. spinwintm tube conical bottom (50ml) tarson 500041 1 pack 234. micro tip ( 0.2 – 10 µl ) tarson 521000 3 pack 235. micro tip (2 – 200 µl ) tarson 521010 3 pack 236. micro tip (200 – 1000 µl ) tarson 521020 3 pack 237. micro tip (50 – 300 µl ) tarson 521015 3 pack 238. universal micro tip box ( 0.2 – 10 µl ) tarson 524052 1 pack 239. universal micro tip box (2 – 200 µl ) tarson 524053 1 pack 240. universal micro tip box (200 – 1000 µl ) tarson 524059 1 pa...

Health And Family Welfare Department - West Bengal

22481811 purchase and installation of various laboratory equipments at state pharmacopoeial laboratory and pharmacy for indian medicine , kalyani , nadia 1 air condition 2 heating mantle: 3 centrifuge 4 de humidifier 5 computer with printer: 6 tablet dissolution tester: 7 microscope binocular 8 generator 16 kva 9 generator 62.5 kva 10 generator 125 kva 11 serological waterbath: 12 autoclave 13 boiling point / melting point apparatus 14 refractometer 15 polarimeter 16 uv – vis spectrophotometer 17 electric balance 18 hot air oven 19 refrigerator 20 hptlc sample applicator 21 digital colorimeter 22 bulk density apparatus 23 ph meter 24 moisture balance 25 tablet disintegration apparatus 26 stage micrometer 27 ocular micrometer 28 dissecting microscope 29 rotary evaporator 30 digital water bath 31 magnetic stirrer 32 colony counter 33 inverted research microscope for bright field, phase contrast, fluorescence with photomicrography & image analysis software....

University Of Burdwan - West Bengal

22025975 purchase of chemicals, glass wares, computers, computer peripherals, acs, and servicing of listed equipments 1. a4 bond paper 75 gsm, 500 sheets/ream 2. desktop – hp [ detailed configuration: i3, 4gb (ram), 1tb, monitor 19] 3. 1 kva offline ups (microtech, neumeric) 4. canon xerox machine (model no. ir2422 l) cartridge 5. cartridge – hp 1020 black & colour 6. printer hp 1020+ 1. millipore water purification system (merck millipore make) 2. water demineraliser plant (metcon make) 3. ftir spectrophotometer (shimadzu ir prestige 21) 4. fluorimeter (hitachi make ,model f 4500, 7000) 5. uv vis spectrophotometer (shimadzu) 6. thermoelectric cell holder temperature controller (schimadzu make) uv vis spectrophotometer. 7. aas (varian make, model aa240z) 8. stopped flow spectrophotometer (hi tech scientific make) 9. renovation of existing fumes cupboards (08 numbers). 10. hr ms 11. g.m. counter 12. multi channel analyser 13. uniline make 15 kva ups 14. repair of acs quotation for ‘bas’ analysed samples 1. manganese ore / pyrolusite 2. bauxite 3. aluminium bronze 304/1 4. brass – 385 5. h. t. brass 179/2 6. stainless steel 7. phosporus bronze cctv’ 1 burette clamp (brass) 2 three finger clamp with boss head 3 burette clamp (double) poly 4 tongs (brass) 4 5 wash bottle 500 ml capacity poly 6 test tube 5 x 5/8 7 filtering test tube, 30 ml capacity 8 distillation flask, 30 ml capacity 9 adaptor and connector (head & tail) 10 graph paper mm division 11 surgical gloves (p. m.) 12 eye guard 13 12 hole water bath, electrical (thick wall, best quality) 14 heating mantle 250 ml capacity 15 pressure tube 16 rubber tube (9 mm & 10 mm i. d) 17 velvet cork assorted size 18 electrical heater 1000 w 19 quartz cell 1 cm path length (fluorescence) 20 big size knife for paper cutter10 21 cello tape 1 & 1/2 22 fusion tube 23 straight column 24 jet for burette 25 mortar & pastel 250 ml capacity 26 retort ring for 2 & 3 funnel 27 burette stand 18 long iron 28 test tube stand (poly) for 12 test tube 29 file 6 long 30 asbestos centred wire gauge 6 x 6 31 asbestos board 6 x 6x 1 mm 32 u tube for 250 ml & 500 ml beaker...

