Latest optical breadboard Tenders | Government optical breadboard Tenders

CTN :41039144

28 Jul, 2025 NA

Mumbai - Maharashtra

Tender For micromanipulation system and inverted microscope with heating stage for icsi ( intracytoplasmic sperm injection)

CTN :41012636

23 Jul, 2025 NA

Kokrajhar - Assam

Tender For supply of vernier callipers , screw gauge , travelling microscope , sextant , helical spring , slotted weights with hanger , stop watch , metal wire , flywheel , capillary tube , beaker 500ml , spherometer , thermometer , spirit level , optical lever method kit , maxwell needle kit , searle method kit , bar pendulum , kater pendulum , digital multimeter , dc voltmeter 0-25volts , dc voltmeter 0-10volts , dc multimeter 0-25ma , dc ammeter 0-3amp , resistors known values , connecting wires , breadboard or circuit board , crocodile clips or banana plugs , soldering iron , ic 4017 , leds , connecting wires or jumper wires , dc power supply , dual power supply , cathode ray oscilloscope , ballistic galvanometer , de sauty bridge , measurement of field strength b and its variation in a solenoid , series rc circuit , series lcr circuit , parallel lcr circuit , carey foster bridge , connecting probes red and black wires , resistors , battery eliminator , potentiometer , function generator 10mhz , he- ne laser , diffraction grating with 1500 lpi , grating holder , hydrogen discharge tube with power supply , meter scale , optical bench , lens holders , convex lenses of different apertures , meldey experiment , set of weights , ac power supply , connecting wires or bnc cables , spectrometer , prism , sodium bulb with transformer for spectrometer , mercury lamp with transformer , fresnel biprism , to study lissajous figures , newton rings , callender and barnes constant flow , black body radiation , searle apparatus , platinum resistance thermometer , thermocouple with temperature , vi characteristics of solar cell trainer board , material of a wire searles pattern , quinck tube method , guoy method , solenoid and determine energy loss from hysteresis , opamp , compass needle , experiment set up thomson method , geiger-muller counter , digital balance 2 digit , digital balance 3 digit , digital ph meter , digital colorimeter , centrifuge machine 6000 rpm , water distillation plant , test tube , laminar air flow , magnetic stirrer with hot plate , muffle furnace , heating mental with regulator 500 ml , melting point apparatus , uv spectrophotometer , hot air oven , polarimeter , refrigerator, frost free, double door , beaker 100ml , beaker 250ml , conical flask 250ml , conical flask 500ml , chemical thermometer , round bottom flask 100 ml , round bottom flask 250 ml , measuring cylinder 25ml , measuring cylinder 50ml , measuring cylinder 100ml , filter paper , burette 50ml , pipette 25ml , pipette 50ml , bloating paper , test tube holder , wire gauze , electrical conductivity meter , buchner funnel , flask shaker , desiccators , ph paper , capillary tube , viscometer , reagent bottle 250ml , copper water bath , bunsen burner , soxhlet apparatus, borosilicate , vortex shaker , orbital shaker , compound microscope , binocular microscope , autoclave 50 ltr , incubator , deep freezer 300 ltr , ph meter , digital colony counter , uv spectrophotometer with quartz cuvette , bod incubator , vortex shaker for test tube , water bath, digital , inoculating loop , spirit lamp , vernier calipers , ocular micrometer , stage micrometer , haemocytometer , soil thermometer , anemometer , lux meter , dissolve oxygen meter , water distillation plant with automatic power cut , trinocular microscope , centrifuge rotor , microtome machine , slide

CTN :41019769

24 Jul, 2025 NA

Coimbatore - Tamil Nadu

Tender For purchase of equipment - purchase of equipment : distillation unit with ro system, distillation unit, to obtain fresh & salt free water in desired quantity & quality precisely for laboratory purpose and ro system to control the scale formation in the distillation unit technical specifications distillation unit type double stage glass parts boiler, condenser, heating rod all glass parts should be made up of detachable type pyrogen free quartz glass only ph of the water : 6.0 to 7.0conductivity : 1x 10^6 scm-1distillation temperature : ~80 ccooling water requirement : 40 to 60 lit/hr.pipe lines : pvc pipes electrical requirement input voltage : 230-240 vphase : single phaseheating coil : spiral heaterselectrical console : energy regulator, wires & panels additional requirementto protect the unit in the event of a low water supply or water failure, an audio alarm and auto cut-off system are necessary. ro water purifierthis product should be suitable for all type of water (i.e. tds up to 2000 ppm) water capacity : ~6 - 7 litpurification technology : ro+uv+ta+mcaccessories : input & reject water pipes & diverter valve ro water purifier (optional) additional water purifier membrane warranty & service one year warranty conditionsupplier should take care of transport of supplies to department of chemistry, bharathiar university, coimbatore-46

