Department of Higher Education - West Bengal

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

Department of Cooperation - West Bengal

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

Bidhan Chandra Krishi Viswavidyalaya - West Bengal

33676305 purchase , particulars , atomic absorption spectrophotometer ( aas ) : atomicabsorptionspectrophotometerwithgraphitetubeautomizer ( gta ) , flameautomizer ( fa ) andvapourgenerationassembly ( vga ) , unitforflame ( airacetyleneandnitrousoxide acetylene ) , chiller, autosamplersforgtaandflame.: technical specification: atomic absorption spectrophotometer: computer controlled with built inflame emission mode, wave length range: 180 – 910nmwave length, sensitivity: sensitivityatleast0.35absfor5µg / mlaqueouscopperstandardsolutionwithair – acetylene flame., optics: double beamholographic monochromator, czerny turner , focallength: atleast250mmfocallength, resolution: 1800lines / mm, slit width: 0.1nm, 0.2nm, 0.4nm, 1nm, 2nm & 5.0nm ( six step auto changer ) , flame atomizer: alltitaniumor equivalentburnerwithimpactbead / flowspoiler, premixdesign, movement: automatic movementintothe sample compartment, affect from acids, organic solvent: unaffected from attacks by acid solution or organic solvents ( e.g. methylisobutylketone i.e. mibk, flame alignment in liquid beam:fullyautomatic, optimizedwithmotorizedburnermountforverticalandhorizontalburneradjustment, nebulizer:highprecisionabletoprovidemanuallyadjustableuptakeratesmaterialofthenebulizerandrelatedventurishouldbeinerttoacidsolutionsandorganic solventssuchasmibk, flame control: computercontrolledignition, gas control: computercontrolledwithoxidantandfuelgasesmonitoringtomonitorconstantfuel / oxidantrationignition., safety function: interlockingsystem to preventignition, essential interlock monitor: burnertypeaswellasitspresenceinposition, airselector, flamesensor, liquidtraplevel, gassupplypressureandairsupplyanywhere inthe networkofgastubings inthe system, automatic lamp selection function: computer controlled hollow cathode lamp selection and alignment, lamp holder: atleast8lampholderwithbuiltinpowersuppliesforhollowcathodelampsandelectrode–lessdischargelampsorequivalent, operating parameter setting: automatic setting, read out / display: displayfacilityforabsorbanceaswellasconcentration, displayoferrorsorerrorcodes, absorbancerangeat least upto 2.0 abs., scale expansion: scale expansionatleastupto 100x, integration time: integrationtime shouldcoveratleast0.1to 60 secondsrange, measurement: measurementsofmean, rsdandcv, backgroundonlymode, integration ofpeakheightandpeakareas.accessories / spares with flame aasystem, vapor generation assembly: shouldbecontinuousflowbasedhydride / mercuryvaporgeneratorwithoptionofusingwithorwithoutaprogra, mmable auto sampler highly automatic: after pressing the start key, the whole, process ( sampling, reacting, calibrating and cleaning ) will be, finished automatically.high sensitivity: the sensitivity of most elements is better than 1ng / ml / 1%a. sensitivity of arsenic is better than 0.15ng / ml / 1%a.rsd: less than 3% measurement time: the single measurement will take 25 to 35 sec, less solution: sample 2 2.5ml ( including clean ) , potassium, borohydride 1 1.5ml, carrier liquid 5 6ml.atomizer: heated absorption cell ( heated by air c2h2 flame in standard carrier gas: ar pressure: 0.32 mpa, consumption:70 ml / min, power requirements: 240 vac, 50 / 60 hz, precision: precisionofbetterthan oratleast1%atppblevelsofmercury, arsenic etc. absorption cell: theabsorptioncell’smaterialshouldhavenoeffectofthehighheatof the flame andthe cellforthe analysis ofmercuryshouldbeofa closedabsorptiondesign flame arrester: flamearrestershouldbeprovidedinthetubewhichconnectsthe assemblyto the absorptioncell, cell design holder: thedesignofthecellholdershouldgiveafirmandeasilyadjustable ( foralignment ) mountingonthe burnerhead. system accessories: complete withnecessary reagentbottles, connectorsetc.hollow cathode lamps: arsenic, antimony, calcium, chromium, cobalt, copper, iron, nickel, lead, manganese, mercury, tin, zinc, molybdenum. air compressor with air filter or equivalent air service unit:completewithpressureregulatorquiteinoperation, necessarytubingandconnectorsandshouldmeettheairsupplyrequirements of aasoperation.oil free pump: oil free pumpandmoisture trap, corrosion resistant: resistanttoacidic vapourandthedrainvalve ( if any ) shouldbemade of stainlesssteelof equivalentcorrosionresistantmaterial nitrous – oxide gas regulator: nitrousoxidegasregulator ( twostage ) withheater, withnecessarytubing’sandconnectors.necessarytransformershouldbeprovidedto transformthissupplyto therequirementsoftheheater.theheatershouldworkon230±10volts50hzacpowersupply.acetylene gas regulator: acetylene gasregulator ( twostage ) withnecessarytubingandconnectors.nitrogen gas regulator: nitrogenregulator ( twostage ) withnecessarytuningsandconnectors.graphite furnace system, graphite tubeatomizer: should becomputercontrolledfullyenclosedgraphitetubesystemconsistingofstabilizedtemperature / totalpyrolyticgraphite plateform.gassupplies: provisionoftwogassupplies ( programmeselectable ) withindependentcontroloverthe gassupplythroughthe furnace.heatingrate: heatingrate ofatleast2500°cpersecond coolingtime: coolingtime20seconds temperature range: temperaturerangeambientto 3800°cor morein 1°cincrementsfeedbacksystem: feedbacksystemforfurnacetemperaturecontrol, interlocksforwater, gas, temperature, furnacedoor, graphitetubedamage andmainspower.temp.programming upto 20 rdertemperatureprogrammingfacilitywithflexibilityofprogramselection, ramptime, gases, gasflowandreadtriggerforeachtemperature step.control computercontrolledwithappropriateprovisionforprintoutofthe furnace andsample parameters display calibrationdata / graphs, temperatureprofiles, signalgraphicsandthe instrumentstatus. memory memoryshouldbe ableto storeatleasttwenty fivenonvolatileprogrammes chiller cooling mode: compressor cooling, temperature controller: pid controller, temperature range: 5°c – 35°c, accuracy: ±1°c, cooling capacity: 1300w @25°c, pump pressure: =1.3bar, pump flow: =15litre / min, tank volume: 8 litre, tank material: stainless steel ss304, refrigerant: r134a size ( w*d*h ) : 360*450*653mm, power supply: ac220v, 50 / 60hz dataworkstation application softwareprogram facility with multitasking software shouldprovidecompletecontrolofinstrumentwithinstrumentstatusdisplayanditsvariousaccessories. provide accurate and reproducible time averaged, integration, non – averaged integration, multi level calibration. softwareshouldhandleinstrumentlinearabsorbancereading, concentration, oremissionintensity, integrationtime, built instatistics, calibrationequationcontrol, slopeofanalyticalcurveusingoperatorselectivecalibrationstandard built ininterfaceforcomputerconnectionanduseofoptionalaccessories. comprehensivequalitycontrolprotocolsfacilityincludingblank, multiplequalitycontrolstandards, qa / qcaudittrailandcalibrationfailure. computer system, make reputed brand, processor i5 10th gen, ram 8gb or advance.ssd 512, monitor 19”led, operation software: preloaded windows xp professional operating system with licensed cd or better msoffice2000standardwithmedia, manualandlicensedcdor better, preloaded antivirus with latest version along with licensed cd or better fume hoodexhaust fume hood made in stainless steel chimney with std 20ft ss304 powder coated exhaust pipe with inert centrifugal blower 1400rpm, ac 230v, with standard fitting installation hardware for installation. operation kit standardoperationkitincludingallrequireditems, tubings, fittingsforstartup / regularoperationofinstrumentsuchasgaspurificationsystem to be supplied with the system. operation / maintenance manual operation / maintenance manualforeachunit analytical manual analyticalmanualincludingapplicationsforflame, vgaandgraphite system operation and maintenance training one weektrainingto beprovidedtotwo scientiston softwaretraining, operation, maintenance andtrouble shootingaspectsof instrumentatthe timeof installation. , air conditioner : split ac with inverter swing compressor: streamer discharge & dew clean technology for healthy air capacity 1.5 ton: suitable for medium sized rooms ( 111 to 150 sq.ft ) 5 star: best in class efficiency copper condenser coil: better cooling and requires low maintenance key features cooling capacity @ 43°c: 100%; noise level: 38 db ( a ) ; ambient operation: 54°c special features: 15% higher iseer compared to base iseer ( 4.5 ) of 5 star ac; patented streamer discharge for healthy air; intelligent eye to adjust cooling according to human presence; triple display ( power consumption %age, set / room temperature & auto error code ) ; dew clean technology that cleans indoor unit coil with a press of button refrigerant gas: r32 environmental friendly no ozone depletion potential indoor unit, outdoor unit, remote control, user manual, warranty card & standard installation kit , bod incubator: floor standing, double doors .temperature range 5°c to 80°c with uniformity of ±0.2°c @ 10°c. microprocessor pid controller delivers superior temperature control accuracy, required for precise results. features and advantages include illumination lamp, caster wheels for easy mobility, digital timer . 