Damodar Valley Corporation - West Bengal

21870385 procurement of misc . laboratory instruments of chemical laboratory 2 digital water bath specification: 1. display: digital display of temperature with set & process value; 2. tank: ss 304 grade tank; 3. capacity: 5 litres ( min. ) ; 4. temperature range: ambient to 99ºc; 5. temperature accuracy: ±0.2ºc; 6. temperature control: digital pid controller; 7. timer: 0.1 hour to 99.9 hours & continuous; 8. safety protection: user settable and fixed thermal cut out; 9. alarm: low water level alarm, safety shut down audible / visual alarm; 10. operating voltage: 230±10 vac, 50 hz; 11. tank designed for easy cleaning and draining 3 secador desiccator cabinet specification: 1. dimension ( h×w×d ) : 51×34×41 cm ( min. ) ; 2. adjustable tray; make: tarson / riviera / cole parmer 4 thermistor style digital thermometer specification: 1. range: 50 to 70 deg c;2. resolution: 0.01 deg c; 3. accuracy: + / 0.2 deg c; 4. probe: solid ss probe; 5. data logging facility 5 portable dew point meter specification make: alpha moisture system ltd. / cosa xentaur corporation / shaw moisture meters ( u.k. ) ltd. ( detailed specification given in sl. no. 4 of annexure i ) 6 digital magnetic stirrer hot plate specification 1. temperature range: 50 450 deg c; 2. stirring range: 100 1200 rpm; 3. min. stirring capacity: 5 lit; 4. min. heating load: 11 kg; 5. material of top plate: acid alkali resistant ceramic / aluminium top; 6. dimension of top plate: 7´×7´; 7. built in support rod holder; 8. digital display of set value & process value of temperature & stirrer speed; 9. external sensor: pt 1000; 10. control accuracy with external temperature sensor: ±0.2ºc; 11. motor type: brushless dc motor; 12. hot warning alarm / display even in switched off condition; 13. overheat protection; make: tarson / riviera / remi / cole parmer / thermo scientific / borosil 7 heating mantle specification 1. display: digital display of temperature with set & process value; 2. flask capacity: 500 ml; 3. temperature range: 10 400 deg c; 4. aluminium housing; 5. temperature control: full digital pid temperature controller for precise control of temperature all over the range; 6. temperature probe input; 7. external sensor: pt 1000; 8. support device at the rear of the base to hold standard rod 8 vacuum pump for sampling specification 1. power: 230±10 v / 50 hz; 2. max. power ( w ) : 190 w; 3. max. vacuum: 650 mm / hg; 4. horse power: 1 / 4 hp; 5. port thread: 5 / 16; 6. noise level: 52 db ( max. ) ; 7. suitable for liquid sampling and also perfect for stack or ambient gas sampling; make: tarson / riviera / cole parmer / fisher scientific 9 assman psychrometer specification 1. measuring range of thermometer: 30 deg c to +50 deg c;2. resolution: 0.5 deg c;3. bulbs are installed in a double cylindrical construction to prevent direct sun ray; 4. fan: spring wound / battery driven;5. fan aspiration: 8 minutes per winding;6. ventilator fan having more air sucking facility; make: hisamatsu 10 orsat apparatus specification 1. it should be made of borosilicate glass; 2. there should be three absorption pipettes of two compartment type;3. 100 ml water jacketed gas burette with graduation of 0.2 ml least count;4. manifold with stopcock;5. aspirator bottle of capacity 250 ml;6. transparent flexible tubes; 7. leak proof transparent flexible tubing connector...

Damodar Valley Corporation - West Bengal

21676130 procurement of misc . laboratory instruments of chemical laboratory 2 digital water bath specification: 1. display: digital display of temperature with set & process value; 2. tank: ss 304 grade tank; 3. capacity: 5 litres ( min. ) ; 4. temperature range: ambient to 99ºc; 5. temperature accuracy: ±0.2ºc; 6. temperature control: digital pid controller; 7. timer: 0.1 hour to 99.9 hours & continuous; 8. safety protection: user settable and fixed thermal cut out; 9. alarm: low water level alarm, safety shut down audible / visual alarm; 10. operating voltage: 230±10 vac, 50 hz; 11. tank designed for easy cleaning and draining 3 secador desiccator cabinet specification: 1. dimension ( h×w×d ) : 51×34×41 cm ( min. ) ; 2. adjustable tray; make: tarson / riviera / cole parmer 4 thermistor style digital thermometer specification: 1. range: 50 to 70 deg c;2. resolution: 0.01 deg c; 3. accuracy: + / 0.2 deg c; 4. probe: solid ss probe; 5. data logging facility 5 portable dew point meter specification make: alpha moisture system ltd. / cosa xentaur corporation / shaw moisture meters ( u.k. ) ltd. ( detailed specification given in sl. no. 4 of annexure i ) 6 digital magnetic stirrer hot plate specification 1. temperature range: 50 450 deg c; 2. stirring range: 100 1200 rpm; 3. min. stirring capacity: 5 lit; 4. min. heating load: 11 kg; 5. material of top plate: acid alkali resistant ceramic / aluminium top; 6. dimension of top plate: 7´×7´; 7. built in support rod holder; 8. digital display of set value & process value of temperature & stirrer speed; 9. external sensor: pt 1000; 10. control accuracy with external temperature sensor: ±0.2ºc; 11. motor type: brushless dc motor; 12. hot warning alarm / display even in switched off condition; 13. overheat protection; make: tarson / riviera / remi / cole parmer / thermo scientific / borosil 7 heating mantle specification 1. display: digital display of temperature with set & process value; 2. flask capacity: 500 ml; 3. temperature range: 10 400 deg c; 4. aluminium housing; 5. temperature control: full digital pid temperature controller for precise control of temperature all over the range; 6. temperature probe input; 7. external sensor: pt 1000; 8. support device at the rear of the base to hold standard rod 8 vacuum pump for sampling specification 1. power: 230±10 v / 50 hz; 2. max. power ( w ) : 190 w; 3. max. vacuum: 650 mm / hg; 4. horse power: 1 / 4 hp; 5. port thread: 5 / 16; 6. noise level: 52 db ( max. ) ; 7. suitable for liquid sampling and also perfect for stack or ambient gas sampling; make: tarson / riviera / cole parmer / fisher scientific 9 assman psychrometer specification 1. measuring range of thermometer: 30 deg c to +50 deg c;2. resolution: 0.5 deg c;3. bulbs are installed in a double cylindrical construction to prevent direct sun ray; 4. fan: spring wound / battery driven;5. fan aspiration: 8 minutes per winding;6. ventilator fan having more air sucking facility; make: hisamatsu 10 orsat apparatus specification 1. it should be made of borosilicate glass; 2. there should be three absorption pipettes of two compartment type;3. 100 ml water jacketed gas burette with graduation of 0.2 ml least count;4. manifold with stopcock;5. aspirator bottle of capacity 250 ml;6. transparent flexible tubes; 7. leak proof transparent flexible tubing connector...

