36728325
for supply of goods / consumables ( chemicals, glassware, plastic wares, etc. ) and miscellaneous laboratory items , financial bid for chemistry / botany / zoology equipment / instrument , static water bath • bath volume ( l ) : 20 • working temperature range ( 0c ) : amb. +7o to 100o • temperature stability ( ±0c ) : 0.3 • heat up time to 70? ( min ) :44 • electrical requirements ( 230v, 50 / 60 hz ) : 8.7 a • digital led displays • resolution ( 0.1? ) • dual wait on / off timer modes ( 1 min. to 99 hr. 59 min. ) • six hole • complete safety protection system with warning alarms • low fluid level and dry running, over temperature, over current, • splash proof keypad. • microprocessor pid control / automatic tuning / calibration. • 24 month warranty , emfc based analytical laboratory balance • fully auto internal calibration time & temperature controlled • maximum capacity: 320 g • readability: 0.1 mg • high grade chemical resistance metallic body • high stability, excellent repeatability & unfailing reliability? • multi unit, rs232 / ( usb interface optional ) ? • linearity deviation: 0.2 mg • sensitivity temperature drift: 2ppm / oc • constant operating temp 15 to 35°c •ac power 110 230 v • setting / response time: 3 second • display: large lcd backlight display mg / g • weighing balance dimension 120 mm , digital balance ( two digit ) • maximum capacity: 500 g • readability: 0.01 g • calibration • rechargeable , digital ph meter • 3 point calibration • ph range: 2 to 16 • display 5.5 inch • millivolt range: 0 to ± 1999 mv • slope correction: 85% to 115% • resolution: 0.01 0.001 ph, 1mv in mv mode • ph buffers, ( ph 4.01, 7.00, 10.01 ) • standardization range: ± 1 ph • temp. compensation: 0 to 100oc • 5v usb adaptor instruction manual. , nephelo turbidity meter • source: led • detector: photodiode • display: 2 line 16 ch.lcd • ranges:0 1000ntu in 4 ranges ( automatic ) • accuracy: ± 1.5% of fsd in 0 500ntu± 2% of fsd in 500 1000ntu • repeatability: ±1 % of fs ( std. ) • calibration: formazine standard solution • data stored in memory • with printer port • withfour flat bottom test tubes ( 25mm ø ) and light shield , digital conductivity tds meter • 3 point calibration • conductivity range0 20.00, 200.0, 2000?s / cm, 20.00, 200.0ms / cm ( 5auto range ) • tds: 0 ppm to 20 ppt with 0.1 cell constant and 0 ppm to 200 ppt with 1 cell constant in 5 auto ranges. • temperature: 0 to 100oc ( auto / manul ) • display: 5.5 inch digits led • auto off function • hold function , automatic colorimeter • multicolour led with facility for optical density, % transmission & wavelength 16x2 lcd display highly accurate & compact. • display digital lcd ( 16x2 alphanumeric ) • display model absorbance, transmission & wavelength power supply 230v, 10% ac, 50hz • filters built in 9 digital filters 50, 000 hours life • filter wavelength 400 nm, 430 nm, 480 nm, 500 nm, 520 nm, 540 nm, 580 nm, 620 nm, 680 nm • display model absorbance, transmission • 1 ml solution measurement, accurate and direct readability of absorbing levels. • soft touch membrane key type. • range 400 700 nm • accuracy ± 0.01 o.d., ± 0.01% t • stability ± 0.02 o.d. per hour • light source, highly accurate, laser source • re chargeable ( optional ) ( battery backup 6 v dc battery , hot air oven ( deluxe oven ) • working temp : 50 deg. c to 250 deg. c • fully automatic, digital led with sv and pv display • outer chamber is made of mild steel duly powder coated. • inner chamber made of stainless steel ( 304 ) sheet. • capacity: 90 l, no. of shelves 4 • size: 18 x 18 x 18 inch , heating mantle with magnetic stirrer. capacity : 250 ml ( 2 ) 500 ml ( 2 ) • metallic heating mantle body, heating mantle material of glass fibre yarn for holding round bottom flask, inbuilt protection from liquid spill, knob for variable heat control with on / off, temperature range4000c , magnetic stirrer with hot plate ceramic top 550 degree • rpm ( stirringrange ) : 100 1500 • external temperaturecontrol temperature sensor ( pt1000 ) with an accuracy at ±0.2°c • top plate area : rectangular / square ( work plate dimension : 7 inch ceramic top ) •display : lcd • body material: ss, top plate material: ceramic • hot top warning indicator, •microprocessor pid temperature control • temperature range: ambient to 550 °c , heating control , melting point apparatus ( digital ) • digital melting point apparatus having measuring range of melting point: ambient to 300oc, resolution: 0.1oc, accuracy: better than 0.5oc, silicon oil bath, built in magnetic stirrer with electronic speed and heat rate controller, digital display of temperature with sensor, glare free background light with adjustable light intensity , melting point apparatus • basic melting point apparatus , centrifuge machine • automatic rotor identification, ensures operator safety • stainless steel centrifuge chamber, easy to clean, brushless induction motor with variable frequency drive • microprocessor controller with digital display • stable speed output even under unstable voltage conditions, smooth & soft start, low sample temperature rise, inverter fault detection with auto shutdown • angle rotors 8 x 15ml • polypropylene tubes , refrigerator • double door refrigerator with digital inverter • capacity 250 300 lit. • ice making chamber , compound microscope • microscopes have multiple lenses with a magnification