Tender For supply of lab equipments for chemistry lab - supply of equipments for chemistry lab, ph meter (king lab), electroplating (cu rod, iron rod, battery wire), burette 50 ml plastic teflon, pipette 20 ml (volumetric pipettes), conical flask 250 ml (glass), wash bottle 500 ml (plastic), weighing balance machine (-0.01/10 mg), beaker 500 ml (glass), solution can with tap (20 litre), glass dropper 5 ml, measuring jug plastic 1000 ml, measuring glass jar 100 ml, measuring glass jar 25 ml, test tube cleaning brush (size: 12 to 18), glass stirring rod 100 mm (or) 200 mm, test tube holder (wood and iron size: 8")
Tender For supplying of chemicals , glasswares & materials - total hardness crm, chloride(i) sodium chloride crm, total residual chlorine crm, calcium crm, total alkalinity- (i) sodium carbonate crm, total coliform crm, fecal coliform crm, biological oxygen demand (bod) crm, biological oxygen demand (bod-(i)dextrose anhydrous crm, biological oxygen demand (bod-(ii)glutamic acid crm, turbidity crm, cylinder grad with pour out class a nabl certified 100ml, cylinder grad with pour out class a nabl certified 5 mi, cylinder grad with pour out class a nabl certified 50mi, cylinder grad with pour out class a nabi certified 10mi, cylinder grad with pour out class a nabl certified 25mi, cylinder grad with pour out class a nabl certified 500mi, cylinder grad with pour out class a nabl certified 1000mi, burettes glass with boroflo stopcock stck class a nabl certified 25 mi, volumetric flask nabl certified class a 10 mi, volumetric flask nabl certified class a 25 mi, volumetric flask nabl certified class a 2 mi, volumetric flask nabl certified class a 250 mi, volumetric flask nabl certified class a 1000 mi, pipettes measuring mohr class a nabl certified 20 mi, pipettes msring mohr class a nabl certified 10 x01 mi 1 ml (1/10), pipettes measuring mohr class a class nabl certified 1 ml (1/100), pipettes measuring mohr class a nabl certified 25 mi, volumetric pipette class a nabl certified i mi, volumetric pipette class a nabl certified 2 ml, volumetric pipette class a nabl certified 5. mi, volumetric pipette class a nabl certified 10 mi, volumetric pipette class a nabl certified 25 mi, volumetric flasks class a nabl certified 250 mi, volumetric flasks class a nabl certified 500 mi, volumetric flasks class a nabl certified 1000 mi, quartz/glass cuvette for uv-vis spectrophotometer (10mm), cod tube 39 x 205, test tube for bacteriological test 25*150mm, bottles reagent w m gradscrew cap with pour ring 500 mi, bottles reagent w m gradscrew cap with pour ring 250mi, pipettes volumetric class a nabl certified 5 mi, pipettes volumetric class a nabl certified 20 mi
Tender For supply of procurement of glassware c c--1 ml volumetric pipette , 2 ml volumetric pipette , 10 ml volumetric pipette , 5 ml volumetric pipette , 20 ml volumetric pipette , 25 ml volumetric pipette , 250 ml conical flask , 500 ml conical flask , 50 ml burette boroflo stopcock , 100 ml beaker with spout , 250 ml beaker with spout , 500 ml beaker with spout , 600 ml beaker with spout , 1000 ml beaker with spout , 25 ml measuring cylinder , 50 ml measuring cylinder , 100 ml measuring cylinder , 250 ml measuring cylinder , 500 ml measuring cylinder , 1000 ml measuring cylinder , neutral glass desiccator with cover, porcelain plate , neutral glass vaccuum desiccator with cover, porcelain plate , vacuum pump oil free , gooch crucible with sintered disc, porosity grade 4 , 500 ml volumetric flask with interchangeable glass stopper , 250 ml volumetric flask with interchangeable glass stopper , 50 ml volumetric flask with interchangeable glass stopper , 100 ml volumetric flask with interchangeable glass stopper , silica crucible with lid 50 ml , retort bas with stand plastic , bottle top dispenser 10-100 ml , tongs for beaker , tongs for crucible , pipette stand , porcelain bowl , porcelain tray , pyknometer 1000 ml , specific gravity bottles weld with cap , glass stirring rods-20 pcs per packet ) /bid number : gem/2025/b/6600601 * /dated: 22-08-2025 & & / bid document 1 / 34
