Department of Higher Education - West Bengal
40707067 bids are invited for laboratory equipment dry bath with accessories , centrifuge , ph meter , double beam uv vis spectrometer , magnetic stirrer total quantity : 6...
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dry baths Tenders in West Bengal
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Jadavpur University - West Bengal
39871899 tender for supply goods digital dry baths, single block model no.: d1301 230v brand: labnet...
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Technical Education and Training Department - West Bengal
39364111 procurement of equipment, instrument, machineries, tools etc. related to laboratories procurement of equipment related to laboratories and workshops of mechanical electrical civil chemical engineering and science humanities departments of hooghly institute of technology hooghly strain gauge trainer kit gauge factor : 2.1 maximum bearable weight : 500 gm, cantilever material : stainless steel, bridge configuration : full bridge display : 3½ or 4 digit ledwith user manual 2 measurement of temperature using thermocouple, rtd, thermistor, ad950 transducers with electronic instrumentation transducers : thermocouple ( k type ) , thermocouple ( j type ) , thermistor ( ntc ) , rtd ( pt 100 ) , semiconductor sensor ( lm 335 ) and semiconductor sensor ( ad 590 ) with user manual 3 bourdon tube type pressure gauge bourdon tube type pressure gauge, pressure range upto 10, 000 psi, accuracy upto + / 0.25%, with pumping system 4 flow control system using mass flow meter, single loop controller and control valve set up should consist of mass flow meter, single loop controller, control valve ( glove ) , transmitter should be installed at the upstream of control valve, controlling facility by controller, continuous water recycling facility, table mounted set up preferable with user manual 5 a / d & d / a converter trainer kit analog to digital converter • 8 bit descrete adc • on board signal generator with adjustable amplitude levels • on board led bank to observe digital outputs • power supply : +5v, ±12v gnd • interconnection is provided by 2mm connectors • experimental manual digital to analog converter • 8 bit binary weighted resistors dac • 8 bit ladder type d to a converter • onboard switches are provided for digital pattern generation • 8 bit digital inputs ranges from 00 to ff • extensive experimental manual is provided with the kit 6 8051 based advanced microcontrollertrainer 8051 microcontroller trainer kit;based on intels 8051 microcontroller 12mhz with • on board power supply • rechargeable ni cd battery • ascii keyboard interface • programming interface with pc • compiler and cross assemblers for programming in c, • lcd display, 8051 usb programmer, 16*2 lcd, light sensor module ( ldr ) , tsop sensor module, 4*4 matrix keypad, aa 6 cell holder, burge strip f f connectors, • 32 k or higheruser ram. ( expandable ) • serial i / o through 8251 usart • parallel i / o lines available through two 8255 chips • 3 channels of 16 bit timer / counters from 8253. 8254 • adc & dac interface module • stepper motor interface • square, triangular, staircase wave generator interface module • dc voltage, current measurement interface module • zero crossing detectors interface module • users’ guide • cd required software, usb cable, microcontroller & its interfacing book with application projects, cd required software 7 microcontroller development kit 8051 development kit with accessories and software 8 solar photovoltaic cell characteristics trainer kit 12v solar module with suitable arrangement of halogen lamps 500w, digital dc voltmeter and ammeter, lux meter and variable resistive loadwith user manual 9 flux meter ( magnetic ) integrating type digital fluxmeter, with 3&half digit digital display, 4 ranges of measurements indicating flux values from 0.1 kmt ( kilo maxwell turns ) to 2*105 kmt 10 digital storage oscilloscope ( 70 mhz ) detailed technical specifications: a ) no. of channels : 2 or 4 b ) bandwidth : 70 mhz c ) maximum input : 400 v ( peak ) d ) sample rate : 2 gsa / sec e ) waveform update rate : 400 waveforms / sec f ) memory depth : 100 kpts standard ( upgradable ) g ) time base : 5nsec / div. to 50 sec. / div h ) waveform update rate: 50, 000 waveforms / sec i ) display : 8.5 inch colour wvga j ) trigger modes : force, edge, and video, pulse width. k ) built in interface : standard usb 2.0 high speed device 11 lcr q meter measuring inductance ( l ) , capacitance ( c ) , resistance ( r ) , quality factor ( q ) and dissipation factor ( d ) . with a basic accuracy of 0.25% and five digit display resolution. 12 diode and zener diode characteristics trainer a complete system to study the diode characteristics forward and reverse characteristics experiment can be performed on this trainer kit silicon, zener and germanium diode are provided with this system. inbuilt ammeter and voltmeter. digital display for displaying voltage and current. different test points with user manual 13 experimental kit for input / output characteristics of bjt one fixed 12v power supply, one variable constant voltage source and one constant current source for output characteristic of the transistor. three digital meters on the panel. one fixed frequency of 1khz with variable amplitude , bread board with user manual 14 training kit to study of opamp characteristics specification: 2 no. variable dc power supply 0 3v / 30ma, 1 no. fixed dc power supply 12v1 no. operational amplifier ic 741 & different types of resistance, capacitors and one potentiometer with user manual 15 training kit to study of universal logic gates & applications with power supply • on panel gates : 4 nand gates ( 7400 ) , 4 nor gates ( 7402 ) , 4 and gates ( 7408 ) , 4 or gates ( 7432 ) & 6 not gates ( 7404 ) • 5 nos of extra 18 pin ic base mounted on panel to use different ics • 5 logic input switches with led • 5 logic output led • on panel 5 sockets each for +5 v & gnd • required numbers of patch with user manual 16 training kit for study of kirchhoff’s current & voltage law equipped with necessary resistors, digital voltmeters, ammeter and inbuilt variable power supply 5v & 12v.on board test points to observe signals, on board schematic diagram, with user manual 17 analog wattmeter clear rectangular window with excellent visibility, knife edge pointer and anti parallax mirror. accuracy class ± 0.5% of full scale deflection. dynamometer type wattmeters i ) 5 10a, 150 300 600v, ii ) 10 20a, 150 300 600v. 18 series parallel resonance of r l c ckt kit for series parallel resonance of r l c ckt: the set up consist of power supply, audio oscillator with digital readout, digital rms meters and different number of inductors ( smoothly variable ) , capacitors, potentiometer, ammeter & voltmeters with user manual 19 power factor meter ( single phase ) clear rectangular window with excellent visibility, knife edge pointer and anti parallax mirror. accuracy class ± 0.5% of full scale deflection. power factor meter dynamometer type power factor meter , 1 phase , current coil range : 2.5 & 5.0 amps. ( dual range ) , pressure coil range: 150, 300 volts ( double range ) . 20 power supply:dc • 2x30v 3a, 5v 3a • constant voltage & constant current operation • digital displays for voltage & current • adjustable current limiter • protection against overload & short circuit 21 training kit for verification of a ) superposition theorem. b ) thevenin’s theorem. c ) norton’s theorem. d ) maximum power transfer theorem. two nos. variable dc power supply. two nos. resistive potentiometer ( pot ) . differnt values sets of resistances. digital dc voltmeter, dc ammeter, complete operating manual, connecting wires , patch cords, etc. 22 ac distributor simulator transmission line trainer consist of: 100 km x 3 phase tx line block at the end of each block short is possible all digital multifunctional meters at the sending & receiving end, loading provision for total 1kva – load of variable separate inductive, capacitive & resistive load bank. high quality patch cord and user manual. 