range of up to 1000x ( but generally 10x, 40x and 100x ) which produces two dimensional images. , dissecting microscope • microscope should have a zoom range of 10x 30x with sharp, parfocalled images throughout the zoom range.it included is a 10 watt halogen top light with directional lever and a 5 watt fluorescent bottom light. , uv visible spectrophotometer • optical system single monochromator, double beam type; light source, wavelength range 190 to 1100 nm; photometric range 3 3 abs; power requirements 120 v; installation requirements room temperature. , horizantal double distillation water unit • borosilicate condenser and boiler with auto cut off • output water: 1 lit.per hour , financial bid for physics equipment / instrument pn junction diode characteristic apparatus two dc regulated power supplies 0 3 v & 150 ma ·two dual range round meters for voltage & current measurement , pnp / npn transistor characteristic apparatus two dc regulated power supplies 0 10v & 0 1 v · four round meters for voltage & current measurement , fet characteristics apparatus two dc regulated power supplies 0 5v & 0 15v · three round meters for voltage & current measurement , opamp apparatus three dc regulated power supplies 0 1.5v & ± 15v · two round meters · ic 741 connected inside · different type of resistance and capacitors , four probe apparatus sample crystal ( ge ) , oven · voltage 12v & current 0 20ma , 0 200ma · load regulation 0.1% , andersons bridge apparatus frequency 250 hz to 4khz · supply of 3v · headphone , leakage method apparatus complete setup with all accessories, in built dc power supply, ballistic galvanometer, lamp & scale arrangement with adjustable stand , lc transmission line artificial transmission line consisting of 20t section , rc transmission line artificial transmission line consisting of 20t section , pn junction with zener diode apparatus dc regulated power supply 0 15v ·two round meter for v& i measurement , newtons rings apparatus sodium lamp · micrometer travel 25mm · least count 0.01mm , specific rotation by polarimeter apparatus sodium lamp ·beaker, measuring cylinder · polarimeter , carey fosters bridge dc power supply 1.5 v · galvanometer 200mv and adjustable resistance , study the variation of total thermal radiation with temp thermal radiation apparatus consists power supply, ammeter, voltmeter , determination of band gap using junction diode determination of band gap using junction diode energy band gap apparatus consists pn junction diode, regulated power suply, oven, 2meter for v & i measurement , searles apparatus two equal length wires that are attached to a rigid support , youngs modulus apparatus brass scale and vernier, bars with clamping screws for the wires and hooks for tension weight , or, and, not logic gates compare with ttl integrated circuits logic gate panel board consists dc power supply, diode, transistor, ic, led , using platinum resistance thermometer to find the melting point of substance carey foster bridge, platinum thermometer , voltmeter , ammeter , mili ammeter , micro meter , galvenometer , stopwatch , rheostat , screwguage , vernier caliper , connecting wire ( 500gm ) , connecting lead , resistance box ( 10 kilo ohm ) , resistance box ( 100 ohm ) , one way key , two way key , digital multimeter , financial bid for specimen of botany and zoology protozoa ( spot / slides ) , entamoeba , polystomella , euglena , noctiluca , nyctotherus , paramecium , vorticella , porifera sycon , hyalonema , euplectella , spongilla , euspongia , coelenterate obelia colony ( polyp & medusa ) , physalia , porpita , rhizostom , alcyonium , corallium , gorgonia , pennatula , madrepora , platyhelminthes dugesia , fasciola , taenia , nematode wuchereria , dracunculus , enterobius , annelida neries , heteroneries , aphrodite , arenicola , pontobdella , hirudinaria , peripatus , arthropoda peripatus , limulus , lepas , crab , lobster , balanus , saculina , butterfly , centipede , millipede , locust , cyclops , chiton , mollusca patella , aplysia , dentalium , teredo , slug , loligo , octopus , nautilus , mytillus , pearl oyster , echinodermata antedon , cucumaria , echinus , astropecten , ophiothrix , holothuria , invertebrate chordates balanoglossus , herdmania , doliolum , salpa , oikopleura , amphioxus , chordates petromzon , myxine , ammocoete larva , acipenser , amia , lepidosteus , labeo , clarius , anguilyla , hippocampus , exocoetus , echeneis , protopterus , ichthyophis , proteus , ambystoma , axolotl larva , siren , alytes , hyla , chelone , fossils rhynia , lepidodendron , calamites , cladoxylon , aquatic plants hydrilla , typha , eicchornia , trapa , wolfia , lichens crustose , fruticose , foliose , bryophytes riccia , marchantia , sphagnum , polytrichum , anthoceros , pteridophytes selaginella , marsilea , equistem , gymnosperms cycas leaf , cycasroots ( normal ) , cycasroots ( corolloid ) , cycas stem , cycas pollen grain , cycas male , cycas female , pinus leaflets , pinus normal roots , pinus mycorrhizal roots , pinus male cone , pinus female cone , pinus ovule , pinus pollen grains , ephedra leaflet , ephedra male cone , ephedra female cone , culture for dissection earthworm , palemon , euglena , daphnia , cyclops , drosophila ( male ) , drosophila ( female ) , porifera spicules , scoliodon fish...
Due Date : March 20, 2023
Tender Value : ₹ 28 Lakhs
