Latest quartz chrome mask Tenders | Government quartz chrome mask Tenders

CTN :41290270

19 Aug, 2025 NA

Muzaffarpur - Bihar

Tender For 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

Central Government/Public Sector

CTN :41243333

19 Aug, 2025 NA

Sitapur - Uttar Pradesh

Tender For supply of ammonium ferrous sulphate , ammonium carbonate , copper sulphate , copper chloride , ferric chloride , lead sulphide , lead acetate , oxolic acid , potassium thiocyanate , phenolphthalein , ceric ammonium nitrate , chromotographic paper 1 roll , hcl , sulfuric acid h2so4 , acetic acid ch3ccoh , nitric acid hno3 , ammonium hydroxide solution nh4oh , formic acid hcooh , formaldoxime ch3on , ethyl alcohol c2n5oh , phenol , litmus paper red , litmus paper blue , spirit , spirit lamp , filter paper , silver nitrate , zinc granules , beaker , funnel glass , dropper glass , wash bottle , pipette , conical flask , test tube 15 x 125 , test tube 18 x 125 , chemiscal balance digital , test tube brush , wire guaze , tripod stand , measuring flask 250 volumetric flask , glass rod , spatula , cork sealed tube , passing tube , reagent bottle , burette , china dish , funnel stand , test tube stand , test tube holder , tong , mortar and pestle , burette clamp , eosin , methyl orange , benedicts solu. , fehling solu. a , fehling solu. b , sudan iii , acetocarmine , chromatography paper sheets , safranin solu. , glycerin , lime water , calcium nitrate , litmus paper red pkt , litmus paper blue pkt , ph paper pkt , universal indication , human skeleton model , pedigree charts , permanent slides - common 1 each , specimen -common 1 each , virtual model , scissors steel 4 , needle , filter paper whatman , funnel plastic , forceps steel , wash bottle plastic , cavity slide pkt , slide box pkt , scalpel surgical , test tube borosilicate , starch gm , iodine , urea , millons reagent , staining rack wooden 6 hole , microscope compound , test tube stand plastic , digital balance , spirit methonal surgical spirit ltr , sprit lamp steel , display board 6x4 ft with cover , measuring flask ) /bid number : gem/2025/b/6507630 * /dated: 29-07-2025 & & / bid document 1 / 70

State Government

CTN :41268242

30 Jul, 2025 21.00 Lacs

Multi City - Bihar

Tender For tender for supply of civil engineering lab & physics lab equipment-, clinometer, digital planimeter, optical square, prismatic compass with tripod, steel measuring tape, surveyor compass with tripod, offset rod, reading staff (light wt.)(4m , 5m , 6m), cross staff, bench top meter for measurement of water quality parameters with all accessories, magnetic stirrer with hot plate, automatic water distillation equipment double stage, electronic balance, jar test apparatus flocculator, fluoride ion meter (with fluoride electrode), double beam uv-vis spectrophotometer, micropipette single channel fully autoclavable 0.5-5ml, nessler tube, glass test tubes, laboratory hot air over, thermometer, b.o.d incubator, test tube, vertical autoclave, filtration assembly with oil free vacuum pump, petri dish, silica crucible (25ml,50m1, 100 ml), desicattor, bod bottle, digital cod digester (for 10 ml cod vials), chloroscope, porcelain dish, measuring cylinder, beaker, filter paper, funnel, conical flask, burette, burette. stand with rod,clam & boss head, penetrometer (bitumen test), ring and ball test appratus(softening point test of bitumen), ductility test of bitumen appratus, flakiness test apparatus, elongation test appratus, column buckling apparatus hanger loads vernier caliper, loading frame strain gauge beam setup digital force display digital strain display, spring oscillator, bar pendulum, pullingger’s apparatus, searle’s apparatus, stokes’s law apparatus, photo-electric cell experiment, numerical aperture of an optical fiber