23 lux meter sensitivity – 1 50, 000 lux error percentage + 5%, 4 ½ digit to 5 ½ digit detail operating manual also to be supplied 24 dielectric strength test setup for transformer oil transformer oil: breakdown voltage : 0 60kv, vertical panel mounted with voltmeter, glass cover encapsulated, test cup and gap measuring gauge with 10 liter of transformer oil 25 digital insulation tester , digital insulation tester: 500v, 200mohm, portable type 26 half wave & full wave bridge rectifier trainer kit, 1 / 2 wave, fullwave ( centre tapped & bridge ) with filter ckt with user manual 27 experimental kit for characteristics of zener diode, complete set should consist of all accessories to perform the experiment using a zener diode fitted on the printed boardwith user manual 28 experimental kit for input / output characteristics of bjt, transistor trainer kit consists of one fixed 12v power supply, variable constant voltage source and constant current source for output characteristic of the transistor.digital meters on the panelwith user manual 29 experimental setup for implementation of adder & subtractor, with adder ( half & full ) & subtractor ( half & full ) using basic gates. must have onboard input supply, display to show logic outputwith user manual 30 complete setup to implement encoder, decoder , multiplexer and de multiplexer with power supply, display unit, patch cords, necessary ic and manuals for each. 31 a / d & d / a converter trainer kit 8 bit with accessories and manual. 32 scr single phase half wave, full wave, fully controlled bridge rectifier / converter with in built meters and on board power supplywith user manual 33 training kit for study of vi characteristic of scr, igbt , with separate section for scr and igbt characteristics with in built meters and led indicationswith user manual 34 scr firing circuit, power requirement: 230 vac +10%, 50hzstandard accessories:6 volt / 1 / 4 w lamp, patch chords & instruction manual 35 training kit for study of vi characteristic of diac, with proper heat sink and training manual.consists of one no. diac with proper heat sink.all components should mount on a screen printed pcb fixed on acabinets 36 scr commutation circuit, scr commutation circuit commutation techniques used . i ) class a ii ) class b iii ) class c iv ) class d v ) class e vi ) class f • in built ic based dc regulated fixed power supply +12vdc & acwith user manual 37 electronic energy meter, a.c. single phase, 2 wire solid state ( static ) fully electronic energy meter, accuracy class 1.0 & current rating 5 30 amp. with backlit lcd display for 240 volt system fitted with pilfer proof meter box. 38 trainer kit for measurement of medium resistance by wheat stone bridgekit must have inbuilt power supply, measurement range 1 ohm – 100 ohm, having sensitive galvanometer with user manual 39 trainer kit for measurement of low resistance by kelvins double bridge, with power supply, range 1 microohm 1 kiloohm, having sensitive galvanometerwith user manual 40 earth tester, insulation reslstance test: more than 25 megohms at 500 v dc between electrical circuit & containing case, display: led or lcd. dual ranges: 0 10 1000 ohm ( b ) 0 5 500 ohm 41 trainer kit for measurement of inductance by anderson bridgekit must have built in power supply, inbuilt signal source, application bridge on screen printed front panel display, set of unknown inductance coil, variable resistance, set of capacitance, audio null detector, patch cords, connecting wires and head phone, complete operating manual. 42 trainer kit for measurement of capacitance by schering bridge kit must have input supply 50 hz sine wave, two ratio dial p & q, each having 1, 10, 100, 100 ohm coil, 3 decade dial, x 0.001 microfarad, 0.01 microfarad, 0.1 microfarad. having sensitive head phonewith user manual 43 tri vector meter 3ph 4 wire lt ct & 3ph 3 / 4 wire ht ct / pt operated fully static amr compatible tri vector energy meters dlms compliant – category c 44 trainer kit for measurement oflinear displacement bylinear variable differential transformer ( lvdt ) for linear displacement, type: spring loaded core type, configuration: axial type lvdt full, actual displacement: by micrometer arrangement pitch: 1 mm, circuit: ac excitation source, phase detector & digital display, excitation source: sine wave of 2 khz to 5 khz variable frequency and 0 to 5 or 12v variable amplitude, readout: digital display to measure 0 to + / 10 mm, indicating, displacement in millimeters with core in / out indicated by + sign, test points: instruction manual 45 measure pressure using pressure sensor kit.resistive pressure transducer with pressure of 0 300mm hg / 6psi, primary excitation voltage of 5v dc on board provided. on board 41 / 2 digital panel meter provided using ad7135. pressure generation and monitor using a pressure gauge. onboard instrumentation amplifier provided with user manual. 46 trainer kit for op amp as inverter, non inverting modefront panel built with high class insulated printed circuit board sheet with well printed circuits and symbols. fuse for short circuit protection. patch cords. the trainer is housed in abs plastic / wooden cabinet.size of the trainer set 12”x8”. instruction manual. 47 trainer kit for op amp as adder, differentiator and integrator instrument comprises of two dc regulated power supply 0 5v dc, ±15v dc, one meters to measure input and output voltage & combination of resistance, capacitors mounted on front panelwith user manual 48 convert digital data into analog data by using analog to digital converters and analog data into digital data by digital to analog converter glass epoxy smobc pcb, 8 no. of output led, wooden box, proper patch cord with user mannual.glass epoxy smobc pcb, 8 no. of output led, wooden / metal enclosure 49 simulate differential protection scheme for transformer with power system simulation kit 3 phase, 415v, 50hz, ac supply. control supply : 1 phase, 230v, 50hz, ac supply. short circuit protection : hrc fuses & mcb. 3 phase, 3kva, 415 / 240v, delta / star connected transformer with tapings primary : 0 10 20 100% secondary 0 10 20 100% on each phase of windings, natural air cooled. • protection cts : primary side cts 10 / 1a, 5 va, cl 1, wound primary typesecondary side cts 20 / 0.67a, 5va, wound primary type. • fault simulating switches : 32a, 2 pole, on / off rotary switches are provided for creating a ) line to ground fault, b ) line to line fault, c ) inter turn faultprotective relays. % differential relay static type with minimum basic setting biased feature 10%, 20%, 30%, 40%, 50% setting for current. ct rated 1a definite time over current relay • earth fault relay • aux. supply to relay : 110 / 220 v ac / dc educational bench model with schematic diagram of the test circuit printed on the model test points & measurement points brought out & connected to terminals, circuit setup for testing through interconnections of patch chords with user manual 50 d.c. compound motor ( open type ) 2 hp dc compound motor: 2h.p. 1500rpm, 230v, open type for assemble and dismantling of different parts of stator and rotor, commutator, brush etc. 51 d. c. shunt generator for o.c.c. test dc motor: 2hp, 1500 rpm., 220v dc generator: 1kw, 1500 rpm, 220v. necessary panel to set up with foundation, voltmeter:0 300v, ammeter: 0 5a, ammeter:0 1a, 4 point dc starter. 52 dc motor speed control system with power supply & motor motor 0.5 hp, variable dc ( 0 230v ) source, built in techogenerator, digital panel meter, power circuits of 4 scrs ( 1200v., 25 a ) i.e. half bridge, facilities of studying torque speed characteristics of dc motor, torque measurement, rpm indicatorwith user manual 53 swinburns test to compute efficiency of shunt generator, 1hp, 220v, 1500rpm d.c. motor: 2 hp, 230v, 1500rpm, shunt field. suitable panel withvoltmeter ( 0 300v ) , and ammeter: 0 1a, ammeter:0 5a with user manual & proper setup with foundation 54 determination of equivalent circuit parameters of a single phase transformer by o.c and s.c test transformer: 1 kva, 230 / 115v, variac: 0 270v, panel with voltmeter: ( 0 50v ) , voltmeter ( 0 300v ) , ammeter: 0 2a, ammeter:0 10a, wattmeter: 0 1200w. 55 compute the efficiency of a single phase transformer by back to back test complete set upwith user manual: ac power supply 0 230v at 4a ( optional ) • operated on mains power 230v, 50hz +10% digital / analog meters: • voltmeter 2 nos. ( for primary and secondary ) • ammeter 2nos. ( for primary and secondary ) • digital wattmeter 2nos. 56 parallel operation of two single phase transformers to determine the sharing of load current, apparent power and real power transformer ( 2 numbers ) : 1 kva, 230 / 115v, panel with voltmeter ( 0 300v / 150v ) , ammeter: 0 10a, variable resistive load 115v, 10a, single phase. 