Central Government/Public Sector

CTN :40914568

22 Jul, 2025 NA

Jaipur - Rajasthan

Tender For supply of advanced trinocular research polarizing microscope with transmitted light , geological heating - freezing stage for fluid inclusion studies

Central Government/Public Sector

CTN :40798434

15 Jul, 2025 NA

Shillong - Meghalaya

Tender For supply and installation of set of equipment/items for physiology department as per nmc at shillong medical college, shillong under the directorate of health services medical education & research (dme). - sherrington starling kymograph (electrically driven), myograph stand, inductorium, simple key, short circuiting key, pohl's commutator, vibrating interrupter, muscle trough, muscle lever, muscle grip of femur clamp, hook and weight set, heart lever (simple &starling), frog board for dissection, enamel tray, low voltage unit for tapping 2 and 4 volts for stimulation, electromagnetic time marker, tuning fork time marker 100/sec, electrodes, x-blocks, spirit lamps, marey's tambour, microscopes, oil immersion, demonstration eye piece, double demonstration eye piece, stage incubator, westergren's pipette for es.r. on stand(with space pipette), wintrobe's tube for esr and pcv with stand, perimeter pristely smith s/lp.984 b & t, hemoglobin-meter sahli's or hellige (with spaces), hemocytometer, sphygmomanometer (digital) (mercury based instruments to be replaced with suitable alternatives)., stethoscopes, stethoscopes, demonstration with multiple ear pieces, polygraphs, venous pressure apparatus, spirometer, ordinary (vitallograph), gas analysis apparatus, halden's student type, van slyke's apparatus manometric, gas analyser automatic for co2, o2, n2, douglas bag, complete, basal metabolism apparatus, mosso's ergograph, clinical thermometer (mercury based instruments to be replaced with suitable alternatives), compass aesthesiometer, thermo-aesthesiometer, algometer, apparatus for passive movement, knee hammer, stethograph, bicycle ergometer, offactometer, ophthalmoscope, schernatic eye, perimeter with charts (lister's), tuning fork to test hearing 32-10000 cps(sets-100, 256, 512 hz), color perception lantern edridge green., maddox rod, newtons color wheel, dynamometer, otoscope, stop watch, multi-channel physiograph, 3 channels, complete with accessories, student plusionranh tringla channall with accura, centrifuge, high speed with technometer, colorimeter, photoelectric, ph meter electric, electronic stimulator, thermometers, balances, microslides and glassware, digital physiograph, ecg machine, reagents, harvard step, otorhinolaryngoscope, sterilizer electrical, instrument trolley, refrigerator, oxygen cylinder with trolley, co2 cylinder with trolley, water distillation steel with spare heating elements, all glass distillation apparatus double stage, voltage stabilizer, interactive smartboard for classroom, digital perimeter, digital spirometer, digital ecg machine, electronic stimulator, general, store racks, electric and water points with sink and eye wash stations, laboratory glass wares, pipettes and micropipettes, test tubes and vials, test tube stand

CTN :40870424

12 Jul, 2025 NA

Seoni - Madhya Pradesh

Tender For supply of student laboratory items d d - centrifuge machine 4 15 ml , microscope camera 5 mp image projection system , digital colony counter , digital hb meter , spectrophotometer digital 340nm 960 nm , digital turbidity meter , digital tds meter table model , gel electrophoresis unit with power supply , variable micropipette , fixed micropipette , compound microscope isi mark with inbuilt led , rotary microtome , trinocular microscope with led , water and soil testing kit digital briefcase model , water bath 12 holes double walled , water bath 6 holes double walled , function generator 1hz to 200khz digital , bar pendulum , callender and barnes continous flow , centiliver , digital multimeter , energy band gap of pn junction diode apparatus , study of frequency modulation demodulation , half wave full wave bridge rectifier apparatus , hartley oscillator , heat efficiency of an electric kettle , inertia table , lcr resonance apparatus , mercury vapour lamp complete , newtons law of cooling double pattern , pn junction diode ch app , planks constant app , two stage rc coupled transistor amplifier , sodium vapour lamp complete set , solar cell apparatus , spectrometer 6 , spectrometer prism crown 32 mm , zenor diode ch app , analytical weight box 100 gm , chromatography cabinet , digital potentiometer table model , deonizer 100 p m , single distillation apparatus cap 5 l , heating mantle 1 l , hot air oven s s chamber , hot plate 8 round , kipps app 500 ml , kjeldahl digestion app with glass parts 3 units , magnetic stirrer with hot plate , melting point app manual , soxhlet extraction unit , tlc kit with applicator , ph meter digital with electrode , digital electronic balance