175litres / 6.1cft, external chamber ms, internal chamber ss304, solid insulated door ( with glass & without glass ) w / lock door, stainless steel 5 shelves removable, caster wheels, humidity system, light system by interior illumination w / 3 fluorescent tubes, timer 0 99 hours for regulating cycles illumination condition, rfid enabled door locking system. brand name and model name must come in the display. , centrifuge: max speed: 15000 rpm speed accuracy : ±1rpm or ±1 x g temperature: 10°c to +40°c. possibility of precooling during standstill rotor type: angle rotor for conical centrifuge tubes. all rotors with lid and anti corrosion coating rotor capacity: 8 x 50 ml with max. rpm:~14000 rpm 8 x 15ml with max. rpm:~ 14, 000 pre selection of run parameters in terms of rpm timer range: pre selection of time from 30sec. to 10 hr. or continuous set time in hrs:min, min:sec, or continuous mode automatic rotor identification & imbalance sensor low vibration during the operation. extremely low noise during operation ( <66 db ) . with microcontroller for speed, time and temperature motorized lid lock and inter lock keys for start, stop and lid open power supply: 230 v / 50 60 hz , chns analyser : fully automated pc controlled elemental analyser for solid and liquid samples.the analyzer must be able to simultaneously determine the elements in the following combinations: chns, or chn, or cns, or cn, or nwithout a need to change column helium as carrier gas and option for argon as carrier gas in chns mode.sample weight range: 0.2 mg of organic compound to 800 mg or more inhomogeneous soildetection range: 0 to 100% for all elements ( c, h, n, s ) with the capability of measuringat least 10 mg absolute carbon in chns mode and more than 50 mg in cn mode standard deviation: ?0.1% of absolute. lower detection limit of < 50 ppm for n , c and s with thermal conductivity detector ( tcd ) dependingon sample weight. the instrument must fulfil the international and national safety standards. for safety reasons, theentire instrument including furnaces must internally operate on low voltage ( < 50 v ) . large dynamic measurement, range from 0.1 milligram, chemical substance to1 gram inhomogeneous soil, best analysis results for any sample matrix, wide variety of optional configurations, individually extendible, low and tool free maintenance, low noise level, low total cost of ownership, integrated 120 position auto sampler as standard, patented ball valve forblank free sample transfer. furnace system • should have two zone furnace system, separate for combustion and reduction with independent temperature control for each furnace in chns mode. easy slide out mechanism of furnace for routine maintenance work. it should be possible to set difference temperature for combustion and reduction. • controlled furnace temperature should be 1200 deg c or more. • easy ash removal without change of combustion tube by means of an exchangeable ash crucible. separation system • combustion gases in the form co2, h2o, n2 and so2 are separated by means of single temperature programmed desorption ( tpd ) column. detector system • oxygen intrusion free thermistor technology based temperature stabilized tcd detector for measurement of c h n s o auto sampler system • integrated 50 or more position automatic sampler having capacity to handle upto 1000 mg sample in each sampler holder position of carousel software • should be windows based and should have operating software with automatic calculation and statistical evaluation of sample results, automatic leak check, sleep / wakeup function, gas stop, service and maintenance support and weight transfer from external balance. • all instrument functions incl. gas flow and pressures must be digitally controlled for diagnosis and trouble shooting via the internet. consumables: to be supplied with consumables enough for 1, 000 sample analysis in chns / cns mode. necessary documents: • catalogue in original. • all technical specifications should be printed on the manufacturers catalogue / data sheet. , compound microscope : compound microscope ( 10x eye piece, objective with magnifying powers 10x, 40x and 100x oil immersion objective lens ( body monocular die cast body, inclinable upto a horizontal position ( 90° ) ; focussing by coarse & fine focusing knobs; eyepieces huygenian 10x and 15x; objectives hard anti reflection coated, colour coded par focal achromatic 10x, 40x, 100x, oil immersion; condenser built in sub stage condenser with iris diaphragm. branded, best quality ) , compoundtrinocular microscope with camera: trinocular head, eyepiece: swf 10x, u plan objectives of 4x, 10x, 40x and 100x, abbe 1.25 n. a. condenser with iris diaphragm, ceramic coated flat top stage, co axial coarse and fine focusing, led or halogen illumination with automatic voltage sending power supply, digital camera ( 5 mega pixels ) , fire wire cable, c mount adapter 0.7x and image analysis software with 4d experiment ability. , conductivity bridge : advanced microprocessor based design. brand name and model name must come in the display. conductivity and tds modes. automatic and manual temperature compensation auto ranging. 0 20?s / cm, 20 200?s / cm, 200 2000?s / cm, 2 – 20 ms / cm, 20 200 ms / cm, 200ms / cm 2000. multi point calibration. tds conversion factor from 0.40 to 1.00 cell constant adjustable from 0.1 to 10.0 temperature coefficient adjustable from 0 to 10% / °c normalisation temperature adjustable from 15 to 30 °c. bi directional rs232 interface. baud rate selectable from 1200, 2400, 4800 and9600. single and continuous print out of conductivity. multiple printout types. combinations selectable from sr. no., cond / tds, date, time and temperature. real time clock. temperature setting ( manual temperature compensation ) . calibration report as per glp requirements lcd touch screen display with backlight. memory storage of 100 measurements. data logging facility up to 500 results. data logging interval selectable from 5s, 10s, 20s, 30s, 1m, 2m and 5m. temperature calibration. , compound phase contrast binocular microscope : body: binocular, sturdy, stable base body with focus adjustment controls. eye piece: paired, high quality, achromatic, wide field, system complete with illumination system is required. objective: three objectives 10x, 40x, 100x. 10x and 40x objectives should have numerical apertures of 0.25 and 0.65 respectively.100x should have numerical aperture of 1.65. nose piece: revolving nose piece to accommodate a minimum of three objectives with click stops. it should be provided with ribbed grip for easy rotation mounted on a precision ball bearing mechanism for smooth and accurate alignment. stage uniformly horizontal, mechanical stage having dimensions of length 140 mm ( + / 20mm ) . the stage should be provided with spring loaded slide holder for exact positioning of specimen / slide. the stage should have ball bearing arrangement to allow smooth travel in transverse directions i.e. 80 mm ( + / 10mm ) and front to back direction, 50mm ( + / 10mm ) . the system should have a build in variable light source ( illuminator ) . this light sourceshould have a 50 w, 12 v halogen lamp. all consumables required for installation and standardization of system and microscopecover to be given free of cost. , desktop computer with accessories : corei5 11400 motherboard gigabyte h510mh , 16 gb ddr4 ram, 512 ssd, key board, mouse, 19”led colour monitor, bluetooth, cabinet, branded laser printer. , digestion hood for the laboratory : internal lining: suitable material for hf resistancelike upvc or pp internal size ( 1600x675x1250 mm : wxdxh ) ± 10%should supply with digital face velocity meter withalarm / low exhaust indicatorcold water service fixture ( inlet and outlet, pre plumbed ) for using distillationunit inside. tri wall construction for maximum robustness. u pvc / pp internal chamber. chain and sprocket sash support system. hood lighting is pre wired. lighting is electronically ballasted, energy efficient, instant start. typical light intensity on work surface is >1076 lux in zero ambient conditions. u pvc exhaust collar ensures superior chemical resistance. one gas service fixture pre plumbed internal electrical connection: two number ( 5 / 15 amp ) socket internal light fitting for proper illumination with external switches vertical sash: polycarbonate / toughened float glass ( acidresistant ) removable baffle / suitable mechanism for easycleaning, blower and duct: pp+frp – 250 mm diameter duct 20 feet in length 1 hp motor and reputed and standard company ( brand must be mentioned ) , 600 cfm minimum volume weather proof pp / motor housing. exhaust: pp+frp exhaust fan with chemical resistantimpeller system will be installed in first floor of laboratory block. stack height should beat least three meters above top roof ( two storey building ) shaping vanes increase airflow “sweep” at the critical area atthe sidewall to improve containment, especially when laboratorypersonnel walk fast in front of the hood. , electronic precession balance : maximum capacity [ max ] 200 / 2000 g minimum load 20 mg, readability [ d ] , 0.001 / 0.01 g tare range 2000 g, repeatability ( max ) 0.001 / 0.01 g repeatability ( 5% max ) 0.0005 / 0.005 g, linearity±0.002 / 0.02 g stabilization time2 / 1.5 s adjustment external physical parameters levelling system manual display lcd ( backlit ) delivery components balance, weighing pan, weighing pan shield, grounding foot ×1, foot ×3, power supply. weighing pan dimensions 128×128 mm packaging dimensions 470×380×336 mm net weight 3.2 kg gross weight 4.8 kg, protection class ip 43 , communication interface communication interface, 2×rs232¹, usb a, usb b, wi fi® ( option ) electrical parameters, power supply , adapter: 100 240v ac 50 / 60hz 0.6a; 12v dc 1.2a balance: 12 – 15v dc 0.4a max , environmental conditions operating temperature +10 — +40 °c. , environmental shaker :environment shaking incubator : salient features , programmable logic controller ( plc ) , 4.3 hmi with colour display and touch screen, password protected operation. , universal platform to accommodate vanous type of flask and test tube rack max ( 8x250ml ) .electronic capacitance type humidity sensor , direct display of temperature and humidity, display of set value and process value, unique air flow system ensures even distribution of temperature and humidity, precise control of temperature and humidity by using built in pid controller ( auto tuning type ) , forward and backward rotation programs and rpm 30 350, maintenance free brushless induction motor, variable frequency drive ( vfd ) permanently lubricated bearing for noise less operation, triple eccentric counter balanced drive mechanism for uniform agitation, castor wheel for ease of mobility adjustable levelling jack. , horizontal autoclave : 1.fully automatic micro processor based high pressure, high vacuum autoclave for sterilizing material including agars, sterilization of solution in open & closed bottles, disinfection of materials and waste decontamination. 2. should be front loading, have rectangular, horizontal chamber with well insulated jacket, chamber volume minimum 165 lit. 3. should have single vertical sliding door to have a pass through system. door should be electrically controlled having fully automatic function with multiple safety arrangements. sealing system should be based on silicone seal.4. should have at least 50mm thick insulation materials on jacket and in doors to ensure low thermal losses. working temp. of the door should be less than 45deg. c. 5. should be high grade stainless steel.6. should have a built in colousr touch screen.7. should have audio visual alarms in case of undesired situations. 8. should have programmable operators access level. 