Tender For purchase of lab instruments for physics core laboratory for the year 2025 under idukki package - digital function generator {0.2 hz to 2 mhz, sine, square, triangular wave, signal amplitude of 20vp-p output }, cro digital- 100 mhz dual channel, arduino set, daniel cell, equivalent, electronic digital vernier calipers, inch and millimeter conversion,lcd screen displays 0-6" caliper measuring tool, automatic shutdown, laboratory thermometer (lc:0.5 degree celsius , should measure upto 150 degree celsius), double slit with various widths marked on, prism equilateral- flint glass, with one face grounded (2"), prism equilateral- crown glass, with one face grounded (2"), voltage source (variable) [0-30 v, 2 outputs, digital display], digital multimeter with voltage ( ac- at least 200 mv to 500 v, dc), current ( ac and dc from ma range) , resistance, frequency, transistor gain (hfe) measurements, laser source- diode 650 nm, 5mw fixed on stand with power supply, solar cell characteristic apparatus, single slit, with various slits marked on the instrument, diffraction grating with 100 lpi/200 lpi/ 500 lpi or their combination with marking on the instrument (different lpi preferred), micrometer screw gauge 0-25 mm, 0.01 mm lc, screw gauge digital micrometer 0-25 mm, 0.01 mm lc, stainless steel digital vernier calipers, 6 inch, stop watch- electronic digital, spectrometer arrangement, lc 1 , travelling microscope, both vertical and horizontal movement lc 0.01 mm, quartz prism- equilateral, mercury lamp with pins ( not screw type), common weighing balance- digital , to weigh upto 10 kg, lc 1gm, digital light intensity meter (range 0 to 200000), katers pendulum, with holder, narrow angle (small angled prism angular measurement 5 x 87.5 x 87.5 ie 5 degree size 32 x32 mm) crown glass, travelling microscope, (bridge) horizontal movement lc 0.01 mm , for newtons ring and airwedge experiments, digital ic tester, analog stop clock (lc:0.5s), diffraction grating with 15000 lpi, digital oscilloscope dual channel input signal generator 100 mhz 1gsa/s sampling rate 7" tft display 240 kb storage, oscilloscope - 2.8" tft handheld digital oscilloscope kit portable automotive oscilloscope, 2.5ms/s high sampling rate, 200khz bandwidth, trigger function auto/nomal/single, helium neon laser 2mw, with power supply, half wave, full wave & bridge rectifier trainer kit, op amp trainer kit -to study op-amp inverting, non-inverting amplifier circuit, to study op-amp summer & subtractor, to study op-amp comparator circuit, to study op-amp voltage follower current follower, to study op-amp differentiator and integrator circuit.to study op-amp null detector, offset current & voltage circuit.to study op-amp clipping amplifier.to study op-amp sample & hold circuit.to study op-amp schimitt trigger circuit., hall effect apparatus complete set, 4 probe experiment apparatus for resistivity and bandgap of semiconductor, bh curve apparatus to study the retenvitya nd coercivity of a ferromagnetic material, apparatus to measureelectrical conductivity of metals and estimation of fermi energy., digital lab thermometer. resolution : 0.1 degree celsius, at least measure upto 200 degree celsius, horse shoe magnet for sonometer experiment (approx 6 inch), stainless steel ruler to measure upto 0.5 mm, digital lcr meter (range: 0.1 h to 20h, 0.1pf to 2000 f, 0.1ohm to 20mohm), special wire stripper for electrician decrustation pliers multi-functional wire stripper and cutter, wire cutter tool, wire cutter stripper, wire cutter plier, 25 pieces spanner set 6 mm to 32 mm
Tender For corrigendum : supplying & installing nabl approved equipments for civil worktesting at piplaj hotmix plant for ahmedabad muncipal corporation.(amc) - electronic weighing balance -30 kg-1 gm, precision electronic balance-500 gm-0.01 gm (10 mg)-auto calibration, electronic weighing balance -5 kg-0.5 gm (500 mg), electronic platform balance-300 kg-50 gm-platform size 600 x 600 mm, high precision electronic balance -100 gm-0.001 gm (1 mg)- external calibration, water testing kit - hardness, water testing kit- sulphates, water testing kit chlorides, coarse sieves - 45 cm dia-g.i.