Department of Higher Education - West Bengal

21578746 supply delivery and installation of laboratory equipments : distilled water plant ( 4 lts . capacity ) m ake: eastern instrument , heating mantle ( 100 ml ) make: remi , heating mantle ( 250 ml ) make: remi , heating mantle ( 500 ml ) make: remi , uv chamber , do meter make: systronics model i314 , magnetic stirrer make: remi , shimadzu uv visible spectrophotometer model: uv 1800 , ir spectrometer shimadzu ftir , model: ir affinity 1swl...

University Of Burdwan - West Bengal

21423702 purchase of chemicals, glass wares, computers, computer peripherals, acs, and servicing of listed equipments 1 burette clamp (brass) 2 three finger clamp with boss head 3 burette clamp (double) poly 4 tongs (brass) 4″ 5 wash bottle 500 ml capacity poly 6 test tube 5′ x 5/8 7 filtering test tube, 30 ml capacity 8 distillation flask, 30 ml capacity 9 adaptor and connector (head & tail) 10 graph paper mm division 11 surgical gloves (p. m.) 12 eye guard 13 12 hole water bath, electrical (thick wall, best quality) 14 heating mantle 250 ml capacity 15 pressure tube 16 rubber tube (9 mm & 10 mm i. d) 17 velvet cork assorted size 18 electrical heater 1000 w 19 quartz cell 1 cm path length (fluorescence) 20 big size knife for paper cutter10″ 21 cello tape 1″ & 1/2″ 22 fusion tube 23 straight column 24 jet for burette 25 mortar & pastel 250 ml capacity 26 retort ring for 2″ & 3″ funnel 27 burette stand 18″ long iron 28 test tube stand (poly) for 12 test tube 29 file 6″ long 30 asbestos centred wire gauge 6″ x 6″ 31 asbestos board 6″ x 6″x 1 mm 32 u tube for 250 ml & 500 ml beaker...