9. should have at least 10 pre programmed standard cycles plus 5 or more user programmable cycles and provision of chip card port for loading of new programs through chip cards.10. should have temperature adjustable from 25deg. to 135 deg. c. 11. safe working pressure range should be adjustable 12. should have complete monitoring of cycle operation and provided with at least two pressuresensors and two temp. sensors ( pt 100 ) in addition to analog for chamber pressure, jacket pressure and steam generator pressure indication.13. the unit should be equipped with multiple safety mechanisms for emergency stop over pressure safety valves for chamber and jacket, over temp safety, steam traps and electrical safety.14. the unit should include non fade built in thermo recorder for step progress values during the cycle with time and date and alarm condition if any.15. should have built in feature of water saving system for water conservation.16. should be supplied complete with high quality stainless steel trolleys and sterilization baskets: a. external trolley = 01 nos.b. internal trolley with steel roller c. shelves = 01 nos. and d. 2 sets of sterilization baskets. 17. all accessories & electric fitting to be included 18. three compulsory visits for calibration and check up irrespective of complaints in year.19. the steam generator should be also be made of aisi 316 ti steel & the steam generator should be equipped with automatic cleaning facility. 20. integrated waste water cooling, integrated water saving device. touch screen display, chip card reader and rs 232 interface. , hot air oven : capacity 250 litre, temp range: +5ºc to 250ºc. control accuracy: ±0.2ºc, uniformity: ± 2.0 at 100.0ºc minimum 3 no. of shelves with height adjustable in 25mm steps, glass window in built into the door for easy viewing of samples, automatic cut off of heater & blower when door opened, digital pid temperature controller with timer, alarms and auto tuning, aero dynamic internal design for achieving horizontal air circulation, solid and plain bottom without electrical, outer body made of g.i epoxy coated inner body made of stainless steel with clear bottom ce certified. brand name and model name must come in the display. , hot plate : size 420 x 320 x 130 mm ht. ( total height with feet ) weight 9 kg, voltage 230v ( 50hz ) , temperature 250°c maximum uniformity + / 2°c.temperature rise 6°c per minute temperature drop 1°c per minute, the hot plate should be able to control the temperature within + / 2°c, temperature should be uniform throughout the hot plate surface. 6. there should be rims around the edges of the hot plate for safety, power 2200 w, approx. 9.6 amp in 230v, material pfa coated graphite. , laminar air flow chamber : microprocessor controlled system with motorised door. type of airflow: horizontal full password protected operation. 70% of air should be recirculated to the cabinet work area through hepa filter and the 30% balance should be exhausted through hepa. the balance should be dynamic to ensure the 70 / 30 recirculation / exhaust air the instrument must have hepa filters on down flow as well as exhaust with an efficacy of 99.99% for particles sized of calibration certificates along with dop test report shall have to be submitted at the time of supply of instrument ) the dimensions of the working chamber should be in the following range: length: 90 120 cm , width: 40 60 cm , height: 50 80 cm . the main body and working chamber of the cabinet should be made of stainless steel, rigid and rustproof with removable trays the cabinet should have an electrically operated sliding front sash made of safety ( uv ) glass with a provision for manual operation of the sliding front window. also, the sliding front sash should have true air and aerosol tight electrical shahs. front door: clear transparent sturdy material work chamber should be fitted with a fluorescent lamp for illumination and should have programmable uv light cycle. the unit should have microprocessor control keys with large icons and a large graphical display with provision for the permanent display of the following key cabinet conditions. i. inflow and down flow air velocity ii. exhaust and recirculated airflow volumes iii. time and date iv. residual lifetime of filters & total time of cabinet operation ( optional ) alarm notification in the following situations: i. low inflow velocity ii. low down flow air velocity iii. hepa filter life iv. alarms for clogged filters v. other malfunction compatible at a power supply of 220 v, 50hz noise level: < 65 db basic cabinet should be termite and insect resistant and washable accessories: manometer, gas inlet, castors the cabinet should be with a stand with lockable castors brand name and model name must come in the display. , multimeter with ion selective electrodes for water quality testing : colour capacitive touch screen with software control facility. can store 2000 sets of test data, which can be saved and transferred to usb memory stick and opened with excel. power: universal ac adapter and with rechargeable lithium battery ( included ) . concentration range: ( 0~19990 ) , can switch 6 kind of concentration units: ug / l, mg / l, g / l, mol / l, mmol / l, ppm. concentration resolution: 4 significant digits ( expressed in scientific notation ) can be operated through 5 amp plug and battery. accuracy: ±0.1mv or 0.03% temp range: ( 0? to 100? ) accuracy: ±0.1? output through usb / bluetooth battery life 1000 hour. type: lithium battery. ise fluoride, chloride , bromide, ammonia, brand name and model name must come in the display. , mechanical shaker: compact bench top microcontroller based shaker with temperature control range from ambient +5°c to 60°c , ergonomicallydesignedwithminimalfootprint triple eccentriccounterbalanceddriveforuniformagitationwith 25mmshakingorbitmaintenance freepermanent ( self ) lubricatedshieldballbearingsfornoiselessoperationfrpexteriorwithanti vibrationmountforsmoothrunning preciseshaking speedcontrolwithgentlestart / stopcycle, preventingspillagepowerfulpermanentmagnetdcdrivewithdigitalleddisplayofspeed pulsewidthmodulation ( pwm ) basedspeedcontroloptionaltimerfunctionforspeed autore starttosetspeedafterpoweroutage universalplatformtoaccommodateerlenmeyer, roundbottom, volumetricflasks, testtube holdersµplateholders hasautorestartfunctionafterpowerinterruptionwithnonvolatilememory ( retainsetparametersafterpowerfailure ) orbital shaking with orbit diameter of 25 mm, speed 20 450 rpm with accuracy of ± 2 rpm, led display , universal platform and clamps to hold flaskscapacity 100ml 64nos or 1000ml. 16nos, tray dimension : 450 x 450 mm, noiseless operation, operational voltage 220 ± 20v, 50 hz, should meet ce standards , mechanical soil auger : soil auger sampler : made of iron : screw type, one meter long with handle :size : 2.5 cm. dia , microprocessor based flame photometer : alphanumeric graphics lcd ( 240x 128 dots ) brand name and model name must come in the display microcontroller based na, k, li, ca& ba auto ignition gas leak sensor auto gas cut off. pass word protection. separate logging for guest and administrator quadratic curve fitting rtc high quality compressor software na minimum concentration without dilution 2 ppm and 0 200 meq / l with 1:100 dilution ba can be measured upto 3000ppm without dilution in higher concentration mode and 500ppm at lower concentration mode. caupto 250 meq / l with 1;100 dilution bandwidth 10nm curve fitting accuracy ±2% f.s pc link software to send data to pc. gas cylinder and regulator must be supplied. product must be ce certified and company should bear iso certification. brand name and model name must come in the display. , microtomy : section thickness range: 0.25 60 ?m trimming thickness range: 5 500 ?m resolution: 0.25 for 0.25 1 ?m 0.5 for 1 5 ?m 1 for 5 20 ?m 2 for 20 30 ?m 5 for 30 60 ?m resolution: 5 for 5 10 ?m 10 for 10 100 ?m 20 for 100 200 ?m 50 for 200 500 ?m knife carrier retraction during return travel of the specimen: 60 ?m horizontal feed range of the knife carrier: max. 28mm vertical specimen stoke: max. 64mm specimen size: 55 x 50 mm specimen orientation: x and y axes: universal 8º z axis: up to 360º , microwave digestion system : large furnace cavity design with completely independent intellectualproperty rights, 1~6 100ml ultra high pressure digestion tanks can be placed at the same time; industrial grade 1000w magnetron. temperature and pressure dual measurement and control, precise control, active prevention of over temperature and over pressure, maximum working pressure: 6mpa, maximum withstand temperature: 300°c, maximum working temperature: 250°c high precision anti interference pressure sensor adopts double explosion proof control mode to directly measure the actual reaction pressure in the digestion tank, the pressure measurement range is 0~10mpa, and the pressure measurement accuracy is 0.01mpa; insert high sensitivity platinum resistance temperature sensor, directlymeasure the actual reaction temperature in the digestion tank, the temperature range is 0~300°c, and the temperature measurement accuracy is ±0.1°c; it can measure and control the pressure and temperature in any reactiontank, and the 7 inch high definition camera display accurately shows the chemical reaction process; equipped with perfluorination digestion tank or ft double layer digestion tank: ptfe digestion tank is made of ptfe ( polytetrafluoroethylene ) , and the sheath is made of high strength explosion proof aerospace composite. the fiber material is made by one time die casting, high temperature resistance, high pressure and strong acid corrosion resistance; easy disassembly and assembly, fast cooling; double venting protection and digestion tank for venting holes and sealed bowls; up to 6 ultra high pressure digestion tanks can be placed at the same time; the furnace cavity is ventilated with acid resistance, large air volume centrifugal fan, and the exhaust air volume is 5m3 / min; specially designed self locking ground moving safety door to resist accidental explosion and microwave leakage. tank technical parameters: the pressure resistant jacket material is a hydrophobic high strength pressure resistant composite fiber material, which is explosion proof and supports washing and easy to clean. the inner tank adopts imported modified polytetrafluoroethylene ( tfm ) , high strength frame type closed ultra high pressure reaction tank: the highest withstand temperature =300 °c. explosion proof membrane automatic pressure relief and peek compressionmodule pressure relief safety design to ensure the safe operation of the instrument. the whole tank