Latest oxyacetylene cylinder Tenders | Government oxyacetylene cylinder Tenders

CTN :42995806

15 Dec, 2025 NA

Allahabad - Uttar Pradesh

Tender For construction of hydrogen cylinder storage shed, driver room, watch tower and area development work near erh in meja tpp (2x660 mw) - “construction of hydrogen cylinder storage shed, driver room, watch tower and area development work near erh in meja tpp (2x660 mw)".

CTN :42922643

10 Dec, 2025 NA

Coimbatore - Tamil Nadu

Tender For purchase of equipments - purchase of equipment:chromatographic workstation with capillary injector, packed injector, and auto-sampler should be quoted. chromatography workstation instruments should be built with self-diagnostic features and active-time management tools for better productivity, general features of chromatography workstation: column oven can accommodate two columns with maximum temperature range up to 400 c with set point resolution of 0.1 c. it should support 20 ramps & maximum temperature ramp rates of 100 c /min. cool down of oven from 400 c to 50 c in less than 5 min. fully automated with electronic pneumatic control afc / ppc / epc (digital control) for injector gas afc/epc/ppc should provide optimum performance with all types of capillary columns. system should have the capability to install a minimum of three injection and four detector ports. capable of detecting h and o across 0.01% 100% ranges (i.e., both trace in a matrix and bulk near-pure streams) column oven: operational temperature range: ambient +10 to 400 c overheat protection: programmable up to 420 c injector port: split/spitless injector 1 no packed injector 1 no, maximum temperature: 400 c, pressure setting range 0 100 psi with control setpoint of 0.01psi for specified pressure range., carrier gas flow control should have constant flow, constant pressure modes and constant linear velocity. auto injector: automatic sample injector up to 15 vials 2 ml vial with crimp set 100 nos, detector: flame ionisation detector (fid) 1 no, minimum detectable quantity: 3 pgc/s or more liner dynamic range: 1 107, maximum acquisition rate: 4 ms (250hz), thermal conductivity detector, sensitivity: >40000 mv maximum acquisition rate: 4 ms, maximum operating temp: 400 cgas cylinders & fittings, gas sampling: zero air, h2, n2 and helium gas cylinder with 2-stage regulators, each 1 no. four-stage gas purification panel and gas tubing. quote a suitable gas sample injector apparatus for the analysis of co2 gas, gas standards and a suitable packed column quote a 6-port gas sampling valve suitable for both manual (through syringe) and auto injection (online) quote sample line, sample loop, heated lines, filters, safety hydrogen purging, and flow control of gas. calibration gasses: suitable gas standards such as ar, he, h2, o2, co and ch4 should be providedpc and ups: pc i5 (or higher), 8gb ram, 1tb hdd, 22-inch led monitor (or higher), ssd: 512 gb, windows 10 os (or higher), wired keyboard and mouse. laser printer b/w, online ups sine wave capacity of 5 kva with battery power backup of 1 hour should be provided by the supplier general terms and conditions:warranty: 3 years manufacturer s warranty certificate. vendor should be an authorised provider of sophisticated high-precision chromatograph workstation systems for the past 15 years or more with: a proven track record in multiple countries and national institutes standard quality certifications such (iso 9001) 5+ past installations of similar systems in india. compliance statement should be enclosed with the quotation. the installation should be done at free of cost. hands-on training for 1 day for two trainees (faculty and scholars) must be provided on operation, maintenance and troubleshooting to two to two-three persons at the site of installation. if required, hands-on training must also be given to our faculty/scholars at a later stage, without any financial commitment to university. the technical details of the quoted instrument must be available on the official website of the principal supplier. the vendor should provide the list of end-users (recent) with contact details. the vendor must submit the latest reference letters from their previous users. trained service engineers in india (with suitable certificates) for the quoted model must be readily available to resolve the technical problems. a list of recent scientific publications in reputed journals from the user institutions where the quoted mode