Saha Institute Of Nuclear Physics - West Bengal

21412678 disposal of old unserviceable obsolete instruments and accessories on as is where is basis 1 fluoremeter 2 survey meter 3 moisture vent 4 spectrophotometer 5 amplifier 2026 6 gas trap 7 i r lamp 8 radiation survey meter 9 215 / 75 r 15 radial tyre & tube 10 195 / 70 r 15 radial tyre & tube 11 compressor a / c ( ambassador ) 12 condenser ( ambassador ) 13 silencer tail pipe ( ambassador ) 14 front brake disc ( ambassador ) 15 165 / 80 radial tyre & tube 16 exhaust manifold pipe 17 exhaust muffler & tail pipe 18 bumper rear + front ( m / esteem ) 19 145r 12 lt 6pr m van 20 vacuum cleaner 21 electric air dust neutralizer 22 hp 5550 dn printer 23 40 degree freezer 24 air compressor 25 air purifier 26 millipore water purification system 27 minispin 28 water bath 29 gradient pcr ( biorad ) 30 oven 31 vibronics 32 heating mantle 33 digestor 34 hot oven 35 flow cytometer 36 eppendorf pcr 37 microwave oven 38 shaker 39 shaker 40 centrifuge eppendorf 41 laminar flow 42 80 degree freezer 43 scintillation counter 44 temperature controlled water bath 45 microwave oven ( samsung ) 46 magnetic stirrer ( tarsons ) 47 round bottom flask ( glass ) 48 magnetic stirrer ( remi ) 49 gel viewer 50 gel rocker 51 co2 incubator 52 stabilizer 53 water bath 54 hybridization oven 55 liq. nitrogen can 56 paper cutter 57 sea star shaker 58 pcr machine ( eppendorf ) 59 power supply for xenon lamp 60 pmt power supply 61 25kv power supply 62 lamp pulsing unit 63 photometric control unit 64 200j capacitor 65 voltage stabilizer 66 laser head + laser system 67 laser shutter + monitor shutter 68 microsecond flash photolysis69 pmt monochromator 70 oscilloscope 71 oscilloscope carrier 72 hplc accessories 73 hot air oven 74 old gonio meter 75 old control system 76 vacuum cleaner 77 xerox copier cum printer 78 windows ac ( weather maker ) 79 protomart 918 80 power supply 81 magnetic stirrer 82 stabilizer ( blue star ) 83 liquid n2 storage tank 84 microscope 85 pcr machine 86 shaker 87 minispin 88 trolley 89 cryo controller 90 cryo cold head 91 ultrasonic processor 92 hoist of crane ( winch crab ) 93 plotter 94 fork lift ( voltas ) 95 battery charger + battery ( exide ) 96 macneil fork lift 97 balance 98 furnace 99 motor 1 hp 100 furnace 101 hot plate 102 nitrogen generator 103 nitrogen compressor 104 oven 105 cd spectrometer 106 laminar hood 107 bacteriological shaker 108 20c freezer 109 bright microtome 110 37c incubator 111 millipore water system 112 ultra centrifuge 113 donga chromatography chamber 114 endeavor 90 tof 115 operon ultrafreerzer 116 leica om light microscope 117 voltas split ac 118 halboss stabilizer 119 millipore pump120 window ac units voltas 121 oven 122 centrifuge 123 centre lathe nh 26 124 milling machine fn 2u 125 window ac tempair 126 window ac weather maker 127 refrigerator uniequip...

Department of Higher Education - West Bengal

21368613 supply delivery and installation of laboratory equipments : distilled water plant ( 4 lts . capacity ) m ake: eastern instrument , heating mantle ( 100 ml ) make: remi , heating mantle ( 250 ml ) make: remi , heating mantle ( 500 ml ) make: remi , uv chamber , do meter make: systronics model i314 , magnetic stirrer make: remi , shimadzu uv visible spectrophotometer model: uv 1800 , ir spectrometer shimadzu ftir , model: ir affinity 1swl...

Department of Higher Education - West Bengal

21342496 supply of laboratory instrument and other equipments for chemistry department , magnetic stirrer make: remi , heating mantle , 250 ml , hot air oven make : ss digital / labquip hot air , uv chamber , mechanical shaker make : remi , rotary vaccum evaporator , vacuum pump oil free ( connecting with rotary vacuum evaporator , potentiometer make : systronics / equiptronics , ph meter make : systronics / eutech , conductivity meter make : systronics / labtronics , colorimeter make : systronics / labtronics , centrifuge make : remi , water bath , 6 holes , water distillation make : labkart , digital melting point instrument...

Department of Higher Education - West Bengal

21204364 supply of equipments in chemistry 2 ph table type meter digital systrenic make model no 335 3 wensar make digital balance model no. pgb 200 weight capacity 200gm max. accuracy 0.001gm. 4 melting point apparatus electric type 5 hot air oven aluminium body size – 15 *15 * =8 nineer chamber 3 racks powder coating n 6 burette stand polly with clamp 7 bureet polly 50ml 8 heating mantle capacity 250m. electric. 9 heating mantle capacity 500m. electric. 10 r / b flask b 24 joint 250ml with condenser 11 r / b flask b 24 joint 100ml with condenser 12 r / b flask b 24 joint 500ml with condenser 13 three finger clamp with booset & iron. 14 magnetic stirrer with hot plate remi model 1 mlh 1 lit. 15 centrifuge remi make 854 / 6 6 tubes rpm 4500 16 thermostate water bath 6 holes 17 distillation plant stack type “ heater control 18 stalagmometer 19 viscometer 20 spectrophotometer 21 uv meter 22 potentiometer 23 tlc plate 24 tlc chember 25 condenser with b 24 joint for both dstilation and refluxing 26 separating funnel 250 ml 27 separating funnel 100 ml 28 distilation head with b 24 joint 29 distilation tail with b 24 joint 30 thearmometer oc 31 boiling point apparatus...