pressure monitoring system, the threshold value can beadjusted. using high strength engineering plastics for one injection molding, independent ultra high pressure digestion tank holder. tank 6pcs, power ac220v / 50hz / 10a, microwave frequency 2450 ( mhz ) , microwave output power 1000 ( w ) , microwave cavity 45 ( l ) , protective spraying pfa, control heating method pid, temperature ramp 1~50? / min, cooling time =25min, microwave leakage =0.3mw / cm2, temperature control range 0~300?, temperature control accuracy 0.1?, pressure control range 0~10mpa, pressure accuracy 0.01mpa, outer tank material peek, inner can material tfm1700, highest temperature resistance 300?, operating temperature 250?, highest pressure 15mpa , microwave oven : convection microwave oven with ceramic enamel cavity 21l ( 1. capacity: 0.7 cu.ft. / 21 ltr., 2. heat source: convection 3. power: power consumption ( microwave ) 4.1200w 5. power source: 230v / 50hz 6. output power ( max ) : 2350w 7. powerlevel:6 8. display type: led bar 9. control method: membrane 10. door opening type: handle 11. microwave distribution: turntable 12. cavity interior :ceramic enamel ) , millipore water purifier : parameter value or range pressure 2 – 6 bar flow rate > 10 l / min at 2 bar feed water type potable water temperature 5 – 35 °c conductivity 10 – 2000 ?s / cm at 25 °c ph 4 – 10 hardness ( as caco3 ) < 300 ppm silica concentration <30 ppm carbon dioxide concentration ( co2 ) < 30 ppm langelier saturation index ( lsi ) < 0.3 fouling index ( fi5 ) or silt density index ( sdi ) = 7 ( * ) total organic carbon ( toc ) < 1 ppm free chlorine < 1.5 ppm typical water quality measures with a well designed and maintained distribution loop of 20 meters: flow rate pressure 5 lpm / 1.32 gpm 2.2 bar / 32 psi 15 lpm / 3.96 gpm 1.9 bar / 28 psi20 lpm / 5.28 gpm 1.6 bar / 23 psi plumbing connections inlet ( feed water connection ) 3 / 4 bsp loop start / return 1 1 / 2 sanitary tc drains 3 / 8” lab water purification systems type 2 ( pure ) , muffle furnace : controller: should be microprocessor based & at least 8 segment programmable or equivalent controller with necessary safety features. programmable temperature ( pid controller ) controller with heating rate control from 10?c / min to 40?c / min. ( fast heating rate would be preferable ) , heating element :kanthal a1 and backed by high temperature ceramic insulation , safety: over temperature protection& over load protection ( safety controller ) should provided. door safety switch must be provided so that it disconnects power supply to heating element when door opens. should be equipped with digital over temperature protection circuit to fail safe in the event of a controller malfunction , critical electronics component and heating elements protected by a 35a circuit breaker., weight : less than 100 kg , two set of operation and maintenance manual should provided. , ph meter : supply of bench top, digital ph meter along with all its accessories and spares required brand name and model name must come in the display. to operate the instrument as per specification given below: the direct reading laboratory ph meter ( digital ) operable at 230v + / 10v a.c., 50 hz powersupply with necessary cable connections and other standard accessories required for smoothoperation. measuring range resolution accuracy ph range 0 to 14 ph ( min. ) 0.001 ph ± 0.002 ph mv 1000.0 1000.0 ( min. ) 0.1 ph ± 0.2, rel. mv 1000.0 1000.0 ( min. ) 0.1 ph ± 0.2 temperature mtc 10.0 100.0 °c ( min. ) 0.1 °c ± 0.1 °c, temperature atc 5.0 100.0 °c ( min. ) 0.1 °c ± 0.1 °c, temperature compensation : it should have both automatic and manual temperaturecompensation touch screen display , parameters likeph, temperature, mv, date & time etc. ingress protection level : it should be ip54 complied protection level.power requirements : it should be operable with 9 12v / 10w dc adapter. storage of instrument : it should be able to stored in temperature of 5 to 40 °c and relative humidity of 5 to 80% ( non condensing ) glp compliance : it should be glp complied .to improve the reproducibility, it should allow to choose from at least three endpoint criteriaaccording to our requirements.the electrode holder should move in a perfectly vertical way, making it easy to place the sensor in the perfect position i.e. vertically in the measurement beaker. it should be able to connect peripherals via usb and rs232, increasing its possibilitiessignificantly. export of measurement data and calibration data should be possible to usb stickto direct pc software whenever required by us. it should allow monitoring of limits of parameter ph by giving a warning message when the value falls below or exceeds the predefined limits. it should have facility not to delete of data and changing of settings in routine mode. hence it required to be pin protected for login, deletion of data, system settings etc. it should have choice of endpoint formats like automatic, manual and timed. it should have choice of ph decimal places like x.y, x.yy & x.yyy ( up to one, two andthree decimal places. ) it should have data storage up to 1000 measurements ( min. ) it should have ph sensor input through bnc connector with impedance of more than 3 x 1012o . it should have temperature sensor input. it should be able to show the quality of last calibration on its screen. , precision drier : capacity, material and construction: cap:3ltr / h evaporation rate. suitable for aqueous feed solution. laboratory scale model. external body –ss316. drying chamber and cyclone in full ss 316l construction. total construct size: 1200 x 1300 x 2000 mm ( ±10% dimesional tolerance ) , self supported on castor / wheels ( compressor size is extra ) . weight: max 130 kg ( ±20% ) ( compressor weight is extra ) chamber: chamber size: diameter 280 350mm, length 600 1000 mm, with conical bottom. feed pump: variable speed gearless peristaltic pump with dual teflon rollers and precise speed control. feed pump should be of repute make preferable watson marlow / miclin / flowtec or equivalent. silicon tube for feed. pump should be controlled through plc and manually as well. spray system and nozzle:moc for two fluid spray nozzle: 316l variable aperture nozzle of 0.7mm.other sizes such as 0.5 / 1.0 / 1.2 / 1.5 / 2.0 / 2.5 mm may be available. auto de blocking system for spray nozzle which will be fitted on nozzle controlled through a de blocker timer. an additional spray aperture for future use should be included. nozzle geometry and design must be submitted with a tender document. desired output particle size range 20 45 micron, compatible with ceramic slurry also. controller and display: plc based operating system with a multi touch colour, interface, 9” hmi with data logging, online trends, recipe functionand ability to store recipes and recall for ease of use. plc of repute make such as siemens, delta or equivalent etc. thesystem should have an audio visual alarm for a. inlet temperature, outlet temperature and atomization pressure. thesystem should have parameter control and safety interlock. inlet / input air temperature / / temperature range: ambient to minimum 260 degrees c, variable and selectable aspirator airflow:max. 150 cum 3 / hr with vfd for motor control of repute make such as delta, fuji or equivalent air heater:electrical heater with minimum 6.0kw capacity inlet filter:combination type ( pre + hepa ) for pre filtering environment air to keep most impurities and particles away from the spray drying process, outer filter assembly: mainly to protect aspirators from fine particles. it should include spun bound polyester cartridge with ptfe coating. efficiency 1micron down to 99.99%.compressor: oil free air compressor piston type with min. 20l air reservoir 1hp power supply: single phase, compatible with indian standard , quartzdouble distilled water plant: all quartz, material of distillation unit shall be made of high purity electronic grade transparent quartz only, heaters: demountable boiler panel with compact design of boilers & condensers easily mountable for cleaning and maintenance with spiral heaters, electrical requirement: 230 250 volts 10 / 50hz, single phase, dist. water output capacity ( ltr / hr ) : 2.5 ltrs / hr, total power consumed 4.4 kw, conductivity ( ?s / cm ) : <1*10 6, distillation units type vertical, biological activity pyrogen free, double stage glass ( quartz ) distillation units yes, double wall condenser quartz, cooling water consumption ( ltr / hr ) 2 ltrs / min, boiler quartz, demountable model and should be connected with rubber tumbling and pinch cock for cleaning sediments in primary boilers and must be ce / iso certified.primary boiler provided with o ring accessories distillation apparatus power supply ( daps ) : the unit provides for automatic working of distillation unit by switching off the heaters in case water level falls below the heating coil, there by safeguarding the heaters. the unit resumes distillation when water level is restored. the unit also comes with buzzer. apart from the above features, dual cut off: the dual , quartz single distilled water plant: all quartz, material of distillation unit shall be made of high purity electronic grade transparent quartz only, heaters: demountable boiler panel with compact design of boilers & condensers easily mountable for cleaning and maintenance with spiral heaters, electrical requirement: 230 250 volts 10 / 50hz, single phase, dist. water output capacity ( ltr / hr ) : 2.5 ltrs / hr, total power consumed 2.2 kw, conductivity ( ?s / cm ) : <1*10 6, distillation units type vertical, biological activity pyrogen free, single stage glass ( quartz ) distillation units yes, double wall condenser quartz, cooling water consumption ( ltr / hr ) 1 ltrs / min, boiler quartz, demountable model and should be connected with rubber tumbling and pinch cock for cleaning sediments in primary boilers and must be ce / iso certified. distillation apparatus power supply ( daps ) : the unit provides for automatic working of distillation unit by switching off the heaters in case water level falls below the heating coil, there by safeguarding the heaters. the unit resumes distillation when water level is restored. the unit also comes with buzzer. apart from the above features, dual cut off: the dual cut off switches off the heater even when there is no cooling water supply to the condenser. , refrigerator : frost free refrigerator : auto defrost function to prevent ice build up capacity 253 ltrs : suitable for small families and bachelors | freezer capacity: 69 ltrs fresh