State Government

CTN :42985861

06 Dec, 2025 49.02 Lacs

Multi City - Karnataka

Tender For work of supply of chemical, glasswares, consumables and bacteriological items to newly setup peenya water testing laboratory under ee(qa) division - test tube .cleaning brush, measuring cylinder 25 ml borosil a class, crm nitrate standard solution, 1000 mg/l with iso 17034-2016 certificate, 500ml, crm flouride standard solution, 1000 mg/l with iso 17034-2016 certificate, 500ml, crm conductivity standard (potassium chloride) solution, 1.41ms/cm with iso 17034-2016 certificate, 500ml, crm colour standard solution,500 pcu with iso 17034-2016 certificate, 100ml, crm calcium carbonate - with iso 17034-2016 certificate, 20g, crm boron standard solution, 1000 mg/l with iso 17034-2016 certificate, 100ml, crm aluminium standard solution, 1000mg/l with iso 17034-2016 certificate, 100ml, filter paper 0.45 micro m, 47mm (hvlpo4700) for tss, 100 nos/pack, crm turbidity standard solution - 1000ntu, with iso 17034-2016 certificate, 500ml, crm sulphate standard solution, 1000 mg/l with iso 17034-2016 certificate, 500ml, crm sodium chloride - standard, with certificate as per iso 17034-2016, 100g, crm sodium carbonate standard, with iso 17034-2016 certificate, 45g, crm potassium hydrogen phthalate standard, with iso 17034-2016 certificate, 45g, crm potassium dichromate, with iso 17034-2016 certificate, 45g, crm ph 10 buffer solution, with iso 17034-2016 certificate, 500ml, crm ph 7 buffer solution, with iso 17034-2016 certificate, 500ml, crm ph 4 buffer soultion, with iso 17034-2016 certificate, 500ml, crm nitrite standard solution, 1000 mg/l with certificate as per iso 17034-2016, 500ml, spactula 6 inch ss, nesslers tube 50ml borosilicate, glass ph electode (eutech). c.no- ecfc7252201b, forceps, stainless steel blunt end. (size 6 inch), steam indicator tape 18mm, (auto clave tape)(ref-la984), kovacs indole reagent, 100 ml, simmons citrate agar, 100g, hichrome, chromogenic coliform agar (cca) plate with 0.45 micro m, 47mm dia, sterile gridded membrane filter for total coliform & e.coli 50 plates/pack, cno-mf034f-50pt, chromogenic coliform agar (cca agar) for detection of colioforms & e.coli (composition as per iso9308-1-2014), mp1991l-100g, crm oil & grease - 1000mg/l, with iso 17034-2016 certificate, 250ml, crm silica solution - 1000mg/l, with iso 17034-2016 certificate, 100ml, crm phosphorus standard solution, 1000 mg/l with iso 17034-2016 certificate, 100ml, crm manganese solution - 1000 mg/l, with iso 17034-2016 certificate,100ml, crm residual free chlorine solution (2 mg/l), 2 ml, with iso 17034-2016 certificate, 2ml, beaker, 100 ml plastic (polypropylene), wide mouth plastic reagent bottles, 500 ml, wide mouth plastic reagent bottles, 250 ml, wide mouth plastic reagent bottles, 125 ml, wide mouth plastic reagent bottles, 1000 ml, watch glass, 80mm dia, 50 nos/pack, wash bottle, 500 ml, plastic (ldpe), squeeze type, wash bottle, 1000 ml, plastic (ldpe), squeeze type, volumetric flask 500ml borosilicate a grade with nabl certificate, volumetric flask 250ml borosilicate a grade with nabl certificate, volumetric flask 1000ml borosilicate a grade with nabl certificate, volumetric flask 50ml borosilicate a grade with nabl certificate, volumetric flask 25ml borosilicate a grade with nabl certificate, volumetric flask 25 ml, class a polyethylene, volumetric flask 100ml borosilicate a grade with nabl certificate, thermometer -glass, -10 to 50 degree celsius, with nabl calibration certificate, total hardness -ammonium chloride ar, 500g, thermometer -glass, -10 to 250 degree celsius, with nabl calibration certificate, thermometer -glass, -10 to +110 degree celsius, with nabl calibration certificate, test tube with rim, 25x150mm (boiling tube, capacity 55ml), pack of 50 nos/pack, test tube with rim 18mmx150mm, (capacity 25 ml), pack of 50 nos/pack, test tube stand, 18 mm tube holder, plastic type, separating funnel with stand, 1000ml borosilicate, sample cuvettes, clear with black lid, hight 55 mm, diameter 24 mm, set of 12 for lovibond