State Government

CTN :40841890

18 Jul, 2025 NA

Kamrup - Assam

Tender For supply and installation of laboratory equipment experimental setup for fyimp ug practical classes at the department of physics, gauhati university - laboratory equipments/experiment set ups, experiment name: to verify the law of malus for plane polarised lighttechnical specifcations:i. light source: - led: 532 nm or 635 nm ( 2 nm stability), 1 5 mw adjustable output. - unpolarized (extinction ratio >500:1). - collimated beam (divergence 0.5 mrad); qty-1ii. polarizers- glan-thompson or polymer film. - extinction ratio 10 :1 @ operating wavelength.- mounted in 50 mm rotation holders.; qty-2iii. rotation stage- motorized analyzer rotation (0.05 resolution). - accuracy: 0.1 . - range: 0 360 (continuous).; qty-1iv. photodetector- silicon photodiode (400 1100 nm). - linearity: r 0.999 (0.1 w 5 mw).- digital readout: 0.1 w resolution.; qty-1v. optical bench-- anodized rail ( 60 cm) with kinematic mounts. - vibration-damping feet.; qty-1, experiment name: to determine thespecific rotation of sugar solution using polarimetertechnical requirementsa.core instrumenti. light source- - sodium d-line (589.3 nm) or tunable led ( 2 nm stability). - output stability: 0.2% drift/hour.ii. polarizer/analyzer- glan-thompson prisms or high-grade polymer film. - extinction ratio 10,000:1 at 589 nm.iii. rotation stage- motorized with 0.001 resolution.- accuracy: 0.005 .- range: -90 to +90 .iv. sample cell-- borosilicate glass tubes with precision ground ends. - path lengths: 0.5 dm, 1.0 dm, 2.0 dm ( 0.01 dm tolerance). - temperature-controlled jacket (5 50 c 0.1 c).v. detector- photomultiplier tube (pmt) or low-noise photodiode. - linearity: r 0.999 over 0.1 w 5 mw rangevi. enclosure- light-tight with vibration damping. - internal black anodized surfaces.b.measurement specificationsi. specific rotation: range: -180 to +180 resolution: 0.001 accuracy: 0.01 ii. concentration-range: 0.01 0.5 g/ml (sucrose in water) detection limit: 0.001 g/mliii. temperature control-stability: 0.1 c at 20 c (standard condition), experiment name: to determine the wavelength and velocity of ultrasonic waves in a liquid (kerosene oil, xylene, etc.) by studying the diffraction through ultrasonic gratinga.core componentsi. ultrasonic generator- - frequency range: 1 10 mhz ( 0.1% stability). - adjustable output: 0 50 w. - digital display (resolution: 0.01 mhz).ii. transducer- piezoelectric (pzt) crystal, resonant at 2 5 mhz. - liquid-coupled design for efficient energy transferiii. liquid cell- optical glass (low thermal expansion). - dimensions: 100 50 50 mm (l w h). - sealed with quartz windows.iv. light source- he-ne laser (632.8 nm, 2 mw) or sodium lamp (589.3 nm). - beam collimation: 0.5 mrad divergence.v. optical system- adjustable slit (10 500 m). - collimating lens (f = 150 mm, 50 mm). - precision rotation stage for detector (0.01 resolution).vi. detection system- photodiode/pmt detector with linear response (400 800 nm). - traveling microscope (0.01 mm resolution) or ccd camera ( 5 mp).b.measurement specificationsi.wavelength ( )range: 0.1 2 mm, resolution: 0.001 mm, accuracy: 1%ii. velocity (v)range: 800 2000 m/s (liquids) resolution: 1 m/s accuracy: 2%iii. diffraction angles- measurement range: 30 resolution: 0.01 , experiment name: to verify the stefans law of radiation and to determine stefan s constanta.core componentsi.black body radiator- cavity-type design (emissivity 0.99). - material: nickel-plated copper.- operating range: 50 c 600 c. - aperture diameter: 10 mm 0.1 mm.ii. heating system- pid-controlled furnace (0 600 c). - stability: 0.5 c at 300 c. - power: 500 w (ac 230v).iii. temperature sensor- type k thermocouple or pt100 rtd. - accuracy: 0.5 c at 500 c (nist-traceable).iv. radiation detector- thermopile sensor (spectral range: 0.3 20 m). - responsivity: 10 v/w.- active area: 10 10 mm .v optical path. - water-cooled collimating tube with baffles.- adjustable aperture to define solid angleb.measurement specificationsi. temperature range100 c 500 c (reso

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