food capacity: 184 ltrs digital inverter compressor – enjoy greater energy efficiency, less noise and a long lasting performance. it automatically adjusts its speed in response to cooling demand shelf type: spill proof toughened glass shelves with easy slide special features: easy slide shelf, door alarm, inverter, temperature control, cool pack, stabilizer free operation ( 100 ~ 300 v ) key feature : all round cooling for even cooling corner to corner | power cool enjoy rapid cooling performance | moistfresh zone preserve the freshness and flavor of fruit and vegetables for longer | interior led light | moveable ice maker | tall bottle guards | recess door handle | fresh room | deodorizer | r600a refrigerant , refrigerator temperature control : the upright freezer type comes with an abs make interior. its outer body is a painted steel board, the door comes with a handle and a safety lock on it, there are casters provided for easy handing, its inner drawers are made of plastic control system : uses a microprocessor based temperature controller • the temperature control range is adjustable between 10°c to 20°c • it has a digital temperature display, equipped with audio such as: high or low temperature alarm, chamber volume 270ltr, chamber dimensions 800x500x500 outer dimension 1060x695x792 input voltage 230vac 50hz , semi automatic nitrogen protein analyzer : analyzer should be semiautomatic system consisting of a digestion unit, a scrubber unit, and a distillation unit. digestion unit: automated with integrated programmable control, should have electrically heated ( 230 ± 10 volts, 50 hz ac ) metal blocks. it should be capable of providing a temperature range from 100°c 440°c with ±10°c repeatability. should have inbuilt temperature controller with digital display and led display along with manual temperature adjustment. heating time setting with steps from 1 150 minutes should have the capacity to accommodate at least eight numbers of digestion tubes each of at least 250ml capacity , should have leak proof integrated condensers ( fumes carriers ) made up of glass, fixed on a movable panel along with adopter for outlet to the scrubber unit. proper digestion exhausts system. scrubber unit should be an oil free centrifugal suction type, with manual vacuum adjustment facility. corrosion and impact resistant provided with condensate and acid fumes collection vessels. should operate on 230 ± 10 volts, 50 hz, ac power supply. distillation unit fully programmable distillation unit including sample dilution, alkali and receiver addition, distillation and tube draining facility. validated procedure / certification for tkn distillation like aoac, epa, din, iso etc, should be made up of standard quality borosilicate glass. should possess a steam generator made up of borosilicate glass along with heater and have 3 step manual control facility i.e. standby, water inlet and distillation. should have inbuilt bellows pump for accurate reagent ( alkali / acid ) dispensing. should have ventilation valve. should have timer for 5 15 minutes with audio signal. steam inlet tube should be of ptfe. unit should have quick clamping device for digestion tube with adaptor. should operate on 230 ± 10 volts, 50 hz, ac power supply. complete unit shouldprovided with one set of digestion tubes along with the servicing, operating and maintenance manuals. can able to monitor and measurement of distillate temperature. self adjusting cooling water control facility safe feature for safe distillation. can be upgradeable whenever required accessories: 2 set of digestion tubes, digestion tube stand, spillage tray for the condensers, tube removing device , soxhlet’s apparatus : body constructed in ms epoxy coated finish , featuring use of mantle type heaters that comes with support of energy regulator, capability to handle 6 tests, can handle flasks of 250ml capacity, supplied withsupport of clamps as well as rubber tubing, works on electric supply of 220 / 230 volts, 50 / 60 hz ac, suitable to heat soxhlet flasks of 250ml , top loading balance: maximum capacity ( or ) range of the balance80 90 / 220 gm readability 0.01 mg ( 0.00001 gm ) / 0.1 mg ( 0.0001 gm ) tarring range 0 – 220 gm display backlit graphics display / lcd with touch screen operation. repeatability ( standard deviation ) 0.03 mg ( small range ) / 0.10 mg ( large range ) , linearity ±0.20 mg / ±0.10 mg, eccentric load 0.30 mg, calibration adjustment with internal weights, fully automatic calibration technology with temperature controlled, data memory function for keeping weighing data & calibration history data, 10 sensitivity drift ±2ppm / °c ( when automatic self calibration is not used ) stabilization ( typical and fast ) approx. 4.0 sec ( 0.1mg ) / 15 sec ( 0.01mg ) , size of weighing pan ~ 80 90 mm, shielding glass draft shield with flexible configuration protective cover for the terminal, replaceable feed through for weighing below the balance, power supply to be operable with 230 v ac, 50 hz power supply. accessories power supply cable with all accessories for operation, operating & service manual 2 sets ( of hard copies ) with calibration certificate of the balance. soft copy of instrument operating manual to be sent during the time of installation, interface standard bi directional rs 232 interface, dust cover one. , ups for the laboratory : 10kva 192v 8kw online ups , 16nos external battery module with iron rack, ups / automatic bypass facility, true double conversion online ups, microprocessor control for higher reliability. pure sine wave.input power factor correction. wide input voltage range ( 110 v – 300 v ) . generator compatible, selectable charging current allows flexibility to add any battery size, emergency power off , uv visible spectrophotometer : double beam ( 185 1100nm ) spectrophotometer with standalone colour lcd display with pc controlling software optical system: double beam, diffraction grating minimum 1800 lines / mm, scan speed :6000nm / min, 8 position sample holder, photometric details range must cover from 4 to + 4, bandwidth variable ( 0.2nm 6nm ) stray light < 0.05% t @ 220, 340 ( must cover less than 370nm ) , baseline flatness must cover + 0.006a, detector photodiode / single photodiodes / dual silicon photodiodes, power 240+ 10%, 50 60 hz, light source xenon flash lamp, wavelength details , accuracy must cover 1.0nm, measuring modes absorbance, transmittance ( % ) , concentration, operating modes: single wavelength, multiple wavelength, time scan, data presentation display analysis results and graphic data on screen, pc link software, port to data transfer, supplier should provide service for installation, demonstration, training for all operation procedure, temperature range operating conditions should cover +10 degree c to 40 degree, analytical quality assurance instrument should have internal quality assurance tools, certification must comply ce certificate. accessories: quartz cuvettes: 50mm length, 10mm, 20mm path length ( each 2 pairs ) , original catalogue to be enclosed. dedicated branded pc to be quoted with the system .should have manufacturer’s service centre in west bengal and details location to be mentioned in the quotation.. , vertical autoclave : quality systems for medical devices built: • floor standing vertical type top loading autoclave • outer dimensions: width 75 87 cm; height 90 110 cm; depth 65 80 cm software control:• fully microprocessor based proportional integral differential ( pid ) pressure control• controller and software should comply with international standards such as 21 cfr part 11 or any other equivalent.• should have facility to store identification codes and password codes for access level control• built –in memory to store number of cycles sensors:• should have in built platinum resistance temperature detector with a typical resistance of 100 o at 0°c that complies with international standards of safety requirements for electric equipment for measurement control and laboratory use, eg. iec61010 1, iec 61010 2 040 • option to connect additional temperature sensors and pressure sensors should be available display:• user interface should: • be easy to operate• have digital display enabling visualization of stage of the cycle, set and process temperature, pressure and quick access to important information • preferably have graphical display of temperature and pressure• have notification for replacement of filters after appropriate number of runs performed. chamber volume: should be not less than 100 litres and preferably should be 150 180 litres in capacity. suitable number of basket for bottle, vessels or agar media preparation should be quoted along with the instrument.chamber material: should be long lasting, made up of 316ti grade stainless steel of asme / ul grade chamber pressure: chamber should be designed to withstand at least 2.8bar / 142°c and should meet, european pressure equipment directive ( ped 97 / 23 / ec ) .2 | 2 chamber heating: should be heated uniformly by a heating plate on the outer wall with heater of suitable wattage for quick heating.chamber insulation: chamber should be completely insulated with chloride free glass wool. sterilization temperature range: 105°c to 137°c with accuracy of ± 0.1 deg c at 121 deg c & an additional isothermal temperature range of 60°c to 105°c. should have feature minimizes the time liquids are exposed to high temperatures during sterilization thereby protecting liquid media, saving laboratory time and reducing energy consumption. biohazard and waste management system: should have the facility to filter air removed from chamber before sterilization that isuseful for sterilization of biohazard waste.safety: • water level monitoring and maintenance of constant level for safety of heaters. • a safety device to prevent opening the door when the chamber is pressurized. • prevent starting of runs if doors are improperly locked.• safety feature should allow opening of doors only when the temperature reaches a pre set temperature and pressure reaches atmospheric pressure.power requirement: a suitable size of electrical switch gear 3 phase 440 volt with earthing andrecommended size of current capacity mccb will be made available on wall at appropriate place. other connection and installation has to be done by the supplier. , hydrometer , keen boxes , aluminium box , brass sieve , mortar and pestle , different types of augers: , screw type , post hole type , dutch type , stirrera. magnetic b. electric , khurpi , electric heater , room thermometer , gps machine , camera , lcd projector...