Tender For corrigendum : procurement of annual requirement of glasswares ogcd, dtps, htps, kasimpur - 3204 conical flask narrow glass 100ml, connical flask borosil make cap250 ml, beaker capacity- 100 ml, beaker borosil make cap.250 ml, beaker (500 ml), test tubes (20ml), round bottam flask with lid 100ml, round bottam flask with lid (250ml), round bottam flask with lid (500ml), round bottam flask with lid (1000ml), centreifuging tubes (15ml) with numbering, sampling bottle plastic wide mouth 1000ml, sampling bottle plastic wide mouth 500ml, burette 100 ml, burette stand, measuring cylinder (50ml), graduated measuring cylinder 100 ml , class a, ( graduation interval 1.0 ml with spout & break resistant collar), graduated measuring cylinder 250 ml ,, measuring cylinder capacity -500 ml, imeasuring cylinder (1000ml), absorption pipette for orset appratus, 100 ml burette for orsat gas apparatus with graduation from 0 to 20(at 0.05ml interval) and from 90 to 100(at 0.2ml interval), manifolds 3 points for orset aparatus borosil make, aspirator bottal for orset appratus (250ml), pippette 10 ml graduated glass l.c.0.1ml, pipette 5 ml , graduated mohr type accuracy class a., pipette 2 ml , graduated mohr type accuracy class a, pipette 1 ml , graduated mohr type accuracy class a, funnel ( size 75 mm dia ), hydrometer (range 0.800-1.00), hydrometer (range 1.40-2.00), hydrometer (range 1.00-2.00), hydrometer (range 1.800-2.000), thermometer 0-100, m.s. type thermometer chp ssw h 20x512 r 0-250ºc, industrial glass thermometer range 0-300ºc, sieves set with lid and bowl ( mesh size-50 + 100 + 200), v.m. crucible with lid (10 ml), vm crucible stand, tongue long size ( stainless steel), tongue small size ( stainless steel), tongue curved, spatula stainless steel, rubber pipette bulb (5&10ml), culture petri dishes 90*15 mm, tissue paper (pack) 100 no., silicon grease, chloroform bellows for collection of flue gas samples, cyclone separator mat brass, filter paper size(640x570mm) paced in boxes of 100 no grade 1 (make whatman), silica crucible (100 ml), silica crucible (15 ml)
Tender For bid to ras supply of ac voltmeter , ac voltmeter 0-150 , ac ammeter , function generator , single phase variac , dc voltmeter 0-15 , dc voltmeter 0-150 , dc ammeter , earth resistance tester , d. c. regulated power supply , tachometer , rheostat , electrical tools bag , electronic work bench , build a voltage divider bias circuit and measure the terminal currents & terminal voltages of the vo , build the ce, cc and cb amplifier circuit and verify the input and output characteristics. and build , dso(100mhz) , v-i characteristics of scr , measurement of current and voltage in a branch of the given electrical circuit using kirchhoff s cur , measurement of load current in load resistance using thevenin s theorem, norton s theorem, maximum p , measurement of open circuit(z) parameter, short circuit(y) and abcd parameter of a two-port network. , characteristics of triac, . , r and rc triggering circuit of scr. , breadboard , b. h curve apparatus kit , demonstration of faraday s laws of electromagnetism. , test the performance of zener diode/pn/led , test the functionality of half wave rectifier and full wave rectifier and bridge , implement logic gates using universal nand gate ic, nor gates and universal gates , half adder and full adder using gates , sr, ms-jk, d and t flip using ic 7476(all in one) , test the functionality of dac and adc using ic. , passive components , r and rc ujt triggering circuit of scr , half wave and full wave converter with r and rl load and freewheeling diode , characteristies of igbt, mosfet, fet , chopper circuit , inverter circuit(series and parallel) , forced commutation circuit (a, b, c, d and e) , single phase step-up and down cyclo converetr , scr single and three phase half-full controlled bridge converter , dc to dc converter trainer (buck, boost and buck-boost converters) , scr single phase dual converter trainer , discrete component trainer , total station , gps instrument , tilting level , two hinged arch , water absorbtion test apparats for aggregate larger than 10mm or between 40mm and 10mm , vessel for water absorbtion test of aggregate smaller than 10mm , miscellaneous tools , cylindrical steel cup, metal hammer , bourdon's gauge , piezometer , flywheel apparatus , laboratory permiability apparatus(constant head and falling head) , calibrating glass tube , steel cylinder, cylindrical metal , jar testing apparatus with jars , burrete, burette stand, conical flask, pippette , bod apparatus , suspended solids, dissolved solids, and total solids measuring apparatus , bod incubator , digital balance, hot air oven , test tubes , beaker , digital thermometer , u tube manometer , dial gauge stand , silver sulphate , dpd (diphenyle paraphenylene diamine indicator , shear strength testing machine , digtal chlorimeter , watt meter