Corporations/Associations/Others

CTN :41189469

08 Aug, 2025 41

Multi City - Karnataka

Tender For expression of interest for stp lab equipments - ugd mys - nesslers tube (50ml), ugd mys - clinical glows, ugd mys - bod bottles (300ml) air tight, glass stoppered), ugd mys - test tube holder, ugd mys - test tube stand, ugd mys - colorimeter with cuvettes, ugd mys - dissolved oxygen (do) meter, ugd mys - cod digestion apparatus, ugd mys - water bath (200 degrees c), ugd mys - digital thermometer, ugd mys - test tube (5,10 and 20ml), ugd mys - bloating paper sheets, ugd mys - watchman filter paper, ugd mys - glass funnel, ugd mys - measuring/graduated cylinders (10,50,100,500 and 1000ml), ugd mys - beaker (50,100 and 500ml), ugd mys - burette, ugd mys - volumetric flask (50,100 and 500ml), ugd mys - pipettes (1, 2, 5,10 and 20ml), ugd mys - conical flask (50,100,250 and 500ml), ugd mys - zinc sulphate(znso4), ugd mys - sodium thiosulfate(na2s2o3), ugd mys - standard ammonium chloride (nh4cl), ugd mys - alkaline borate buffer ph 9, ugd mys - sodium potassium tartrate, ugd mys - sodium hydroxide (naoh) 1n, ugd mys - nesslers reagent (potassium mercuric iodide solution), ugd mys - glucose-glutamic acid solution, ugd mys - sodium sulphite (na2so3), ugd mys - ferric chloride (fecl2), ugd mys - calcium chloride (cacl2), ugd mys - magnesium sulphate (mgso4), ugd mys - pbs (phosphate buffer solution), ugd mys - dilution water (aerated deionized water), ugd mys - distilled water, ugd mys - standard ferrous ammonium sulphate solution(fas), ugd mys - mercuric sulphate (hgso4), ugd mys - ferroin indicator (1,10-phenanthroline ferrous complex), ugd mys - sulphuric acid (h2so4) with silver sulphate (ag2so4), ugd mys - potassium dichromate (k2cr2o7) 0.25n, ugd mys - ph buffer 4.0, 7.0 and 10.0

Central Government/Public Sector

CTN :41202323

01 Aug, 2025 NA

Raigad - Maharashtra

Tender For supply of funnel , pipette , burette , drop pipette , viscometer (oswald) , rubber sucker , wash bottle , burette stand with clamp , dropping bottle plastic , spatula , alumina coated glass tlc plate

State Government

CTN :41235880

21 Aug, 2025 1.61 Lacs

Gandhinagar - Gujarat

Tender For supply of glassware and consumable items for chemical lab gtps. - glass moisture bottle for coal testing 50 x 35 mm od make borosil, glass make petri dishes od 80 mm x height 17 mm, silica crucible low form(translucent indian make) cap-25 ml, temp-1200 deg c,, silica vetrosil crucible,size:25ml.cap.(with lid)., volatile matter crucible stand (for 02 crucible), glass make automatic burette class-b 25 ml, glass moisture bottle for coal testing 50 x 35 mm od make borosil, glass make petri dishes od 80 mm x height 17 mm, silica crucible low form(translucent indian make) cap-25 ml, temp-1200 deg c,, silica vetrosil crucible,size:25ml.cap.(with lid)., volatile matter crucible stand (for 02 crucible), glass make automatic burette class-b 25 ml

corporations/Associations/Others

CTN :41170317

21 Aug, 2025 4.17 Lacs

Kasimpur - Uttar Pradesh

Tender For 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 0-250c, industrial glass thermometer range 0-300c, 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)

Central Government/Public Sector

CTN :41136932

29 Jul, 2025 NA

Ajmer - Rajasthan

Tender For supply of burette stand (q3) , laboratory beakers (v2) as per is 2619 (q4)