Department of Higher Education - West Bengal

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

Health And Family Welfare Department - West Bengal

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

Uttar Banga Krishi Viswavidyalaya - West Bengal

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

Kazi Nazrul University - West Bengal

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

Health And Family Welfare Department - West Bengal

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

Health Department - West Bengal

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

Health And Family Welfare Department - West Bengal

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

Health And Family Welfare Department - West Bengal

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

Medical College Hospital - West Bengal

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

Health And Family Welfare Department - West Bengal

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

Health And Family Welfare Department - West Bengal

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

Health And Family Welfare Department - West Bengal

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

Government Degree College - West Bengal

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

Geological Survey Of India - West Bengal

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

Health And Family Welfare Department - West Bengal

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

West Bengal University Of Technology - West Bengal

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

West Bengal University Of Animal And Fishery Sciences - West Bengal

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

West Bengal University Of Animal And Fishery Sciences - West Bengal

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

Department of Higher Education - West Bengal

29507040 supply of lab equipments of the departments of botany for details specification refer to tendernotice laminar air flow ( horizontal ) 4ft x 2ft x 2ft ( gi powder coated cabinet, particle retention 0.3 micron, hepa filter, white and uv light, stainless steel work table with front door ) , bench top centrifuge machine, water distillation unit ( 2.5 l or equivalent ) , binocular microscope...

Technical Education and Training Department - West Bengal

29095540 procurement of equipments, instruments, machineries, tools etc. for malda polytechnic, malda , automobile engineering department : , rockwell and brinell hardness tester , hardness calibration test block , hardness calibration test block , hardness calibration test block , brinell microscope , indentor for rockwell c scale , indentor for rockwell b scale , 2.5 mm ball indentor for brinell test , 5 mm ball indentor for brinell test , charpy & izod impact testing machine , bomb caloriemeter , junkers gas caloriemeter , turbocharger , training module for the crdi diesel engine , working model of air brake system , abs system trainer , training module for the mpfi petrol engine , chassis frame of lmv , civil engineering department : , cbr test apparatus , hot air oven , viscosity test of bitumen , digital turbidity meter , digital ph meter , cement vibrator machine , electically operated concrete mixer , ultrasonic pulse velocity test apparatus , rebound hammer test , digital compression testing machine , digital theodolite , auto level with levelling staff , plane table survey equipments , blaine’s air permeability test apparatus , sieve shaker , electrical engineering department : , digital multimeter , clamp on ammeter , determine the permeability of magnetic material by plotting its b h curve. , series parallel resonance of r l c ckt. , trainer kit for superposition, thevenins theorem, nortons & max power transfer , speed control of induction motor 1ph by using scr , c.t. & p.t. testing trainer kit , induction type electromagnetic relay , mccb / elcb , air circuit breaker , vaccum circuit breaker , transmission line protection simulation kit , diesel generator power plant , hydro power plant , horizontal axis small wind turbine , csp plant , kelvin double bridge , solar pv plant , vertical axis small wind turbine , biogas plant. , measure angular speed using stroboscope , measure the flow using flow meter , lux meter , food processing technology department : , jaw crusher , digital ball mill with variable speed ball , rotap sieve shaker , plate & flame filter press , sigma mixer , centrifugal pump , venturi meter , orifice meter , rotameter , vibrating screen , renolds apparatus , shell and tube heat exchanger , vacuum filter machine , fruit juicer , fruit and vegetable pulper , vegetable slicer , fully automatic noodle / chowmin making machine with different dies , automatic lab scale extruder , laboratory scale tray drier , lab scale stainless steel fludised bed dryer , can seamer machine , electric heater with ceramic body , ss body churner , digital laboratory deep freezer , digital refractometer 0 100 , 1 point lcd digital pocket ph meters, for laboratory , high precision balance range ( 0.01gm 100gm ) , high precision balance range ( 1gm 1000gm ) , digital balance range ( 1 kg to 10 kg ) , remi gerber centrifuge machine , binocular microscope fully digital ( 40x 2500x digital microscope with 5 mp is 300 cmos camera ) manufacturer omax / zeiss / olympus , lyophilizer , laboratory autoclave benchtop automatic digital fermenter , table top fruit miller , mechanical engineering department : , drawing board , magnetic particle testing kit , die penetrant indicator , metallurgical microscope , pipe friction apparatus , models of different brake mechanisms, , dial indicator with magnetic base , universal cylindrical grinding machine , high pressure welding blow pipe / torch ( o2 c2h2 ) , high pressure cutting blow pipe / torch ( o2 c2h2 ) , acetylene cylinder , acetylene regulator , oxygen gas cylinder , tig welder , gas metal arc welding ( gmaw ) ( mig ) wall poster , physics laboratory : , hollow cylinder made of iron or steel. , screw gauge , specific gravity bottle , boyle’s law apparatus , mercury 1 / 2 kg , convex mirror , concave mirror , plane mirror , spherometer , wooden block with hook at one side , 50 or 20 grams slotted weights , spring balance , horizontal plane fitted with frictionless pulley at one end , whole setfor experiment of determination coefficient of viscosity , a rigid support , spring , six 20g or 50g slotted weights with hanger , a fine pointer , vertical wooden scale , hook , complete set to find moment of inertia of a flywheel , linear expansion apparatus , steam generator with heating arrangement , fractional thermometer , a rigid support , spring , six 20g or 50g slotted weights with hanger , a fine pointer , soft board , optical pins , mirror , rectangular glass slab , magnifying glass of different size or powers , flashlight , resistor of about 5 ohm , ammeter ( 0 3a ) , voltmeter ( 0 10v ) , battery eliminator , plug key , meter bridge , universal circuit board , d cell batteries , battery holders , alligator clips , dmm , weston type galvanometer , voltmeter ( 0 3v ) , resistance box 10, 000? , resistance box 200? , one way key , rheostat , ammeter ( 0 3a ) , complete set to draw v i characteristics of a semiconductor diode ( ge, si ) and determine its knee voltage , complete set to verify inverse square law of radiation using photo electric cell. , chemistry laboratory : , arsenic testing apparatus , digital phmeter , glass plate 6x6 , solvent jar , micropipette , oven 14x14 ss , fume cupboard , al plate , spectophotometer , graduated flask. , weighting balance ( minimum capacity 10 mg ) , water bath , gravimeter , iodometer , conductivity meter. , colorimeter. , viscometer , flashpoint apparatus , do meter , burette 50ml , pipette 25cc , conical flux...