State Government

CTN :42990982

13 Dec, 2025 455

Kolar - Karnataka

Tender For procurement of chemicals, glass wares and lab equipments to pg center mangasandra and university college of education chikkaballapura - glass beaker 500ml, glass beaker 250ml, glass beaker 100ml, china dish, single holed cork for beakers, double holed corks for beaker, corks for beakers, corks for test tubes, thermometer 0 to 110â°c, tongs for beaker, tongs for crucible, tongs for test tube, motor and pestle, evaporating dish, porcelain crucible, clamp stand, wire gauze, burette with stand-50ml, pipette, boiling tubes, watch glass, dropper, funnel glass, funnel plastic, measuring cylinder glass 250ml, measuring cylinder glass 100ml, conical flask 100ml, glass beaker 1000ml, acetone 500ml, glucose 500gm, methyl orange 125ml, phenolphthalein indicator solution 125ml, litmus paper red or blue, sodium sulphate 500, barium chloride 500gm, silver chlloride 25gm, iron filings 500gm, copper powder 100gm, zinc granules 100gm, magnesium ribbon 10gm, silver nitrate 25gm, potassium iodide 25gm, sodium bicarbonate 500gm, sodium carbonate 500gm, ferrous sulphate 500gm, zinc sulphat 500gm, copper sulphate 500gm, sodium chloride 500gm, sodium hydroxide 500gm, acetic acid glacial 500ml, dilute nitric acid 500ml, dilute sulphuric acid 500ml, dilute hydrochloric acid 500ml, scalples, forceps, droppers, cover slip, glass slides, eosin 100ml, methylene blue 125l, safranin 125ml, acetocarmine 100ml, sudan iii or iv 25gm, biuret reagent 100ml, benedicts solution 500ml, sodium hydrogen carbonat 500gm, iodine 100ml, ethanol 500 ml, ammonium hydroxide 500 ml, tripod stands, spirit lamp1, glass rods, flask conical 250ml

Central Government/Public Sector

CTN :42716222

04 Dec, 2025 NA

Chatra - Jharkhand

Tender For corrigendum : supply of 100265410 - 10 - m1060250510 - hydrogen,99. 984 percent,gr1,is 1090,46. 7 l , 100265410 - 20 - hydrostretch testing and its certificate , 100265410 - 30 - cylinder painting and stamping charges , 100265410 - 40 - cylinder valve replacement including purging , 100265410 - 50 cylinder valve spindle replacement including purging , 100265410 - 60 - replacement of valve safety guard , 100265410 - 70 - cylinder cleaning with oil in valve , 100265410 - 80 - cylinder gland nut replacement , 100265410 - 90 - cylinder valve ptfe washer replacement , 100265410 - 100 - cylinder valve brass washer replacement , 100265410 - 110 - cylinder dead nut replacement , 100265410 - 120 - drilling out of broken valve

Central Government/Public Sector

CTN :42954561

18 Dec, 2025 NA

East Godavari - Andhra Pradesh

Tender For supply of h2s gas cylinder , c s cylinder methane , gas hydrogen 2.02% h2+ bal. n2 , calibration gas 2.5% methane cylinder. 5 lt , aerosol smoke detector tester

State Government

CTN :42934375

06 Dec, 2025 4.96 Lacs

Sikka - Gujarat

Tender For supply of spares- refrigerant gas r407c with cylinder qty: 07 kg per cylinder shaft seal cover, part no.- , ac926100076, make voltas por ac plant compressor model no. 05066-s , shss. assly with ring, part no ac926101800, make voltas for ac plant compressor model no. 05066-5 , pillow block bearing for ahu of service building ac plant , cleaning chemical (copper safe) for chiller/condenser of ac plant , pillow block bearing model-ucp 205 for ahu of switch yard control room ac package , v belt a-28 , seal cover plate , p.no:ac926100076 make: voltas for ac plant compressor model no. 05086 , shaft seal assembly , p.no:ac926101800 make: voltas for ac plant compressor model no. 05086 , charging hose 1/4" connecting (set of 3) for central ac plant , 1/4" charging nrv valve for central ac plant , liquid line filter, make voltas for ac plant compressor model no:05086 , v belt b 85 , , v belt a-30 , liquid line filter model-165 for uniflair and blue star make package ac unit and hydrogen gas dryer unit , dryer model dcl-083. code.0232500s for blue star make package ac.5.5 ton. , tyre element for fenner make f-80 tyre coupling , refrigeration oil charging pump suitable for voltas make ac plant compressor model no. 05086 , connecting valve for refrigeration oil charging pump suitable for voltas make ac plant compressor model no. 05086 , 3-way manifold gauge set with 3 charging hoses for r22, r134a, r407c for central ac plant , gas cylinder valve spindle key , gas cylinder adaptor for r-22 gas cylinder , gas cylinder adaptor for n2 gas cylinder , air cooled condenser model no: dohss, capacity: 8.5 tr make voltas for 132kv switch yard control room ac package , pedstal bearing size-ucp209d1 for cooling tower of contol room ac plant , brass float valve size: 20 mm (3/4??) , ratchet wrench (4-size: 1/2-inch hex, 9/16-inch hex and 1/4-inch square, 3/16-inch square) , fenner make v belt size b-98