57 three phase transformer with provision for the connection in all vector groups ( stardelta, delta star etc ) 3 phase, 1kva, 415v / 230v, transformer with provision for the external connection terminals to perform all vector groups ( star delta, delta star etc. ) . 58 isolation transformer single phase, 1kva , 3phase , 415v / 230v isolation transformer with provision to show its function and testing of it. 59 tachometer for speed measurement digital photo tachometer • no contact rpm measurement, wide measuring range from 0.5 to 100, 000 rpm. , resolution: 0.1 rpm ( < 1000 rpm ) . • the last value can be stored into the memory automatically & be obtained by pressing memory call button with user manual 60 4 point starter for operational upto 7.5 hp dc motor, 230vdc. 61 ac variac ( closed type ) single phase 8a, 0 270v, rotary type 62 clip on meter clip on ( digital led display ) type meter suitable for measurement of ( i ) ac / dc current 5 / 10 / 50amp, with zero set button ( ii ) voltage:600vac / 500vdc, ( iii ) resistance: 0 10mohms. 63 the three phase squirrel cage induction motor setup with various starters complete panel with dol, star delta , auto transformer starter with 2hp , 3phase, 415v , 4pole, 1500rpm, squirrel cage induction motor with suitable foundation & user manual 64 three phase squirrel cage induction motor for direct load test to plot the various characteristics 2hp 3ph , 415v, 4pole , 1500rpm squirrel cage induction motor with necessary panel with meters , starter with suitable loading arrangements, proper foundation 65 three phase squirrel cage induction motor for no load and blocked rotor test 2hp 3ph , 415v, 4pole , 1500rpm squirrel cage induction motor with necessary panel with meters , starter with suitable loading arrangements, proper foundation 66 three phase squirrel cage induction motor for speed control applicable methods: i ) auto transformer, ii ) vvvf. specification: 2hp , 3hp , 415v, 4pole, 1500 rpm three phase squirrel cage induction motor with necessary panel meters and equipments. 67 three phase slip ring induction motor with necessary panel, proper base foundation to measure the open circuit voltage ratio of the three phase slip ring induction motor.specification: 2hp , 3ph , 415v, 4pole, 1500 rpm 68 three phase alternator for oc, sc and load test 3 kva, 415 v, 1500rpm, 3 ph, 50hz, alternator coupled with dc motor ( shunt ) 5hp, 220 v, 1500rpm, 4 point dc starter, 3 phase variable resistive load 220 ( l l ) , 15a per phase, with necessary panel, proper base foundation 69 squirrel cage 1 hp, 400v i / m & stroboscope to measure slip i ) 1hp, 415v, 3 ph, 50hz, 1440 rpm squirrel cage induction motor with loading arrangement. ii ) stroboscope for frequency 0 6khz. 70 three phase synchronous motor synchronous motor:3hp, 415v, 1500 rpm, excitor 220v, dc through slipring, dc shunt generator, 1.5kw, rpm, 230v dc, regulator control with necessary panel, proper base foundation 71 synchronization of 3 phase alternators by synchroscope & 3 lamp method synchronization of 3 phase alternators: 2 numbers of 3 kva, 415v, 1500rpm, 3 ph, 50hz, alternator coupled with 2 numbers of dc motors ( shunt ) 5hp, 230vdc, 1500rpm alongwith synchronisation panel with synchronoscope, 3 lamps ( with fuse ) for lamp method, ammeters & voltmeters for dc motors and alternator, digital frequency meter, digital rpm meter for dc motors, 4 point dc starters for both motors, 3 phase star connected variable resistive load, 4 pole mcb ( s ) & variable dc ( with 2 pole mcb ) field control for both alternators. the whole set up needs to be equiped with proper electrical protection, base foundation, connector cables, with user manual, 72 stepper motor controller trainer stepper motor controller trainer stepper motor : motor type :unipolar, torque : 6 kg cm phase current : 0.8 amp. , stepping angle : 1.8° / 0.9° operating voltage : 12 v dc input pulse : 5v ttl compatible, test points :20 gold plated with user manual 73 d.c. servometer speed control trainer kit kit for d.c. servometer speed control position control of a 12v, 1a d.c.gear motor ( 50 rpm ) provision for positive and negative tacho generator feedback tacho constant: 2v / 1000 rpm approximately calibrated dials for reference and output position: resolution 1° servo potentiometers with full 360°rotation microprocessor based waveform capture / display card built in 3½digit dvm for signal measurements built in step signal and ic regulated power supplies for electronic circuits separate unit for motor in a see through cabinet 220v±10%, 50hz mains operation with user manual 74 oil hydraulic circuit trainer unit: hydraulic circuit trainer unit consisting of standard components and accessories for carrying out the study of various hydraulic components and hydraulic circuits make: any nationally or internationally reputed brand with iso certified manufacturing company. brochure / catalogue showing make, model / model no. and also online link of brochure / catalogue should be mentioned along with delivery and maintenance kit & manuals 75 pneumatic trainer kit with compressor: unit is to be provided with standard mounting board ( modular type ) with all trainer kits. all the products are to be provided with suitable “one touch fittings / push in fittings”.make: any nationally or internationally reputed brand with iso certified manufacturing company. brochure / catalogue showing make , model / model no. and also online link of brochure / catalogue should be mentionedalong with delivery and maintenance kit & manuals. 2 hard copies of operation manual to be supplied; installation, demonstration and training of faculties are to be given. 76 air conditioning trainer : standard specifications to demonstrate the basic functioning of air conditioning. make: any nationally or internationally reputed brand with iso certified manufacturing company. brochure / catalogue showing make, model / model no. and also online link of brochure / catalogue should be mentioned along with delivery and maintenance kit & manual. 77 refrigeration trainer: standard specifications to demonstrate the basic functioning of vapour compression cycle. make: any nationally or internationally reputed brand with iso certified manufacturing company. brochure / catalogue showing make, model / model no. and also online link of brochure / catalogue should be mentioned along with delivery and maintenance kit & manuals. 78 plug gauge: plug gauge, dimension: 25.4 0.5 mm, make: any nationally or internationally reputed brand with iso certified manufacturing company. brochure / catalogue showing make, model / model no. and also online link of brochure / catalogue should be mentioned. 79 refrigerator 190 lit, direct cool single door refrigerator 80 analog rough balance 0 2 kg, pan shape rectangle weight display analog 81 analog rough balance 0 5 kg, pan shape rectangle weight display analog 82 borosil burette fitted with boroflow, 100ml 83 borosil burette fitted with boroflow, 50ml 84 borosil burette fitted with boroflow, 25 ml 85 borosil 3.3 glass beaker with graduation marks, 1000ml 86 borosil 3.3 glass beaker with graduation marks, 500ml 87 borosil 3.3 glass beaker with graduation marks, 250 ml 88 spylx burette stand with clampboss head and rod, burette stand with clampboss head and rod 89 transparent borosilicate glass volumetric flask, 250 ml 90 transparent borosilicate glassvolumetric flask, 500 ml 91 borosilglass rod , outer diameter: 7mm, length: 205 mm, material: polished 3.3 borosilicate glass 92 test tube holder, material: wrought iron, length: 200 mm, maximum opening: 20 to 25 mm 93 spherometer: minimum length of leg 25 millimeter, minimum diameter of leg 4 millimeter, pitch of the screw 1 millimeter, high grade tool steel 94 instrument to observe the effects of frictions using inclined plane: consisting of a wooden plane 90x18cm having adjustment for setting the required angle precisely complete with frictionless pulley linear and circular scale pan a wheeled trolley and a set of eight slide draws having bottom of different materials.base board very superior quality having thick teak wood base, fittedwith glass plate, complete with brass arc, leveling screws pan , pulley and iron n.p roller export quality. heavy pattern. 