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...

Department of Higher Education - West Bengal

28494773 supply delivery and installation of laboratory equipments for the department of biological sciences under nistarini college purulia . ( 3rd call ) , autoclave ( 12 x 20 ) make : eastern instrument , hot air oven ( 18x18x18 ) make: k . roy , digital incubator ( 18x18x18 ) make: k . roy , compound microscope make: instavision bs , sphigmomanometer make: diamond , dial type , normal microscope , soil thermometer , flame photometer make: systronics model i30 , soil sieve ( size: ) us 35 mesh ( mm / 0 . 5 ) , soil sieve ( size: ) us 80 mesh ( mm / 0 . 2 ) , gps ( basic model ) , nephelo / turbidity meter make: systronics model i32 , binocular make: orion , binocular microscope ( ble 8 ) make: instavision bs , trinocular microscope ( ble 16 ) make: instavision bs...

Labour Department - West Bengal

26988679 supply of digital hearing aid and audiological investigation to the esi beneficiaries , amount of percentage of discount offered for mild degree of deafness ( 20 to 40 db ) , amount of percentage of discount offered for moderate degree of deafness ( 40 to 60 db ) , amount of percentage of discount offered for severe degree of deafness ( 60 to 80 db ) , amount of percentage of discount offered for profound degree of deafness ( above 80 db ) , binocular microscope , gst , ecg machine ( single channel ) , gst , hot air oven , gst , autoclave , gst , incubator , gst , water bath , gst , centrifuge machine , gst , refrigerator ( double door ) , gst , fingertip pulse oximeter , gst , nebuliser , gst , any other charges...

Health And Family Welfare Department - West Bengal

26924930 supply and commissioning of tools and equipment for health unit , bankur 1 supply and commissioning of tools and equipment used in the health units. 2 westergren’s pipette n 3 wintrobe’s haematocrit n 4 pasteur pipette n 5 coloromiter ( 410 710 nm ) n n n 6 auto pipette ( 100 1000 μl i, 500 μl fixed, 1000 μl fixed, 0 50 μl fixed. 7 improved neubauer chamber 8 esbach’s albinometer 9 binocular microscope 10 electronic balance ( digital ) 11 semi auto analyser 12 auto clave ( portable ) nsingle drum n 13 ( i ) 12” x 12” 14 ( ii ) 12” x 14” 15 ( iii ) 12” x 16” 16 ( iv ) 12” x 22” 17 ( v ) 14” x 16” 18 auto clave ( portable ) ndouble drum n 19 ( i ) 12” x 12” 20 ( ii ) 12” x 14” 21 ( iii ) 12” x 16” 22 ( iv ) 12” x 22” 23 ( v ) 14” x 16”...

Forest Department - West Bengal

26865841 supply of various instruments / equipments for animal treatment room & post mortem room at garchumuk deer park (mini zoo), ulughata, howrah 1 double door refrigerator 2 binocular microscope 3 post mortem examination set for large animals 4 shadow less spot lamp 5 instrument cabinet 6 saline stand 7 squeeze cage 8 weighing machine 9 stainless steel inspection table (one each for animal treatment & post mortem room...

University Of Burdwan - West Bengal

26846783 tender for repairing of instruments / equipments 1 sigma cold centrifuge 2 hot air oven 3 soxhlet apparatus 4 fridge 5 electronic balance 6 autoclave 7 leitz biomed microscope 8 fluorescence microscope 9 800c freezer 10 water bath 11 trans illuminator 12 centrifuge 13 milli q water system 14 bod incubator 15 pcr 16 bod shaker incubator 17 bio safety cabinet 18 power supply to instruments (hplc, biochemical analyzer) 19 spectrophotometer 20 monocular microscope servicing 21 binocular microscope servicing 22 muffle furnace ...

West Bengal Medical Services Corporation Limited - West Bengal

26744198 supply of ultrapure water purification system, five part hematology analyzer, 3 automatic urine analyzer, automatic hematology slide strainers., cyto centrifuge, coagulometer (fully automated), binocular microscopes with high end semiapochromatic optics of international standard., manual rotary microtome, cryostat, cold plate for modular tissue embedding system and etc ...

Kolkata Port Trust - West Bengal

26715937 e tender for annual contract for maintenance & calibration of medical eqipments at centenary hospital, syma prasad mookerjee port , kolkata on two years rate contract basis 1 ot 2 boyle mark iii along with accessories (comprising 6 items) 2 ot 3 boyle mark i along with accessories (comprising 5 items including mox) 3 ot 1 boyle mark i along with accessories (comprising 4 items) 4 ot2 diathermy electrolab 5 ot diathermy megaton 6 ot 2 laproscopy unit (comprising 4 items) 7 ot4 ot table (old) eye 8 ot4 ot table (new) eye 9 ot4 combo neuro surgery /ent operating microscope ( comprising 5 units ) 10 ot fibreoptic light source bci 11. ot 1 ot table 12. ot dr ot table 13. ot4 eye cautery 14. ot4 eye microscope 15. ot 2 medical gas alarm system 16. ot 1 datex cardiac monitor 17. ot 3 cardic monitor 18. ot2 cardic monitor 19. ot 2 ot table c arm compatible 20. ot 3 ot table c arm compatible 21. ot syringe pump 22. ot referigerator 23. icu central monitoring system along with accessories 24. icu infusion pump (old model) 25. icu infusion pump 26. icu ecg machine bpl 108tdigi 27. icu ecg machine schiller at 1 28. icu ecg machine multichannel bpl 6108t 29. icu respironics bipap harmony 30. icu defibrellator 31. dental old air compressor 32. dental light cure unit 33. dental micro motor set 34. pathology elisa washer 35. pathology coagulometer ca 50 36. pathology laminer air flow 37. pathology hot air oven 38. pathology single pan electric balance 39. pathology hisopathology wax bath 40. pathology semi autoanalyser 41. pathology tissue floatation bath 42. pathology trinocular microscope 1 43. pathology binocular microscope 2 44. pathology uniocular microscope 45. pathology hamatology shaker 46. pathology microbiology shaker 47. pathology rotary microtome 48. x ray siemens heliophos d x ray machine + qa testing 49. x ray portable x ray machine + qa testing 50. physio ultrasound therapy machine 51. physio wax bath machine 52. physio ift machine 53. x ray electrical muscle stimulator machine 54. eye opd 5 step magnification slit lamp with motorized table. 55. icu pulse generator, 56. icu bipap machine 57. ward ii ecg machine 58. ward iii ecg machine 59. mopd ecg machine 60. fopd ecg machine 61. store ecg machine 62. ward ii b.p machine 63. ward iii b.p machine 64. ot b.p machine 65. icu b.p machine 66. cabin b.p machine 67. casualty b.p machine 68. mopd b.p machine 69. fopd b.p machine 70. dental b.p machine 71. gopd b.p machine 72. visiting doctor b.p machine 73. store b.p machine 74. ward ii suction machine 75. ward iii suction machine 76. ot suction machine 77. ward ii digital thermometer 78. ward iii digital thermometer 79. ot digital thermometer 80. casualty digital thermometer 81. casualty weighing machine 82. store weighing machine 83. ot weighing machine 84. ot oxygen flow meter with oxygen pressure gauge 85. wardii oxygen flow meter with oxygen pressure gauge 86. ward iii oxygen flow meter with oxygen pressure gauge 87. icu oxygen flow meter with oxygen pressure gauge 88. indoor clinical thermometer 89. ward ii nebulizer machine 90. ward iii nebulizer machine 91. icu nebulizer machine 92. ot nebulizer machine 93. pathology auto pipette 94. pathology albuminometer 95. pathology measuring cylinder 96. pathology urino meter 97. pathology digital thermometer cum hygrometer 98. pathology digital temperature senser 99. pathology centrifuge 100. pathology colorimeter 101 . icu mox for jumbo oxygen cylinder 102. icu room thermometer 103. icu laryngo scope 104. icu refrigerator god rage ultra 190 litre 105. icu vacuum wall sucker 106. icu oxygen wall flow meter 107. pathology mercury thermometer 108. casualty suction machine 109. physio weighing machine...