Department of Higher Education - West Bengal

21032818 supply of lab equipments and consumables, => open tender physics 1.breadboard, wish 1 pcs 2. bjt. cl100, β= 50 to 100 1 pcs 3. resistors in ῳ 4.power supply. 5.clocked power supply 6. digital ammeter. 7. digital ammeter 8.capacitor. 9.pot./preset. 10. led 11.digital storage oscillator( 12. ics. 13. bread board wire 1/23 coil 14. cutter/clipper chemistry ph meter, make systronics , 5 nos 1.glass electrode (bnc lead) 9 nos ,make systronics 2.conductivity meter model:304 with cell 4 nos x rs12300/ , make systronics 3.conductivity meter model:304 with cell 8 nos x rs3500/ , make systronics 4.potentiometer model:318 5 nos, make systronics 5.calomel electrode 8 nos, make systronics 6.pt. electrode glass, make systronics 4 nos. 7.uv vis spectrophotometer 1 no. make: systronics/ k roy 8.digital balance 2 nos make: k roy 9.magnetic stirrer 2 nos make: remi 10.chiller 1 no. make: ae microbiology 1.ultrasonic processor . make: japan 2.ultrasonic processor . make: japan 1 spare) 3.table top spinwin make: 4. tip box pipetteman make: 5.auto clave (65 liters) make: yoma biotechnology 1.spinwin microcentrifuge make: trason 2.refrigerator (284 litres) make : lg 3. vortex (cyclomixer) make:remi 4. distilallation apparatus with heating mantle make: borosil 5. power pack for gel electrophoresis preferably suitable for protin /agarose gel. make: trason /borosil 6. ph meter . make: chemiline...

Department of Higher Education - West Bengal

20711245 supply of laboratory equipments, 1 chemistry department 1.01 uv vis spectrophotometer 1.02 conductometer 1.03 potentiometer 1.04 ph meter 1.05 magnetic stirrer 1.06 water distillation apparatus 1.07 polarimeter , 1.08 heating mantle ( 2 type of different volume ) 1.09 viscometer 1.1 stalagmometer 1.11 solubility bottle 1.12 melting point apparatus 1.13 column chromatography apparatus 1.14 oil bath with heating coil 1.15 boiling point apparatus 1.16 water condenser 1.17 round bottomed flask ( 2 type of different 2 film studies department 2.01 wall mount screen 2.02 sony handycam cx470 2.03 c10 cards 64 gb 2.04 external hdd 2tb 2.05 tripod 2.06 monopod 2.07 porta light 2.08 external microphone 2.09 headphone 3 geography department 3.01 transit theodolite 3.02 erect image dumpy level 3.03 abney’s level 3.04 clinometers 3.05 laser distance measurer ( 40 mts ) 3.06 open series topographical map 3.07 rocks and minerals, 3.08 tourmaline 3.09 chalcopyrite 4 physics department 4.01 galvanometer 4.02 very high resistance of the order of 15000ω 4.03 dry cell 4.04 plug key 4.05 meter bridge with jockey 4.06 sorting plate 4.07 copper strip 4.08 potentiometer 5 carbon resistance 5.01 50ohm 5.02 22ohm 5.03 10ohm 5.04 33ohm 5.05 47ohm 5.06 100ohm 5.07 150ohm 5.08 320ohm 5.09 470ohm 5.1 500ohm 5.11 15kohm 5.12 165kohm 5.13 1kohm 5.14 10kohm 5.15 100kohm 5.16 reflection magnet => open tender...

Department of Higher Education - West Bengal

20557398 supply of instruments for chemistry department laboratory., => open tender magnetic stirrer make: rflil 2 heating mantle 250 ml 3 hot air oven make: 55 digital labquip hot air 4 u’t chamber 5 mechanical shaker make:i remi 6 rotary vaccflf evaporator 7 v4cijtjm pump oii free ( connecting with rotary ‘acuum evaporator 8 potentiometer make: systronics equiptrorncs 9 ph meter make: systronics eutech 10 conducth1ty meter mike: systronics labtromcs 11 colorimeter make: svstronics labtromcs 12 centrifuge make: remi 13 water bath 6 holes 14 water distlillation make: i.abkart 15 digital melting point instrument...

Saha Institute Of Nuclear Physics - West Bengal

20524470 disposal of old unserviceable obsolete instruments and accessories on as is where is basis=> auction: 1 fluoremeter 2 survey meter 3 moisture vent 4 spectrophotometer 5 amplifier 2026 6 gas trap 7 i r lamp 8 radiation survey meter 9 215 / 75 r 15 radial tyre & tube 10 195 / 70 r 15 radial tyre & tube 11 compressor a / c ( ambassador ) 12 condenser ( ambassador ) 13 silencer tail pipe ( ambassador ) 14 front brake disc ( ambassador ) 15 165 / 80 radial tyre & tube 16 exhaust manifold pipe 17 exhaust muffler & tail pipe 18 bumper rear + front ( m / esteem ) 19 145r 12 lt 6pr m van 20 vacuum cleaner 21 electric air dust neutralizer 22 hp 5550 dn printer 23 40 degree freezer 24 air compressor 25 air purifier 26 millipore water purification system 27 minispin 28 water bath 29 gradient pcr ( biorad ) 30 oven 31 vibronics 32 heating mantle 33 digestor 34 hot oven 35 flow cytometer 36 eppendorf pcr 37 microwave oven 38 shaker 39 shaker 40 centrifuge eppendorf 41 laminar flow 42 80 degree freezer 43 scintillation counter 44 temperature controlled water bath 45 microwave oven ( samsung ) 46 magnetic stirrer ( tarsons ) 47 round bottom flask ( glass ) 48 magnetic stirrer ( remi ) 49 gel viewer 50 gel rocker 51 co2 incubator 52 stabilizer 53 water bath 54 hybridization oven 55 liq. nitrogen can 56 paper cutter 57 sea star shaker 58 pcr machine ( eppendorf ) 59 power supply for xenon lamp 60 pmt power supply 61 25kv power supply 62 lamp pulsing unit 63 photometric control unit 64 200j capacitor 65 voltage stabilizer 66 laser head + laser system 67 laser shutter + monitor shutter 68 microsecond flash photolysis 69 pmt monochromator 70 oscilloscope 71 oscilloscope carrier 72 hplc accessories 73 hot air oven 74 old gonio meter 75 old control system 76 vacuum cleaner 77 xerox copier cum printer 78 windows ac ( weather maker ) 79 protomart 918...