-100.00 mm, fine sieve - 20cm dia-brass-10 mm, sieve shaker-gyratory-for 20/30 & 45cm dia sieves with digitaltimer, hot air oven-digital-45x45x45 cm-250c-inner s.s. chamber, liquid limit device - motorisedas per is : 2720 (partv) with revolution counter and grooving tools., pipette borosilicate glass - 1 ml, measuring cylinder - borosilicate glass - "0" bottom - 100 ml., water still-(ss 304)-(compact )-4 ltr/hour, compact cbr load frame-electrical-single speed, non nuclear density gauge (soil), rapid moisture meter-0 - 25 percentage with pressure gauge, standard penetration test apparatus with accessories - motorised, digital constant temp. waterbath for marshal test -6 moulds-100 mm, bitumen extractor - motorised with variable speed with digital rpm indicator with ac motor and drive, automatic compactor for marshal test - 4" dia specimen, unconfined compression tester-digital (marshal), ductility testing machine - digital temp control - refrigerated - is 1208, ring and ball apparatus-(programmable)-(digital)-(astm d36) with accessories, thin film oven - as per is 9382 as per is:9382., sand equivalent value test apparatus with accessories, sand equivalent mechanical shaker - motorized (astm d2419) with digital rpm indicator and digital timer, standard penetrometer for bitumen - automatic digital timer - dial gauge as per is 1203, is 1448. astm d5., saybolt viscometer - with digital controller and motorised stirrer - astm d88, pensky marten flash point apparatus-digital with motorised stirrer, asphalt content oven-(asphalt ignition oven)-(astm d6307), planetary mixer-for bituminous mix-digital- 20 ltrs, hardness tester for bitumen mastic asphalt with accessories, infrared thermometer - (-50c to 500 c), digital thermometer-(dtm 100)-300c-(cr/al (k))- with 12" long temp.probe, round hot plate-c.i. top-digital-20 cm, compression testing machine - 2000 kn-automatic pace rate controlled, compression testing machine - 2000 kn-digital - manual pacecontrol- auto calculation, cube mould-15 cm-isi marked u is:10086., concrete permeability tester - as per din 1048 - 3 cell - with air compressor, laboratory needle vibrato include 25mm needle with 6 meter long rubber shaft, laboratory concrete mixer-tilting drum type, vibrating table-100 x 100 cm, aggregate impact testing machine with blow counter, flow table (cement)-motorised - 25cm dia - m.s. top - is 5512, air entrainment meter - 0.005 cubic mtr - is: 1199 with accessories, los angeles abrasion testing machine - with presettable digital counter, riffle sample divider - g.i. 25mm - no. of slot : 16, electronic weighing balance -30 kg-1 gm, precision electronic balance-500 gm-0.01 gm (10 mg)-auto calibration, electronic weighing balance -5 kg-0.5 gm (500 mg), electronic platform balance-300 kg-50 gm-platform size 600 x 600 mm, high precision electronic balance -100 gm-0.001 gm (1 mg)- external calibration, water testing kit - hardness, water testing kit- sulphates, water testing kit chlorides, coarse sieves - 45 cm dia-g.i.-100.00 mm, fine sieve - 20cm dia-brass-10 mm, sieve shaker-gyratory-for 20/30 & 45cm dia sieves with digitaltimer, hot air oven-digital-45x45x45 cm-250c-inner s.s. chamber, liquid limit device - motorisedas per is : 2720 (partv) with revolution counter and grooving tools., pipette borosilicate glass - 1 ml, measuring cylinder - borosilicate glass - "0" bottom - 100 ml., water still-(ss 3
Tender For annual maintainance contract supply of equipment of cdst lab - refrigerator (165 liters), refrigerated centrifuge, deep freezer -20 c, deep freezer 80 c, pcr hood/workstation, water bath, dry bath, pcr thermocycler, hot air oven (32 l), single channel pipette 0.5 to 10 l, single channel pipette 2 to 20 l, single channel pipette 20 to 200 l, single channel pipette 100 to 1000 l, microlitre centrifuge (microspin), mini spin, microfuge (mini centrifuge), vortex, distilled water plant, ph meter, precession balance, racks suitable for pipettes, atleast 4 position, electronic thermo hygrometer, digital maxima minima thermometer range (100-60 c), digital maxima minima thermometer range (0-300 c), glass alcohol thermometer, laminar air flow, printer (lexmark), microliter pipette tips 0.5 to 10 ul, microliter pipette tips 2 to 20 l, microliter pipette tips 20 to 200 l, microliter pipette tips 100 to 1000 l
Tender For corrigendum : a. electronic max-min thermo hygrometer b. glass alcohol thermometer c. digital maxima-minima thermameter (-100 to 60 0c) d. digital maxima-minima thermameter (00 to 300 0c) e. dial thermometer
Tender For supply of procurment of laboratory equipment - water jacket oven , heat test bath , methyl violet test bath , b and j test bath , volatile matter bath cone and disc type , precision analytical balance , mechanical grinding machine , cutting tool for propellant , sieve 2 mm to 850 micron , double distillation plant , ph meter with calibration electrode , heating mantle with magnetic stirrer , resistance temperature detector rtd electronic , digital humidity meter , weight box for calibration of analytical balance , piercing needle , stop watch electronic least count 0.1 second , thermometer standard graduation 0.5 degree celsius 0 to 100 degree celsius , thermometer standard graduation 0.5 degree celsius 0 to 150 degree celsius , thermometer standard graduation 0.5 degree celsius 0 to 200 degree celsius