95 stainless steel led digital vernier calliper: mitutoyo, made in japan, length 6, vernier constant 0.01cm , made of stainless steel, measure internal, external and height dimensions , digital display 96 verification of kirchoffs law kit: type of on board meter available analog, number of potentiometers provided onboard to vary load resistance 1, number of variable dc power supply available on board 1, variable dc power supply 20v, number of led indicators available to indicate power input 1, availability of dc voltmeter available on board yes, range of dcvoltmeter 0 30volt, availability of dc ammeter on board yes, range of dc ammeter 0 50 ma, number of test points provided onboard to observe signals 14, necessary patch cords available for interconnection yes, casing material plastic. two round analog meters for voltage & current measurement, components are mounted behind the panel with printed circuit diagram, connections are brought with 4 mm banana sockets, instrument fitted in highly shockproof plastics box, 4 mm patch cords are provided with the trainer for interconnections, student instruction manual will be provided with the trainer kit, 97 instrument to verify inverse square law of radiation using photoelectric effect: type of display for on board measurement digital, availability of dc voltmeter on board yes, range of dc voltmeter 0 20volt, availability of dc ammeter on board yes, range of dc ammeter 0 100 ma, number of dc regulated power supply with short circuit and overload protection 2, voltage range of continously variable dc power supply 20 volt, number of potentiometers provided onboard 1, number of test points provided in the circuit to observe voltage and current signal 5, on board schematic diagram yes, casing material plastic, number of led indicators available to indicate power input 1, provision of on board knob for adjusting the voltage yes.wooden optical bench, photocell housed with red and black sockets, lamp house with lamps, dc microammeter. on board analog moving coil meters , galvanometer : 30 0 30, selenium photocell mounted in the metal box with metal base, lamp holder with 60 watt bulb with metal base, weight : 1.0kg approx.standard accessories : selenium photocell mounted in the metal box, wooden plank with half meter scale fitted on it, lamp holder with lamp, patch chords, instruction manual, 98 conversion of galvanometer into ammeter kit: type of on board meter available analog, number of potentiometers provided onboard to vary load resistance 1, number of variable dc power supply available on board 1, number of led indicators available to indicate power input 1, availability of dc voltmeter available on board yes, availability of dc ammeter on board yes, necessary patch cords available for interconnection yes, casing material plastic.instrument comprises of dc regulated power supply of 0 5v. three round moving coil meters ( one voltmeter, one milliammeter & one galvanometer ) . three shunts, three resistances are mounted on front panel. 99 conversion of galvanometer into voltmeter kit:type of on board meter available analog, number of potentiometers provided onboard to vary load resistance 1, number of variable dc power supply available on board 1, number of led indicators available to indicate power input 1, availability of dc voltmeter available on board yes, availability of dc ammeter on board yes, necessary patch cords available for interconnection yes, casing material plastic.instrument comprises of dc regulated power supply of 0 5v. three round moving coil meters ( one voltmeter, one milliammeter & one galvanometer ) . three shunts, three resistances are mounted on front panel. 100 ohms law kit: type of on board meter available analog, number of potentiometers provided onboard to vary load resistance 1, number of variable dc power supply available on board 1, variable dc power supply 5 volt, number of led indicators available to indicate power input 1, availability of dc voltmeter available on board yes, availability of dc ammeter on board yes, casing material plastic.ohms law app: to verify the ohms law: fitted with slidingrheostat.onedcvoltmeter, mo.65&onedcammetermo 65, mounted on the same base with terminals, 4 mm patch cords are provided with the trainer kit for interconnections 101 pn junction diode characteristics kit: compleate set with inbuilt power supply & with digital voltmeter & ammeter compatible for both forward & reverse bias 102 boyles law apparatus: burrete graduated in cc ( or ml ) with 1.0 cc / div. scale graduated on both sides ( left & right ) with same marking. both open and closed tubes can be slided up and down over aluminium rod. high quality synthetic tube ( 1.0 m long ) . one spare synthetic tube. ( withextra 500gm mercury ) . superiorquality, open&closedtypeonemeterlongteakwoodboard onheavy metal base fitted with leveling screws without mercury but complete with pressure rubber tubing & glass tubes, routinequality, doublerodwithopen& closedendtubes&pressuretubing. 103 instrument to determine the moment of inertia of a flywheel about its own axis of rotation: good quality stainless steel full setup.csi superiorquality flywheel with weights , comprising of carefully machined and balanced cast iron wheel and steel spindle is supported on ball bearings in strong iron brackets, thickness: 4.4 cm, diameter :20 cm, wall type with pointer, with revolution counter, set ofslotted weights for flywheel complete with weights cord and hook. 104 instrument for determination of spring constant of horizontal & vertical spiral spring setup: stand with heavy base, transparent scale with mm resolution, horizontal support for spring, brightly colored stretch indicator, three springs with identical diameter and length, but different spring constants, three of each spring included, for a total of nine springs: spring constants are 5 n / m, 8 n / m, 70 n / m.consisting of 45cm long mirrorscale, spring, slotted weights with hanger and pointer, complete on heavy tripod stand, on metal stand with mirror scale, superior on heavy base, about 50 cm high for taking more readings, complete with weights, helical spring: light spiral spring with pointer, easy to work with 50 gm.weight complete with hook for hanging 105 stainless steel led digital outside micrometer: mitutoyo: made in japan, 0.25mm 0.01mm, least count 0.01mm, made of stainless steel, digital display. 106 linear expansion coefficient apparatus: superiorquality , height 50 cm, with brass rod, stainlesssteel finish a 50 cm long expansion base with a built in dial gauge and thermistor.three metal tubes — brass, copper ( 99.5%cu, 0.5% te ) , and aluminum ( 98.9% al, 0.7% mg, 0.4% si ) : 6.4 mm outside diameter. a foam insulator to avoid heat loss at the thermistor connection point.thermoplastic elastometer tubing with 6.4 mm i.d.a source of steam or hot water, such as the pasco model td 8556a steam generator.a digital ohmmeter such as pasco model se9589 to measure the thermistor resistance. leads should have banana plug connectors, such as pasco model se 9750 or se 9751 patch cords 107 gclamp 4 inchirwin 4 inch / 100 mm record h / d g clamp t1204 108 post office box post office box of material brass and coil manganin, any nationally or internationally reputed brand with iso certified manufacturing 109 muffle furnace voltage ~230 v ac, insulating maximum temperatures 1000 c / 1200 c & working temperature 930 c / 1130 c controlled by digital temperature controller cum indicator 110 digital conductivity meter electrode : cell k = 1 – pvc sleeved power required: 230 v ac 10%, 50 hz, 5 va or 9 v battery standard conductance: conductance of 1.000 m stirrer speed: 200 rpm 111 redwood viscometer no.1 material stainless steel voltage 220 volt power source electric frequency 50 hz phase single phase accuracy + / 3 °c readability + / 0. 