Department of Higher Education - West Bengal

19931950 supply of dept of chemistry items : 1 electronic weighing balance 2 electronic weighing balance 3 boiling point bath ( 25 ml ) 4 cork borer 5 de ionised water plant 6 distilled water plant 7 vacuum pump 8 magnatic stirrer with hot plate 9 magnatic stirrer with hot plate 10 heating mantle with energy regulator 11 heating mantle with energy regulator , 12 hot air oven copper 13 ice making machine ( double door ) 14 melting point bath electrical 15 vacuum dessicator 16 vacuum dessicator 17 water bath electrical 18 mechanical shaker 19 digital colorimeter 20 conductivity meter , 21 phmeter with combined electrode 22 potentiometer 23 digital polarimeter 24 vis double beam spectrophotometer 1203, bandwidth 5 nm...

Balmer Lawrie And Co Limited - West Bengal

19855735 annual maintenance contract for laboratory instruments at g&l kolkata for 1&1/2 years 1.0 viscosity baths (40 deg c, 60 deg. c, 100 deg. c) 4 nos. 2.0 grease workers with cups (20 nos.) 5 nos. 3.0 grease penetrometers (with timer and cone) 2 nos. 4.0 colour comparator (astm d 1500) 1 no. 5.0 centrifuge 1 no. 6.0 heating mantle 2 nos. 7.0 air oven 2 nos. 8.0 heating oven 2 nos. 9.0 muffle furnace 2 nos. 10.0 hot plate 2 nos. 11.0 pour point bath 1 no. 12.0 rust test apparatus (astm 1743) 1 no. 13.0 rust test apparatus (astm d 665 1 no. 14.0 foam characteristics test apparatus (astm d 892) 1 no. 15.0 drop point apparatus (astm d 566) with heater 2 nos. 16.0 drop point apparatus (astm d 2265) 1 no. 17.0 demulsibity test apparatus (astm d 1401) 1 no. 18.0 wheel bearing leakage tester (astm d 1263) 3 nos. 19.0 oxidation stability test apparatus (astm d 942) 1 no. 20.0 timken ep tester (astm d 2509) 1 no. 21.0 shell roll stability tester at ambient temp (astm d 1831) 1 no. 22.0 shell roll stability tester at elevated temp (mod. d 1831) 1 no. 23.0 flash point test apparatus (coc) 2 nos. 24.0 flash point test apparatus (pmcc) 1 no. 25.0 evaporation loss test apparatus (astm d 972) 1 no. 26.0 magnetic stirrer 1 no. 27.0 ramsbottom carbon residue (astm d 524) 1 no. 28.0 water bath 1 no. 29.0 melting point apparatus 1 no. 30.0 digital ph meter 1 no. 31.0 vacuum pumps 2 nos. 32.0 channel point apparatus 1 no. 33.0 evaporating loss of lubricant 1 no. 34.0 air oven for cone penetration of grease 1 no. 35.0 ccs low temperature bath 1 no....