CTN :41140561

30 Jul, 2025 NA

Jhabua - Madhya Pradesh

Tender For supply of spares for chemistry lab as per boq-tds - ph universal indicator range (4 - 11), standard buffer ph. 4 .0 - capsule, merck-make (1 pack=10 capsule), standard buffer ph. 7 .0 - capsule, merck-make (1 pack=10 capsule), standard buffer ph. 9.2 - capsule, merck-make (1 pack=10 capsule), kcl powder (potassium chloride), edta - disodium salt, hydroxyl amine hydro chloride, ammonium chloride, calcium carbonate, liquid ammonia (conc.25%),ar grade, ammonium perpurate (murexide), sodium chloride lr, phenolphthalein indicator (125 ml*8 no), methyl orange indicator (125 ml*8 no), sodium carbonate, silver nitrate (25 gmx2 nos), oxalic acid lr, ammonium molybdate lr, 1 amino 2 napthol 4 sulphonic acid lr, stannous chloride (sncl2), para dimethyl amino benzyldehyde (pdab), 1-10 phnanthroline, sodioum bicarbonate, potasium iodide, carbon tetra chloride (ccl4), pyrogallol, barium chloride lr, mercuric thiocyanate, aquadish paste ( water finding paste ) (100gm x 5nos), benzene extra pure,c6h6, nesllers reagent (ammonia test), sodium metabisulphite lr grade, hydrochloric acid ( lr/ar grade ) 33 %, nitric acid ( lr/ar grade ) 70 %, sulphuric acid lr, xylene, methanol lr, petroleum benzene lr (60-80 c), toluene lr, orp calibration solution 500 mv, kcl solution standard ( 1413 microsiemen/cm) (480mlx2 nos), sodium hydroxide pillate ( ar/lr grade ) 100%, ethyl alcohol lr, iso propyl alcohol lr, petrolium ether lr (40-60 c), karlfischer reagent, combicoulomat fretless karl fisher reagent, make- merck, supelco, aquastar, 1.09257.0500, made in germany, chlorotex reagent, testchlor, make-merck (100 ml x 20), barium hydroxide lr, petroleum grease (silicon grease), reagent bottle-100ml (pvc) (make-poly lab), sample bottle,narrow mouth-500ml pvc (make-poly lab), wash bottle,narrow pointed tube-500ml pvc (make-poly lab), pvc burette-50ml (make-poly lab), pvc volumetric falsk-100ml (make-poly lab), watch glass (80 mm), conical flask-250ml (borosil-glass), beaker-100ml (borosil-glass), volumetric flask -100ml (borosil-glass), volumetric flask-50ml (borosil-glass), pvc measuring cylinder,25ml (make-poly lab), pvc funnel -100mm (make-poly lab), tissue paper, hydro meter (range 0.8-0.9), hydro meter (range 1.0-1.2), hydro meter (range 0.8-1.0), test sieve size 45 m-210 mm (jayant make), test sieve size 75 m - 210 mm dia (jayant make), test sieve size 150 m-210 mm (jayant make), test sieve size 300 m - 210 mm dia (jayant make), test sieve - size 212 m - 210 mm dia (jayant make), vm crucible stand,type:4 (make riviera), gas sample bladder (thick with long neck) & pinch clip, pippet filler (pi-pump) capacity- 10 ml, filter paper 0.45 micron, make-merck, wh pl 47 mm, (1 packed= 100 nos), filter paper glass 0.8 micron , make-merck, wh pl 47 mm, (1 packed= 100 nos), vm silica crucible , 25 ml with lid (make riviera), ash silica crucible ,15 ml (flat base) (make riviera), thermometer , 10 to 50 deg.c, thermometer , 10 to 100 deg.c, funnel borosil , 125 mm (glass), lr 44 battery for portable ph meter (duracell) 1.5 v, lr-14 battery for protable do meter (energizer max.) 1.5 v, beaker(borrosil) , 100 ml (glass), beaker(borrosil) , 250 ml (glass), beaker(borrosil) , 1000 ml (glass), bottle sample ( pvc ) wide mouth 1000ml, burettes with screwthread , 25 ml (glass), burettes with screwthread , 50 ml (glass), pipette , 1 ml (glass) borosil, pipette , 10 ml (glass) borosil, pipette , 25 ml (glass) borosil, pippet 2 ml (glass) borosil, pippet 5 ml (glass) borosil, flask volumetric borosil , 250 ml, flask volumetric borosil , 500 ml, flask conical borocil 500 ml (glass) borosil, petridish glass with lid 40mm (glass) borosil, petri dishes set (80 mm x 17 mm) (glass) borosil, beaker (plastic) , 100 ml (make-poly lab), beaker (plastic) , 250 ml (make-poly lab), beaker (plastic) , 500 ml (make-poly lab), beaker (plastic) , 1000 ml (make-poly lab), cylinder pvc , 1000 ml (make-poly lab), pvc water cans , 25 lit (with pointed nipple), whatman filter paper no 40, whatma