5 degree capacity 50 ml 112 flash point apparatus with stirrer voltage 115 v / 230 v, 50 hz / 60 hz measuring range up to 110 °c 113 daniel cell copper vessel complete with porous pot & zinc rod diameter ~ 3.5 4 inch 114 digital voltmeter voltage 50 500 v ac accuracy ±10% 115 arsenic detection kit reaction time: 10 minutes test type: test strip colour comparison results duration: rapid 116 digital ph meter resolution: 0.01 ph range: 0.0 to 14.0 ph temperature controller display 3 digit 117 cube mould ( 70.6 mm ) these are used for casting cement mortar test specimens for carrying out compressive strength test of cement as per is:516. these moulds are manufactured as per is specifications. the faces are machined flat within ±0.02 mm tolerance and the inside dimensions are accurate within ±0.2mm. each mould is supplied with a base plate. mould, steel, for 70.6mm cube as per is: 10080 1982 weight: must be 6.5 kg or more. should be isi mark. these cube moulds are made of steel. the tolerance between faces is maintained at ±0.1 mm and plainness is +0.03mm. cube moulds carry isi mark 118 digital rebound hammer with calibraton anvil ( for concrete compressive strength analysis in the field and material hardness testing. ) should come with rechargeable batteries including charger. capabality of on board data storage and transfer to a personal computer for further analysis. should conform to astm c 805, en 12 504 2, bs 1881 202 and other international standards. range:10 to 70n / mm2 impact energy: 2.207 n m additionally the following minimum specifications must be met. should features 16 character digital read out and provide automatic calculation of mean rebound number, compressive strength and the median. should come with rechargeable batteries including charger. capability of on board data storage and transfer to a personal computer for further analysis is required. the necessary software and the required cables for connecting to the computer should be provided. a calibration anvil should be provided 119 ductility testing apparatus: ductility testing machine is: 1208 1978 for determining the ductility of asphaltic bitumen, native asphalt, cut back bitumen and blown type bitumen. it consists of three mould assemblies on a base plate. a separate briquette mould ( total length 75 ± 0.5 mm, distance between clips 30 ± 0.3 mm, width at mount of slip 20 ± 0.2 mm, width at minimum cross section 10 ± 0.1 mm, thickness throughout 10 ± 0.1 mm ) for casting the specimens is also supplied. a water bath of 10 litres capacity with a perforated shelf not less than 50 mm from the bottom of bath and a thermostat controller for heater. the machine has two standard rates of travel of 1 cm / mnt and 5 cm / mnt. the movable bracket can be arrested or released without switching off the motor by a clutch arrangement. suitable for operation on 220v, 50 hz, single phase ac supply. 120 length gauge conforms to is:2386 ( part i ) used for determination of elongation index of aggregate. length gauge with isi certification mark is:2386 ( part i ) , it consists of a metal plate on which 8 steel pins are vertically mounted with specified distances in between. this assembly is mounted on a hardwood base 121 colorimeter ( digital ) : colorimeter, equipped with easy to use conventional style controls, making it ideal for routine and educational use. standard 10mm square cuvettes, semi micro volume cuvettes, flowthrough or pour in / suck out cells can all be used with the standard sample holder. wavelength range: 400 to 710nm wavelength selection :: 8 in built gelatin filters: 430, 470, 490, 520, 540, 580, 600 and 710nm measurement ranges:: 0 100%t, 0 1.50abs, 0.1 to 1000 concentration bandwidth:typically 40nm blank drift:: 2% / hr after 15 minute warm up photometric linearity :: 1%t light source :: tungsten filament lamp output:: analogue, 10mv per digit power: 230v, 50hz size ( l x w x d ) :: 300 x 355 x 120mm weight:: 3kg 122 cod test apparatus: cod test sample for dry bath heating. temperature 5+ 150 ◦c + / _ 1◦ c. digital controller with heating block. sample being digested within 2 hours with titration method bod bottle capacity : 300 ml b.o.d. incubators has been designed especially for biological oxygen demand determination & other applications like general incubators, serum studies & enzyme assays test. we can also customize the b.o.d. incubators to suit the varied requirement of the clients with in stipulated time frame. inner chamber made of s.s.304 & outer chamber made of m. s. powder coated full length inner acrylic door permit inspection of specimens without disturbing the tem. temp controlled by solid state digital controllers housing all the control with pt 100 sensor illumination light are provided for viewing with door limit switch. cfc free hermetically sealed compressor provide temp. for below ambient condition. air circulation fan for maintain temp. uniformity throughout the chamber. the chamber is provided with modular removable shelves made of s. s. for complete flexibility in use. to work on 230 volts 50 h2. 123 validation protocols : iq oq & pq documentation with calibration & tradability certificate of controller. safety features : built in temp deviation audio visual alarm, safety thermostat for overshoot temp. cut off system. hrc fuses for compressor heater & mains time daily circuit for safety of compressor. this b.o.d. incubator is available in below sizes: size= 6cu.ft inner dimension w x d x h = ( 50 x 50 x 70 ) cm capacity= 175 ltr no. of shelves= 2 124 colony counter: working temperature 5 to 50 ◦ c, 4 digit red led display, petridish holder, fluorescent lamp, zero reset button, dimension 30 ( w ) x33 ( d ) x10 ( h ) cm, net weight 6.5 kg. 125 digital nephelometer ( turbidity meter ) :conformance:: iso 7027 ( ir source ) epa 180.1 ( tungsten lamp ) measurement range:: auto ranging from 0 1000 ntu principle:: nephelometric non ratio accuracy:: + / 2% of reading plus 0.01 ntu resolution:: 0.01 ntu ( 0 9.9 ntu ) , 0.1 ntu ( 10 99 ntu ) , 1 ntu ( 100 1000ntu ) . response time: < 6 sec display:lcd , 3 digit light source: tungsten filament or ir led ( 860nm ) power supply: 120 240 volts ac sample cells: 30 m shipping dimensions :: 27.3x25.4x9.5cm ( 10.7 x 10 x 3.75 ) shipping weight:: 1.92 kg ( 2.9lbs ) 126 high volume air sampler: high volume sampler ( with gaseous attachment ) technical specifications :flow rate: 0 to 1.8 m3 / min free flowparticle size: particles 0 to100 microns & below collected on filter paper holder. spm bigger than 100 microns collected in a separate sampling bottle under the cyclone. sampling time: 24 hours... 127 low volume air sampler: state of the art microprocessor electronics flowrate and volume totalizations displayed are temperature and pressure ( 4 options available ) classical stp 0ºc, 760 mmhg normal t and p 20ºc, 760 mmhg modified normal t and p 21.1ºc, 760 mmhg standard ambient t and p 25ºc, 760 mmhg elapsed time meter auto zero calibration feature of flow sensor bright led display flow rate accuracy within ± 4% f.s. rs 232 communication port w / operator selectable download frequency for real time data auto shut off on time or volume 110 – 120 vac, 50 / 60hz; single phase 128 hydraulic bench: top tray: size 1000 x 700 x 100 mm ( approx ) water circulation: 1 hp pump. flow measurement: using measuring tank, capacity 40l. sump tank: capacity 100 ltrs. control panel comprises of: standard make on / off switch, mains indicator, etc the whole set up is well designed and arranged in a good quality painted structure 129 crushing value test apparatus: consists of m.s.cylindrical container 150 mm ±0.5mm dia x 130mm to 140mm high with base plate 200 to 230 mm. / sqr x 6mm thick. a plinger of 148mm ± 0.5mm dia x 100 to 115mm high. supplied complete with tamping rod, 16mm dia x 600mm long, one end rounded. and 1 no. metal measure 115 ± 0.5mm dia x 180 0.5mm high. consists of both end open cylinder, base plate, a plunger 130 digital ph meter: measuring range resolution accuracy ph range 0 to 14 ph ( min. ) 0.001 ph ± 0.002 ph mv 1000.0 1000.0 ( min. ) 0.1 ph ± 0.2 rel. mv 1000.0 1000.0 ( min. ) 0.1 ph ± 0.2 temperature mtc 10.0 100.0 °c ( min. ) 0.1 °c ± 0.1 °c temperature atc 5.0 100.0 °c ( min. ) 0.1 °c ± 0.1 °c temperature compensation :automatic and manual temperature compensation display : it should have thin film transistor ( tft ) display of more than 4 inch color ( blue / red / green / yellow ) display for better vision of readings with clear and well arranged icons of parameters like ph, temperature, mv, date & time etc. ingress protection level : it should be ip54 complied protection level. power requirements : it should be operable with 9 12v / 10w dc adapter....