Department of Higher Education - West Bengal

19792669 procurement of laboratory new equipment / facilities, bangabasi morning college : uv vis spectrophotometer, digital balance, melting point apparatus, digital polarimeter, ultra violet cabinet box, ph meter ( digital ) , heating mantle, heating mantle, potentiometer, magnetic stirrer, human bones ( specimen ) , research microscope, digital lab led binocular compound microscope, vertical electrophoresis unit, spectrophotometer, magnetic stirrer, simple binocular microscope, cardiac and simple muscle twitch recorder, complete elisa kit, haemoglobinometer, anthropometer, cubic craniophone, human skeleton ( complete ) , homo habilis ( specimen ) , pithecanthropus erectus, homo sapiens neanderthalensis ( specimen ) , cromagnon man ( specimen ) , haemocytometer, , mini protein gel electrophoresis set, microprocessor kit, digital and analog instruments, ic 7400, segment lt 152, 153, zener diode 9v, 7.5v, 6v, 5v ( 500mw / 1w ) , 10k ¼ wt pot ( pankaj wire wound pot 10k, 2w ) , breadboard wish board, multimeter, regulated power supply ( dc +5vlt ) , op amp power supply ( + 12, + 0.05, + .11, + .22, + .33 all of these in one ) , dual dc power supply ( 0 15vlt, 1amp ) , function generator ( upto 1hz, sin, sqr, triang ) , trainer kit bridge rectifier ( half, full both in one ) , miliammeter ( 200ma, 20ma ) , miliammeter ( 200 μa ) , load resistance box, capacitor ( .1μf, 470μf, 1000μf etc. ) , n. resistors : 100e, 220e, 330e, 470e, 560e, 680e, 1k, 1.5k, 2.2k, 3.3k, 4.7k, 10k , 2.2k , 4.7k, 10k, 22k, 33k, 47k, 68k, 100k, 220k, 470k, 560k, 1m 91 / 2 watt ) , ±12v, ±5v power supply. make: ses instruments pvt. ltd, roorkee, model: ps 12, 2v 1a power supply, trms ac voltmeter. make: ses instruments pvt. ltd, roorkee, model:acm 103, dc microvoltmeter ( bnc jack type ) . make: ses instruments pvt. ltd, roorkee, model: dmv 001, multimeter. make: metravi, model: 451, digital storage oscilloscope, 20 / 30mhz, picoscope 2000 series dual channel oscilloscope 10mhz, with probes, function gene...

Department of Higher Education - West Bengal

19767353 purchase and installation of equipment for various departments=> , digital polarimeter ( model: eq 801 ) , microscope ( model hb, ) , analytical balance ( model: bw 200 ) , bod incubator ( model: kbi 165 ) , student microscope ( compound ) ( bs / ms hm, 100 / ms24: ) , student microscope ( compound ) ( bs / ms hm, 100 / ms24: ) , student microscope ( simple ) ( dm: ) , photomicrography camera and analysis, software ( insta5 / lc5 ) , drawing prism, colorimeter ( model no. 115 ) , clinical centrifuge ( mdel no. r 8c / 8m ) , water bath, digital balance ( model no. bl 5002 ) , micropipette ( model no. 30050 ) , micropipette tip, laboratory distillation plant, laser pointer ( model no. k72425am ) , hot plate ( model no. rxw 131 d, rectangular ) , magnetic stirrer ( model no. 1 ml ( q 19 ) , digital polarimeter ( model no. eq 801 ) , digital thermostat with controller ( model no., w1209 ) , vacumn pump ( model no. rocker 300 ) , didital ph meter with glass electrode ( model, no. 335 ) , digital conductivity meter with cell, digital potentiometer ( ) , 5 lt borosil glass distilled water set up with, heating mantle, digital balance ( model no. kab 200 ) , cooling machine ( for preserving chemicals ) , ( model no. gl c302kpzy ) , cro ( scientific ) ( model no sm410 ) , cro, ( scientific model no sm203g ) , function generator, ( scientific model no sm 5060 2 ) , aplab true rms dmm 1003, sphygmomanometer, stethoscope, bod incubator 610x450x410...

Department of Higher Education - West Bengal

19591804 supply of laboratory instruments of different departments, 2.22 tongs , specification: ( stainless steel 6” ) 2.23 filter paper, specification: whatman 41 2.24 measuring cylinder , specification: ( 10ml ) 2.25 measuring cylinder , specification: ( 100ml ) 2.26 measuring cylinder , specification: ( 250ml ) 2.27 measuring cylinder , specification: ( 500ml ) 2.28 blow pipes, specification: 2.29 test tube holders, specification: 2.3 electric bunsen burner, specification: 2.31 charcoal borers , specification: steel with handle 2.32 corks borers set, specification: 2.33 heating mantle, specification: 2.34 sprayer , specification: ( ordinary plastic ) 2.35 magnet stirring bars , specification: 2.36 crucibles , specification: ( porcelin with lid ) 2.37 pestle and mortar , specification: ( porcelin ) 2.38 cork, rubber assorted upto , specification: no. 11 2.39 bulb pipette , specification: 25ml 2.4 capillary tubes , specification: packet of 100 2.41 plastic dropper, specification: p.p. 2.42 weighing bottles , specification: 2.43 ninhydrin , specification: 2.44 beaker , specification: 100 ml 2.45 calorimeter cuvette compatible with calorimeter, specification: 2.46 electric kettle, specification: 1 lit. 2.47 n butyl alcohol, specification: ar 2.48 asparttic acid , ...