Central Government/Public Sector

CTN :42934708

06 Dec, 2025 NA

Bhagalpur - Bihar

Tender For supply of 100258071-cyl, gas: hydrogen, stl, 7m3, 150kg/cm2 , dbl cylinder trolley

Central Government/Public Sector

CTN :42934787

17 Dec, 2025 NA

Bhopal - Madhya Pradesh

Tender For supply of carbon tetra chloride 2point5 ltr , ammonia solution 500ml , thiourea 500 gram , iodine 100 gram , mollishs regent 125 ml , acetic acid 500 ml , bromine 100 ml , benedicts regent 500 ml , 1 propanol 500 ml , 2 propanol 500 ml , alfa nephthol 500 ml , alfa nephthol solution 125 ml , ammonium nickel sulphate 500 gram , dextrose 500 gram , lime water 500 ml , potassium ferrocynide 500 gram , potassium thiocynide solution 0 point 1 n 500 ml , stalagmometer s , boiling point appratus , burette 50 ml , burette cleaning brush , density bottle 10ml , ignitiant tube packet , silica crusible basins 50 ml , steam distillation assembly , tongs , visco meter , wire guaze , measuring cylinder 5 ml , chromatography paper sheet , acetone 500 ml , petroleum ether 500 ml , absolute ethanol 500 ml , cappillary tubes 50 pcs , copper sulphate 500 gram , safranin stain 125 ml , abc blood detection kit , hipura bacterial genomic dna purification kit , 1kb dna ladder , 10x te buffer ph 8 point 0 himedia , 10x tris glycine sds gel running buffer himedia , 50x tae himedia , acrylamide c3h5no , agrose , ammonium per chlorate nh4clo4 , ammonium persulfate aps nh4 2s2o8 , barfoeds reagent , bis acrylamide n n methylenebisacrylamide c7h10n2o2 , bleaching powder cacl2o2 , chloroform , curcumin , disodium hydrogen ortho phosphate dihydrate , di sodium hydrogen orthophosphate na2hpo4 , eosin dye , ethanol absolute alcohol 1l , ethylene diamine tetra acetic acid disodium salt dihydrate , ferric chloride iron iii chloride fecl3 , folins and ciocalteus phenol reagent , formaldehyde ch2o , gentamicin , glycine powder for electrophoresis 99 percent , iodine 125 ml , lead 2 chloride pbcl2 , lipase enzyme powder , macconkey agar medium , mercuric chloride , middlebrook 7h9 broth base , molischs reagent , mueller hinton mh broth , orcinol reagent , phenol saturated , polyacrylamide paa , potassium azide kn3 , potassium dichromate , potassium hexacyanoferrate iii k2fecn 6 , potassium permaganate , salmon sperm calf thymus dna , silver nitrate agno3 , sodium azide , sodium bicarbonate nahco3 , sodium carbonate na2co3 , sodium iodide , tetracyclin , tetramethy lethylenediamine , tris base hydroxymethyl aminomethane , tris edta 1x tris edta ph 7 point 0 , triton x100 critonx 100 , tryptone soy broth , autoclavable bags pp pack of 100 , micro tips bulk pack of 1000 , micro tube box 1point5 ml packof 4 , microcentrifuge tube 1point5 ml pack of 500 , microcentrifuge tube 2point0 ml pack of 500 , microcentrifuge tube stand pack of 6 , pipette pump pack of 4 , pipettor stand , sterile petridish tarson pack of 12 , sterile tissue culture plates 96 well , test tube stand rpp 15ml tube 16 dia 31 place , test tube stand rpp 50ml tube 25 dia 18 place , tissue paper roll pack of 10 , universal micro tip box for tips pack of 10 , universal micro tip box for tips pack of10 , cotton crepe bandage 10cm x 4m carbon tetra chloride specification not available, ammonia solution specification not available, thiourea specification not available, iodine specification not available, mollishs regent specification not available, acetic acid specification not available, bromine specification not available, benedicts regent specification not available, 1 propanol specification not available, 2 propanol specification not available, alfa nephthol specification not available, alfa nephthol solution //bid details2 / 71

Central Government/Public Sector

CTN :42918612

16 Dec, 2025 NA

Goa - Goa

Tender For supply of precision aneroid barometer complete with accessories model 103pm or 103 cr or equivalent , dry bulb thermometers mercury complete with accessories , wet bulb thermometers mercury complete with accessories , aneroid barometer complete with accessories , whirling psychrometer complete with accessories , mobile met kit model kestrel 5500 or equivalent , hand held anemometer complete with accessories , digital barometer reference complete with accessories , marine bucket with sea thermometer complete with accessories , empty cylinder for hydrogen gas 50kgs , technical documentation as per sotr

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