CTN :41114247

28 Jul, 2025 42.00 Lacs

Meerut - Uttar Pradesh

Tender For design installation and maintenance of educational lab - ict lab; physics, chemistry , bio lab matterial as per pdf attached; buyer: a) physics lab items: -1 ammetersdifferent range, 2 battery eliminator, 3 daniell cell 1, 4 drawing board 2, 5 friction apparatus complete setwith weight box 0, 9, galvanometer 0, 1, 7 parallelogran apparatus 4, 8 key one way 5, 9 jackey pencil type 0, 10 two-way key 0, 11 laclanche cell 1, 12 meter bridge, 13 multimeter digital 1, 1, 14 multimeter manua 5, 15 magnetic compass, 16 optical bench 1 meter long, 17 prism indian glass, 18 potentiometer 1, 19 plier 2, 20 2, cutter 2, 21 screw driver, 22 scissor 4, 23 resistance box (different range 0.1 to 10 ohm), 1 to 10 ohms 1 to 100 ohms, 1, +1 to 1000 ohms 1 to 100000 ohms (each), 24 dry cell 10g (chargeable) 1, 25 dry cell charger 1, 26 helical spring apparatus with weights 0, 0, 27 rheosta!, 28 resistance coll different range 1-5 ohms 0, 29 resonance apparatus 1, 30 spherometer 2, 31 screw gauge 2, 32 wooden scale (1-50 cm, 1-100 cm) 3, 33 stopwatch 0, 34 sonometer, 35 sprit level 4, 36 thermometer 5, 37 tuning fork (250 hz 480 hz and 512 hz) withpad 0, 38 vernier calliper 0, 39 voitmeter (different range) 2, 40 beakers 0, 41 connecting wires 0.250, 42 charts for display (bio visuals 2, 43 portraits (as per choice) 0, 44 concave mirror 6, 6, 45 convex mirror 6, 46 convex lens 6, 47 concave lens, 48 wedge knife edge (for sonometer) 3, 49 glass slab 3, 3, 50 pendulum box, 51 cork rubber 1.5 inches 1, 1, 52 hangerweights 500gm, 53 insulated copper wire 0.250, 54 meter tape (1-100 meter) 3, 55 soldering iron 1, 56 spring balance (0.250gm) 0, 5, 57 u-shaped magnet, 58 copper calorimeter 0, 1, 60 newton's disc 1, 61 telescope , 63 barometer tube, 64 lactometer 0, 66 electric bell 0, 68 binoculars 1, 0, 69 soldering rods, 70 p-n junction diode set up 0, 0, 72 balance, 73 boyle's law apparatus 0, 74 fortnis barometer 0, 75 metallic cylinders, 0, 76 metal sphere, 77 sg bottles, 0, 0, 79 young's modulus, 80 spectrometer, 81 hydrometer, 1, 1, 2, 82 spirit level , 83 potentiometer 1, 85 gold leaf electroscop 1, 86 tuning fork 0, b) list of non-consumable items (for a batch of, 40 students at any given time), 1 ammonium chloride 0.500, 2 all pins 1.5" 2, 3 copper sulphate 0.250, 4 drawing pins 5, 5 thread rolls 2, b) biology lab items: - 1 beaker 100ml/250ml/500ml, 2 chart stand, 3 conical flask, 4 digital balance, 5 dropping bottle, 6 froceps, 7 funnel, 8 glass showcase, 9 heater, 1, 0, 0, 0, 0, 1, 1, 10 hot plate, 11 human skeleton (artificial), 12 leaf clamp apparatus, 13 measuring cylinder 50ml/100ml/250ml, 14 micro viewers, 15 microscope compouup 1, 16 microscope dissecting 1, 17 morter and pestle 2, 18 petri dish 2, 19 pipette (graduated 10ml) 2, 20 reagent bottle 1, 21 skeleton (joints) 1, 22 slide box 2, 23 test tube holders 0, 24 test tube stand 0, 25 watch glass 0, 26 water bath 0, 27 wash bottle 0, 28 white cavity tiles 1, 29 pipette stand 1, 30 0, all pins, 31 burette (50ml) 2, 32 burette 50ml 2, 33 perforated beaker 2, 34 capillary tube 4, 35 test tube holders 10, 36 tripod stand , 37 thenmometer 2, 38 trough 2, 39 wire gauge 5, 40 burette stand 3, 41 blade for section cutting 5, 42 chart display stand 1, 43 enamel tray 3, 44 laboratory coat 2, 45 soissors 4" 4, 46 soissors 6" 3, 47 scalpel, 48 staninig rack, list of non-consumable items for biology lab-1, 1, digital balance 1, pigeon, rat, scoliosis, starfish, frog, and, izard camel, and, 1, cockroach, mendels inheritance, and the life cycle of, mosquitothe, 1, racemose inflorescence, cymose, inflorescence., 1, modifications of roots and stem 1, posters /portraits of scientists 1, models 1, 2 -claws and beaks, forelimbs modifications,, brain, ear, and eye, 1, human torso model, and human skeleton, model, 1, root nodules of leguminous plants 1, cuscuta on host, lichens, hornologous and, analogous organs., slide permanent, 3 asexual reproduction, plant tissues,animal, tissues, 1, stages of mitosis

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