Department of Higher Education - West Bengal

19591450 supply of laboratory instruments of different departments, 1.01 table top mini centrifuge, specification : ( 14, 000 rpm ) 1.02 horizontal electrophoresis, specification : ( 15x10cm ) 1.03 uv illuminator, specification : 1.04 micropipette, specification : ( 0 100μl ) 1.05 micropipette, specification : ( 0 200μl ) 1.06 micropipette, specification : ( 100 1000μl ) 1.07 power pack for gel electrophoresis, specification 1.08 hot air oven, specification : ( big ) 1.09 digital balance, specification : ( model no.: hpb220 ) 1.1 heating mantle, specification : 1.11 dean stark apparatus, specification : 1.12 laminar air flow, specification : ( single sitter ) 2 chemistry 2.01 digital photoelectric calorimeter, specification: systronic, type 115 2.02 specific gravity bottle, specification: ( 25 ml ) 2.03 centrifuge , specification: ( royal 8 tubes, rsw 40 ) 2.04 bruckner funel , specification: total set 2.05 edta , specification: 2.06 water bath , specification: ( stainless steel ) 2.07 magnetic stirrers , specification: with hotplate 2.08 cobalt blue glass, specification: ( original cobalt blue ) 2.09 burette , specification: 2.1 vacuum grease, specification: ( silicon grease ) 2.11 digital conductivity meter , specification: ( systronics type 304 ) 2.12 tds meter , specification: table model 2.13 ph meter , specification: table model 2.14 retord stand+clamp+ring, specification: 2.15 flat bottom flask , specification: 500ml 2.16 flat bottom flask, specification: 250ml 2.17 tripod metal stand , specification: 2.18 stop watch , specification: ( digital ) 2.19 pipette pump , specification: ( ordinary ) 2.2 centrifuge tube, specification: 2.21 spatula , specification: ( stainless steel 6” one side flat and one side spoon ) ...

Department of Higher Education - West Bengal

19343573 supply of laboratory equipment 1 department of botany 2 microscope instavisionn ms 3 microscope instavisionn bs 4 simple microscoped 5 overhead projector 6 microtome 7 hot plate 2000 wt 8 heating mantle 1000 wt 9 occularmicromeer 10 stage micromeer 11 camera lucida, prism type...

Department of Higher Education - West Bengal

19282582 supply of laboratory equipments. 1 2 4 1 uv vis spectrophotometer 1 nos 2 digital balance 1 nos 3 melting point apparatus 1 nos 4 digital polarimeter 1 nos 5 ultra violet cabinet box 1 nos 6 ph meter(digital) 1 nos 7 heating mantle 2 nos 8 heating mantle 2 nos 9 potentiometer 1 nos 10 magnetic stirrer 2 nos 11 human bones (specimen) 1 nos 12 research microscope 3 nos 13 digital lab led binocular compound microscope 1 nos 14 vertical electrophoresis unit 1 nos 15 spectrophotometer 1 nos 16 magnetic stirrer 1 nos 17 simple binocular microscope 4 nos 18 cardiac and simple muscle twitch recorder 1 nos 19 complete elisa kit 1 nos 20 haemoglobinometer 1 nos 21 anthropometer 2 nos 22 cubic craniophone 2 nos 23 human skeleton (complete) 1 nos 24 homo habilis (specimen) 1 nos 25 pithecanthropus erectus 1 nos 26 homo sapiens neanderthalensis (specimen) 1 nos 27 cromagnon man(specimen) 1 nos 28 haemocytometer 1 nos 29 mini protein gel electrophoresis set 1 nos 30 microprocessor kit 8 nos 31 digital and analog instruments ( ic list ) 1 nos 31.31 7 segment lt 152,153 31.32 zener diode – 9v, 7.5v, 6v, 5v(500mw/1w) 31.33 10k ¼ wt pot (pankaj wire wound pot 10k, 2w) 31.34 breadboard 31.35 multimeter 31.36 regulated power supply (dc +5vlt) 31.37 op amp power supply (+ 12, + 0.05, + .11, + .22, + .33 all of these in one) 31.38 dual dc power supply (0 15vlt, 1amp) 31.39 function generator ( upto 1hz, sin,sqr,triang) 31.4 trainer kit bridge rectifier (half, full both in one) 31.41 miliammeter (200ma, 20ma) 31.42 miliammeter (200 μa) 31.43 load resistance box capacitor (.1μf, 470μf, 1000μf etc.) 50 31.45 n. resistors : 100e, 220e, 330e, 470e, 560e, 680e, 1k, 1.5k, 2.2k, 3.3k, 4.7k, 10k , 2.2k , 4.7k, 10k, 22k, 33k, 47k, 68k, 100k, 220k, 470k, 560k, 1m 91/2 watt) 30 nos 32 ±12v, ±5v power supply. make: ses instruments pvt. ltd, 12 nos 33 2v 1a power supply 5 nos ...

Irrigation And Waterways Directorate - West Bengal

19225340 procurement and installation of laboratory instruments and glasswares for chemistry laboratory for the upgradation of river research institute haringhata in connection with procurement of computer and periferials laboratory instruments audiovisu : 1 split lamp of ss with cover 2 burner with stop cock make b manna brass body 1 pontheavytype 3 sungle pan balance dhone 200 d 01 to 200 4 retort stand 30 ion body 5 trood stand 6’ round iron body 6 fm ger clamp three brass / iron 7 s