4
sidhu kanu birsa university - West Bengal
36423535 supply of lab instruments for zoology dept. 1 multiphoton and hardware based super resolution upgrade on existing leica sp8 confocal system 2 in vivo imaging system for small animals 3 high throughput preparative lc system 4 imported trinocular microscope with integrated 8mp hd photography attachment 5 incubator 70ºc any make 6 vortex tarson 7 micro centrifuge 8 inverted microscope with bright field, phase contrast 9 on line ups 15kva 10 accessories for existing cytoflex flowcytometer from beckman coullterr 11 accessories for existing bd facs melody system 12 hypoxia chamber 13 benchtop mixer 14 digital balance : 15 micropipette set. 16 pipette gun cum controller. 17 multichannel micropipette 18 fraction collector for existing ultimate™ 3000 uhplc system from thermofisher 19 microtome with blade 20 phase contrast microscope 21 inverted microscope 22 resprep c18 spe cartridge for existing gcms 23 ph meter 24 heating block ( dry bath ) 25 microplate spectrophotometer ( elisa reader ) 26 ultrasonic processor...
5
MAULANA ABUL KALAM AZAD UNIVERSITY OF TECHNOLOGY - West Bengal
36324309 supply, installation, testing and training of instruments from dbt instrument grant of department of biotechnology of the university of makaut wb at the haringhata campus of the university. supply, installation, testing and training of centrifuge refrigerated of dbt instrument grant of department of biotechnology of the university of makaut wb at the haringhata campus of the university. , digital dry bath , micro centrifuge , hot plate with magnetic stirrer , microprocessor , rotary shaker , water bath , dancing shaker , circulating water bath , gel rocker (cold room compatible) , uv transiluminator , analytical balance, weighing capacity to 300g, readability 0.1mg , bath sonicator , bod incubator with shaker , degree deep freezer , ice flaker 50kg/day , refrigerated incubator...
6
Department Of Atomic Energy - West Bengal
35593294 bids are invited for dry bath incubator incubator total quantity : 1...
7
Department Of Atomic Energy - West Bengal
35173080 bids are invited for dry bath incubator incubator total quantity : 1...
8
Department of Higher Education - West Bengal
34981364 supply of equipments , department of geography , mirror stereoscope ( with 4x binocular, export quality ) , satellite image ( liss 3, irs ) , streak plate ( 5x 3 ) , rocks and minerals ( size :m=more than 3 ) , magnifying glass , handheld gps ( tft, 2.2 inch, touchscreen, 240x320 pixels, usb, gps accuracy 5 ) , soi toposheets ( mountain region with r.f. 1:50000 ) , soi toposheets ( pleateu region with r.f. 1:50000 ) , gi wired globe for map projection , transit theodolite with all accessories ( allumunium tripod, plumb bob, u fork overall sturdy and durable quality ) , dumpy level with all accessories ( allumunium tripod, plumb bob, u fork overall sturdy and durable quality ) , department of chemistry , uv inspection cabinet [ single tubes 144 ( uv inspection cabinet, size / dimension 15”x12”x10 ) ] , water bath rectangular ( single walled, cap. 15 ltr, 12 holes, dimensions: ( wxhxd ) 355 x2405x 100 mm ) , microwave oven [ 23 l ceramic enamel cavity ( power consumption: 1150 w, 489x275x338 mm ] display type: led , micropipettes ( 100 1000 microlitre weight: 2 lbs dimensions: 11.5 × 4 × 2 in ) , digital weighing balance [ 100 gm to 0.001mg ] , pre coated tlc , whatmantm 41 [ ashless, circles, 125 mm ] , refrigetor [ 265 l , double door ] , teflon coated magnetic bar [ l 20 mm diam 6 mm ] , department of microbiology , biosafety cabinet , distillation unit , autoclave , freezer 20°c , transilluminat or , hotair oven , refrigerated microfuge centrifuge , dry bath with heating block , department of botany , laminar air flow , centrifuge , uv transilluminator , bod incubator , water bath , refrigerator , ph meter , deep freezer , compound microscope with light attachment , muffle farnese , hot air oven , digital balance , uv vis spectrophotometer , distillation plant double , digital magnetic stirrer hot plate , incubator shaker , gel shaker , incubator , rotary evaporator , lux meter , dehumidifier , steel forcep ( 10 and 12 inches ) , hemocytometer , chi square bead sets , slides of human genetic disorder , soil thermometer , maximum and minimum thermometer , anemometer , hygrometer , rain gauge , ph paper , micropipette , tds meter , department of zoology , multiparameter portable water analyser , upright freezer ( 20°c ) , trinocular stereozoom microscope ( 10x& 50x ) with both of transmitted incident light and microscopy camera. , trinocularturret phase contrast microscope with dedicated ‘digi 530’ hdmi camera and digicam live image preview, calibration, measurement with scale bar image analysis software. , distillation plant double , dehumidifier , microtome , refrigerator , mini submarine elecrophoresis unit , vertical gel electrophoresis unit , hameocytometer , sahli’s hemoglobinometer , sedgewicks rafter , insect showcase cabinate , light trap for moth with mercury bulb. , insect collecting net , portable hand held ph meter , ph meter...
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Netaji Subhas Open University - West Bengal
34505942 ac/225/22 23 laboratory instruments and apparatus , instruments for cell biology and development biology laboratory: , laboratory water purification system laboratory water maker make: ion exchange model: lab q laboratory water maker with 10 lph flow , trinocular digital microscope with camera attachment dewinter ‘prime’ trinocular led illumination microscope with ‘dgi 510’ 5 mega pixel usb 2.0 camera attachment and ‘caliper pro’ software , student upright microscope (compound) (2) dewinter educator junior student medical microscope , stereoscopic microscope ‘stereomaster plus’ stereo binocular microscope , microtiter plate reader/elisa reader elisa plate reader merilyzer eiaq.jant , laminar air flow (horizontal) brand : digitech model:laf422 , microcentrifuge remi rm 03plus , routine centrifuge with swing out heads remi r8mplus with s8 15 & s6 50 , mini submarine / horizontal gel apparatus mini sub system: small model gel size 10 x 7 cm (for 8 samples) brand: genei cat no: 106470gb , mini vertical gel apparatus vertical mini gel system: mini model gel size (8 x 7) cm, (hxw) for 7 samples brand: geneicat no. 106680gb , mini gel transfer/blotting apparatus electro transfer mini system make : genei cat no. : 106816gb , electrophoresis power supply apparatus (power pack) power pack for gel apparatus brand: genei eps 500 model; 0 500 v; 0 500 ma; variable with timer constant current ; constant voltage ; digital display , reagent freezer reagent freezer remi rlr 400 , vortex vortex/cyclo mixture remi cm 101 with cm 01 & cm 03 , laboratory stirrer with teflon pestle & 4 cross blade laboratory stirrer with teflon pestle & 4 cross blade remi rq 5plus , magnetic hot plate stirrer remi 2 mlh , vertical autoclave 40 lt./ medium size local make(will be used frequently good quality needed) , autopipette and steripipette a. 1 10?l b. 10 100 ?l c. 100 1000 ?l d. steripipette e. 8 channel (10 100 ?l) terson accupipet t10 (1 10?l) t100 (10 100 ?l) t1000 (100 1000 ?l) steripette pro with filters 8 channel multipipette , electronic analytical balance brand: k.roy model: bw200e , dry bath small dry bath (small) rivotek , shaking water bath (small) , digital ph meter with electrode brand: labman model: lmph 12 , dissolved oxygen meter (microprocessor) brand: labman lmdo 50 , portable ph meter eutech phtestr20...