Animal Resources Development Department - West Bengal

26690495 supply and installation of hospital instruments at sahc salt lake kolkata , catalogue of hospital instruments . , binocular microscope ( specification as per catalogue ) , auto analyser having haemato analyzer , automated biochemistry analyzer , urine analyzer and electrolyte analyzer for analysis of blood , serum and urine . ( specification as per catalogue ) ...

West Bengal Medical Services Corporation Limited - West Bengal

26647482 procurement of medical equipment for five new medical colleges and hospital 1 ultra pure water solutions distilled water plant 2 five part haematology analyzer 3 automatic urine analyzer 4 automatic haematology slide strainers. 5 cytocentrifuge 6 coagulometer (fully automated) 7 binocular microscopes with high end semiapochromatic optics of international standard. 8 manual rotary micro tome 9 cryostat 10 cold plate for modular tissue embedding system 11 single pan analytical balance 12 automated tissue processor –vacuum 13 complete electrophoresis apparatus with power supply (paper, page, agarose) 14 bio safety cabinet type 2b 15 centrifuge 16 elisa reader and washer 17 balance analytical 200 gm. 18 loop sterilizer 19 hot air oven 20 incubator 21 automated tissue processor 22 balance analytical 200 gm 23 centrifuge clinical 24 disecting microscope ...

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...

Health Department - West Bengal

26322752 quotation for various laboratory instruments semi auto analyzer , binocular microscope , incubator , centrifuge machine , water bath , autoclave , esr stand , auto pipette ...

Directorate of Animal Resources and Animal Health - West Bengal

26121265 e tender for rate of veterinary hospital instruments for for supply and installation of hospital instruments for sahc salt lake. i. refrigerator 290 liter (specification attached in the catalogue) 1 (one) no. 2. binocular microscope (specification attached in the catalogue) 1 (one) no. 3. auto analyser (specification attached in the catalogue) 1 (one) no....

Animal Resources Development Department - West Bengal

26092216 rate of veterinary hospital instruments along with installation at sahc , salt lake as per nit , catalogue of hospital furniture & instruments . , refrigerator 290 liter ( specification as per catalogue ) , binocular microscope ( specification as per catalogue ) , auto analyser having haemato analyzer , automated biochemistry analyzer , urine analyzer and electrolyte analyzer for analysis of blood , serum and urine . ( specification as per catalogue ) ...

Health And Family Welfare Department - West Bengal

25708403 supply of different reagents equipment for ntep programme supply of different reagents equipment for ntep programme 2 sputum container ( cups made of special medical grade polypropylene, thin hard plastic, translucent, diameter 4cm, capacity 30 ml., screw cap should also be made of special medical grade polypropylene and should be air tight. leak proof ) with label pasted by the side of the container. ( 100 pieces pack ) 3 new glass slides ( 75 mm x 26 mm x 1.45 mm ) , clean scratch free with smooth edges, uniform refractive index. ( 50 pieces ) 4 basic fuchsin powder [ specification chemical name: pararosaniline hydrochioride, chemical structure: c19h18n3cl mol wt:323.8 dye content: approx. 85% 88% ( dye content must be mentioned ) colour: metalic green ] ( 25 gms packing ) 5 methylene blue ( the chemical name: methylthionine chloride, the chemical structure: c16h18cln3s., molecular wt: 319.9, dye content: should be available on the container. approximately, 82% ( to calculate the required amount of methyl blue, divide theactual amount by dye content. for example: dye content = 82%, actual amount = 1 gms, required amount = 1 / 0.82 = 1.22 gms. ) ( 25 gms. packing ) 6 sulphuric acid ( chemical structure: h2so4 molecular wt: 98.08 purity: 95 97%, colour: clear ( 500 ml. packing ) 7 liquid paraffin ( heavy ) , refractive index of 1.48, a colourless, odourless, transparent, free from fluorescence in day light with relative density of 0.827 to 0.890, viscosity of 110 to 230 mpa s., specific gravity of 0.76 0.78 at 15.5°c. ( 500 ml. packing ) 8 diamond marker pencil, specification – 6 inch ( 15.24 c.m. ) holder with artificial diamond ( hard stone ) embed at 1 end with screw cap, to mark on microscope glass slide 80 pieces 9 filter paper packs of 100 pc 116 cm diameter 10 methylated spirit ( for burning ) ( 5 litre jar ) . ( white jar ) 11 rectified spirit ( 500 ml. bottle 95% v / v ) 12 phenol crystal ( the chemical structure:c16h18cin38, molecular wt: 319.9 dye contained approx 82% should be available on the container ( 500 bottle pack ) 13 lens paper ( 9c.m.x14.5 c.m. ) 50 pages books ) 14 slide box ( 50 slides capacity ) good quality plastic 15 slide box ( 100 slides capacity ) good quality plastic 16 staining tray ( plastic made ) 15 inch x 12 inch x 3 ½ inch. ( 50 pieces ) 17 heating wire ( iron rod ) ( 12 inch ) 18 wash bottle 100 ml with beak mouth. 19 wash bottle 500 ml with long neck 20 wash bottle 200 ml with long neck 21 glass rods solid – 20 inch long 8 mm diameter 22 tissue paper roll ( white ) 2ply 72 meters width 10cms 23 distilled water ( 5 litres jar ( white jar ) 24 litmus paper ( for ph testing ) red & blue ( 40 pieces each ) 25 spirit lamp ( steel ) 26 silica gel blue ( 10 gms. each ) 27 halogen bulb ( for binocular light microscope ) ( 15 watt phillips ) 28 water bath for boiling ( 5 litre capacity aluminium ) 29 parafilm m ( 4” * 125ft. ) laboratory flim 30 eye piece ( 10x ) of binocular microscope 31 falcon tube ( 50 ml. high density polypropylene conical base, wide neck, threaded top, max rcf 15500xg, clear, sterile, can withstand a temperature of 121 degree celsius at 15lb / sqr inch for 15 minutes. length 114.4 mm, outer diameter 29.1 mm, cap diameter 35.2 mm, cap style plug seal. graduation range 5 50ml, graduation interval 2.5 ml. 32 auromine o powder for fluorescent microscope reagent ( 100gm ) 33 0.5% potassium permanganate ( 500 gm ) 34 hydrochloric acid concentrated ( 500ml. ) 35 phenyl 40% ( 5 litres jar ) 36 cotton roll ( 400 gms. ) 37 glass funnels 3 inch dia metres 38 slide rack ( 30 slide capacity wooden ) 39 stop watch ( with alarm ) 40 forceps ( stainless steel ) ( 6inch ) 41 isopropyl solution 5% 42 electric balance 43 round bottom flask ( 4ltr ) 44 round bottom flask ( 2ltr ) 45 measuring cylinder ( 100ml ) 46 measuring cylinder ( 500ml ) 47 jar ( 1ltr ) 48 jar ( 2ltr ) 49 thermocal box ( thickness =2.5 cm, outer dimension: length x breadh x height without lid x height with lid =18.5cm x 13 cm x 12 cm x 14cm inner dimension: length x breadh x height without lid x height with inner part of lid =14.5cm x 8 cm x 12 cm x 13cm 50 thermocal box ( thickness =2.5 cm, outer dimension: length x breadth x height with lid =12 inch x 12 inch x 12 inch 51 binocular microscope keeping wooden box ( with lock & key ) ( heightx length x width=18” x 14” x 11” 52 ice gel pack ( dry ) 200 gm, 13 cm x 13cm 53 mask ( n95 ) respirators nparticulars 1 ) niosh name in block letter n 2 ) fitter designation ( niosh filter series alpha numerical rating followed by filter efficiency ) n 3 ) lot number ( lot#xxxxxxxx ) n 4 ) model no ( model #xxxxx ) n 5 ) tc approval no ( tc#xxxx xxxx ) n 6 ) approval holds business name. a registered trade mark manufacturer business name. n 54 sticker big 55 sticker small 56 zipper pack ( 6” x 3” ) 57 zipper pack ( 8” x 4” ) 58 foot operated bucket ( 20 ltr ) with inner jhuri 59 parmanent cd marker 60 parmanent white board marker 61 sodium hypochlorite solution 62 disposable stick for sputum smear spreading ( made of special medical grade polypropylene, thin hard plastic length 4 inch ) 63 cello tape 2 inch width x 120 meter length 64 pure hands advanced disinfectant hand rub 80% alcohol, 500ml bottle 65 100x microscope objective 66 ppe kit 67 motor bike modular full face helmets with isi mark 68 gluco meter battery...