10
University Of Calcutta - West Bengal
33366042 supply of dry bath incubator...
11
Department Of Health And Family Welfare - West Bengal
31787480 bids are invited for grossing work station , 1 channel, variable micro pipette 0.5 10 l with tip box , benchtop incubator cum orbital shaker , benchtop refrigerated centrifuge withrotors , water bath , mini dry bath with block total quantity : 6...
12
Presidency University - West Bengal
31439833 supply of the under mentioned goods/articles bod incubator shaker, hot air oven , weighing balance , deep freezer ( 20°c) , heating block/dry bath , ph meter...
13
Department Of Science And Technology - West Bengal
30925305 bids are invited for gradient pcr , benchtop incubator cum orbital shaker , multivortexer , digital laminar air flow , uv trans illuminator , dry bath with heated lid, 100 240v , digitalwater bath, 4lboq title laboratory instruments total quantity : 7...
14
Department of Higher Education - West Bengal
29834518 bids are invited for dry bath with 01 heating block (15ml) as per specification uploaded in the specification document field ofbid , dry bath with 02 heating block (50ml) as per specification uploaded in the specification document field ofbid total quantity : 1...
15
National Institute Of Technology - West Bengal
27605356 supply of (1) dry bath (2) dslr camera....
16
National Institute Of Technology - West Bengal
26915770 supply of 1 ) dry bath , 2 ) dslr camera at a research lab in the department of biotechnology , nit durgapur notice inviting e tender for supply of 1 dry bath , 2 dslr camera at a research lab in the department of biotechnology , nit durgapu...
17
National Institute Of Technology - West Bengal
26831264 supply of (1) dry bath (2) dslr camera...
18
West Bengal State University - West Bengal
21765992 procurement of digital mini dry bath with cooling and digital water bath...
19
University Of Calcutta - West Bengal
21628325 supply of laboratory dry bath...
20
MAULANA ABUL KALAM AZAD UNIVERSITY OF TECHNOLOGY - West Bengal
21432482 supply of myblock mini dry bath...
21
Government Medical College - West Bengal
20767616 supply of article dry bath, vortex, magnetic stirrer, water bath, nitrogen can, ph meter, micro pipettes,...
22
Indian Council Of Agricultural Research - West Bengal
20506670 purchase of equipments at icar crijaf, barrackpore=> open tender 1.01 mini power weeder / tiller 1.02 vaccum pump 1.03 dry bath 1.04 electrophoresis power supply unit 1 0 mid horizontal electrophoresis system 1 06 magnetic stirrer hot plate 1 o7 micro centrifuge...
23
Department Of Health Services - West Bengal
20341075 supply of lab medicine items dry bath heating(equitron)...
24
University Of Burdwan - West Bengal
17738976 supply of 1. inverted trinocular microscope with binocular phototube for transmitted light brightfield and phase contrast with imported microscopy camera & software 2. rotary vacuum evaporator with pump and chiller b. sns oil free vacuum pump c. chiller for rotary evaporator 3. refrigerated micro centrifuge 4. refrigerated micro centrifuge 5. electronic analytical balance 6. ph meter 7. ice maker 8. pocket tester for ph/conductivity / salinity/ temp 9. pocket tester for ph 10. autoclavable variable volume micropipette 11. laminar air flow 12. spinix multi well plate shaker 13. dry bath incubator 14. upright medical freezer ( 20 degree) 15. 3 litres liquid nitrogen cryocan with 6 canisters 16. stabilizer 1kva 1number (servo or any reputed brand) 17. stabilizer 2 kva (servo or any reputed brand)...
25
Indian Council Of Medical Research - West Bengal
17030421 supply of the following instruments for use dry bath with mixer...
26
Uttar Banga Krishi Viswavidyalaya - West Bengal
15479306 tender for supply and installation of equipments and instruments digital eh/ph meter, autoclave, double door refrigerator, bod incubator cum shaker, hot plate with anodized aluminium plate, computer with ups & printer cum scanner, mixer grinder, seed grinder, dry bath/block heater with 4 blocks....
27
Department Of Education - West Bengal
14576191 supply of instruments for microbiology department, 1.01 agarose gel running aparatus, horizontal electrophoresis 1.02 dry bath, dry bath incubator 1.03 western blotting aparatus, vertical electrophore with power supply 1.04 autoclave, sterilizer shallow dressing drum 1.05 bod incubator 1.06 thermal cycler, thermal cycler dual block 1.07 uv spectrophotometer double beam, liv spectrophotometer double beam 1.08 trensaunetor uv, trans&n’wietor uv...
28
Regional Research Institute for Homoeopathy - West Bengal
13953590 supply of various laboratory instruments / equipments dry bath...
29
Uttar Banga Krishi Viswavidyalaya - West Bengal
13361495 supply of different equipments & instruments for seed testing laboratory conductivity meter , digital ph meter , autoclave and accessories , double door refrigerator ( lg make, model no. grj31fwchl ) , refrigerated cooling centrifuge ( sigma make ) , stereo microscope with camera and compatible accessories ( zeiss make ) , seed grinder , dry bath / block heater with 4 blocks ( thermo fisher scientific make ) , desiccators with vacuum pump....
30
University Of Burdwan - West Bengal
12590576 supply of equipment analytical digital balance , vertical autoclave , serological water bath ( 14 or 18 ltrs ) , digital magnetic stirrer & hotplate , micro centrifuge , dry bath , μ controller based ph system with electrode & temp. probe , co2 cylinder & double stage regulator...
31
Uttar Banga Krishi Viswavidyalaya - West Bengal
11727455 supply of ph meter , visible spectrophotometer, nitrogen analyser, electrical conductivity meter preferred brand / model, flame photo meter, rockyvac vacuum pump, balance without electrical, mixture grinder, macro block digestion system, acid neutralizer scrubber, auger, balance top loading, sieve set, student microscope, electronic balance, dry bath thermostatic, protein electrophoresis unit & power pack preferred brand / model, pcr machine, gel transfer unit, agarose gel electrophoresis unit & power pack preferred brand / model, visible spectrophotometer, keldhal distillation plus n scrubber & block digester, for soil science and agril. chem department...
32
Uttar Banga Krishi Viswavidyalaya - West Bengal
11612980 supplying and installation of equipments / instruments student’s microscope , power point presenter , bod incubator , knapsac sprayer , stereo zoom binocular , nozzles , insect collection net , stretching / setting board , duster , knapsak power sprayer , moveable bee hives with all necessary accessories , digital balance , bod incubator , refrigerator double door , double distillation unit , single pan analytical balance , laboratory centrifuge , data logging universal handy moisture testing machine , refrigerator / freezer , ph meter , conductivity meter , illuminated purity work board , thermostatic water bath , refrigeration for ug / pg practical classes , student microscope , double distillation unit for ug and pg practical , hot air oven for ug and pg practical , high end computer with 8 gb ram hp or dell , ph meter , spectrophotometer , nitrogen analyser , electrical conductivity meter , flame photo meter , rockyvac vacuum pump , balance without electrical , mixture grinder , macro block digestion system , acid neutralizer scrubber, auger , balance top loading , sieve set , student microscope , electronic balance , ph meter , dry bath thermostatic , protein electrophoresis unit & power pack , gel transfer unit , pcr machine , agarose gel electrophoresis unit & power pack , visible spectrophotometer ( lamda / perkelmer ) , kel plus distillation plus n scrubber & block digester , flame photometer , ph meter , ec meter , shaker horizontal , willey plant sample grinder , double distillation set, borosil make , centrifuge remi make 10000rpm model r 24 with all accessories , autoclave ( , spring balance weigh up to 200 kg ( metal body ) , plastic top pan balance , gerber centrifuge tube for milk fat , crate for cattle any standard make , egg candler , refrigerator , ahuja lectern audio system , movie camera , dslr camera , spiral binder machine , laminator machine , portable carbon dioxide meter...
33
Uttar Banga Krishi Viswavidyalaya - West Bengal
11517806 supply of instruments & different equipments. 1. conductivity meter 2. digital ph meter 3. autoclave and accessories 4. double door refrigerator ( lg make ) 5. refrigerated cooling centrifuge 6. stereo microscope with camera and compatible accessories 7. seed grinder 8. dry bath / block heater with 4 blocks 9. desiccators with vacuum pump...
34
Directorate of Animal Resources and Animal Health - West Bengal
10273120 tender for rate contract for supply of laboratory instruments & laboratory reagents dry bath...
35
Animal Resources Development Department - West Bengal
10263849 e tender for rate contract for supply of laboratory instruments laboratory reagents 2nd call, ( 1. refrigerated centrifuge with high speed rotor with adapter for 24 x 1.5 / 2 ml tubes & 6 x 15 / 50 ml conical tube rotor with adapter 2. upright cooler, type vertical 3. binocular microscope 4. micropipette ( single channel ) 2 20 μl 5. micropipette ( single channel ) 0.5 10 μl 6. micropipette ( single channel ) 10 100 μl 7. micropipette ( single channel ) 100 1000 μl 8. micropipette ( single channel ) 20 200 μl 9. 8 channel microplate washer 10. automatic magnetic bead based nucleic acid extraction system 11. ultra freezer with co2 back up 12. laboratory ampoule freeze dryer 13. ultra pure laboratory water system 14. analytical balance 15. urine analyzer 16. dry bath 17. micro centrifuge machine 18. inverted microscope 19. polypropylene rat cage 20. polypropylene mice cage 21. sliding type of rack for mice & rat cage 22. stainless steel rabbit cage 23. stainless steel rabbit rack 24. stainless steel guinea pig cage 25. stainless steel guinea pig rack 26. pathogen rna, dna extraction kits 27. minimum essential medium, eagle )...
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Directorate of Animal Resources and Animal Health - West Bengal
9919575 tender for rate contract for supply of laboratory instruments & laboratory reagents dry bath...
37
University Of Burdwan - West Bengal
9806620 tender for supply of item tr split type ( 2 no. ) and 2 tr split type ( 1 no. ) air conditioner , bacteriological incubator shaker , minus 20ºc deep freezer , mini power pack supply , digital dry bath , digital water bath ,...
38
Directorate of Animal Resources and Animal Health - West Bengal
9771601 supply of dry bath...
39
Uttar Banga Krishi Viswavidyalaya - West Bengal
9091225 supplying of research instruments. 1. laf ( laminar air flow ) workstation 2. conductivity meter 3. digital ph meter 4. high precision analytical balance 5. autoclave and accessories 6. magnetic stirrer ( digital ) 7. double door refrigerator 8. refrigerated cooling centrifuge 9. uv vis double beam spectrophotometer 10. bod incubator 11. hot air oven 12. seed germinator 13. stereo microscope with camera and compatible accessories 14. thermal cycler with accessories 15. gel documentation system 16. gel electrophoresis system with power supply 17. seed grinder 18. hot air seed dryer ( cabinet type ) 19. dry bath / block heater with 4 blocks 20 desiccators with vacuum pump 21 thermostatic / digital water bath...
40
Employees State Insurance Corporation - West Bengal
6301811 supply of equipments and instruments 1 hpl chromatography 2 microtome 3 grossing table with biosafety hood rotary precision semi automated microtome grossing station laboratory microwave processor system for enzyme retrieval 7 automated high performance liquid chromatography system with computer & printer 8 automated slide staning machine with accessories 9 ph meter digital 10 automatic precision microbalance 11 water bath digitally controlled 12 volume dispenser (0 2.5 ml) 13 volume dispenser(0 5 ml) 14 fume hood cabinet 15 biological safety cabinet 16 weighing machine for cadavers 17 hot plates electric 18 electric vacuum embedding bath 19 distilled water still 20 slide cabinet 21 band saw all s.s. 8 cm with rounded ends electric 22 autopsy table with accessories 23 automated tissue processor 24 staining racks 25 tissue floatation bath electric 26 precision chemical balance 27 compound microscope monocular 28 magnifying glass 29 blood pressure apparatus mercury sphygmomanometer 30 laboratory counter 31 automatic timer clock digital 32 bone saw 8 inches blade rounded point 33 bone nibbler 34 drill for boring glass 35 blow piece with bellow for bending glass 36 sternal puncture needle 37 sternal puncture needle 38 liver biopsy needle trucut needle s.s. 39 box weight analytical 40 stop watch digital with led/lcd display reading at 1/5 display 41 ultra violet lamp table top model 42 ph meter microprocessor controlled 43 surgical instruments assorted 44 dark room lamp 45 slide box slotted polystyrene/ polycarbonate/abs for 100,50,25 slides 46 cutting board rubber board dissecting surface tough quality formalin resistant 45x35 cm 47 deep pan s.s. 48 paraffin pouring pitcher with long spout and heat resistant handle s.s. 49 sampling scoop s.s. 50 sampling spatula s.s. 6 inches 51 sampling spatula s.s. 10 inches 52 funnel s.s. dia 10mm/4 inches 53 funnel s.s. dia 15mm/6 inches 54 mortar and pestle chinaware robust big size 55 aluminum perforated basket medium size with carry handle 56 bunsen burner gas operated hooded 57 object chuck/ block holder s.s. 25mm dia 58 l moulds brass in pairs 37x25x15 mm 59 l moulds brass in pairs 50x25x15 mm 60 l moulds brass in pairs 75x30x15 mm 61 tissue capsules/cassette perforated 62 tissue capsules/cassette perforated s.s. 20x20x9 mm 63 tissue capsules/cassette perforated s.s. 36 mm diax 9 mm 64 microtome knife carbon steel profile c 120 mm 65 microtome knife holder with handle 66 belgian hone best quality 67 leather strop superfine quality double sided 68 knife sharpener automatic 69 post mortem set autopsy knife blade 100mm with handle autopsy knife blade 170mm with 70 bone marrow biopsy needle jamshidi type heavy duty stainless steel made two piece, with light weight t handle streamlined and ergonomic design, trocar with tapered stylet point and triple crowned cannula tip.adult type, 11g, stainless steel instrument tray with lid 8 inches x 8 inches 72 test tube rack hdpe 30positions 73 bone decalcifier electric 74 digital weight balance (chemical) with measurement up to 0.01 mg 75 table top refrigerated centrifuge 76 bod incubators 77 class ii biosafety laminar 78 microfuge 79 horizontal electrophoresis with power 80 real time pcr system 81 gel documentation and image analysis system 82 ultrasensitive weighing balance 83 fume hood 84 homogenizer with two probes 85 digital dry baths 1 compound microscope binocular 2 sedimentation apparatus westergren with 3 sedimentation apparatus wintrobe 4 urinometer precision glass with mercury bulb and graduated stem with temperature mark 5 albuminometer esbach’s corning glass with precision marking with corrosion resistant rubber stopper in wooden/polymer case...