Latest gas mixture Tenders | Government gas mixture Tenders

CTN :42744616

20 Nov, 2025 NA

Rourkela - Odisha

Tender For supply of standard calibration gas mixture in canister with nozzle, fine control & gas composition.

Central Government/Public Sector

CTN :42721944

03 Dec, 2025 NA

Ernakulam - Kerala

Tender For supply of commercial oxygen gas cylinder , hp nitrogen gas cylinder , iolar 2 argon , dissolved acetylene gas cylinder

CTN :42490261

17 Nov, 2025 1.52 Lacs

Ganganagar - Rajasthan

Tender For corrigendum : supply of refilling of medical oxygen gas in cylinder jumbo cylinder d type 7000ltr , refilling of medical oxygen gas in cylinder medium cylinder b type 1246ltr , refilling of medical oxygen gas in cylinder 340 ltr with pin index , refilling of nitrous oxide in 955 ltr cylinder , refilling of medical gas carbon dioxide co gas in cylinder

State Government

CTN :42700946

01 Dec, 2025 NA

Kamrup - Assam

Tender For supply of workshop material for the dept. of instrumentation and usic, gauhati university - technical specifications, 1. oxygen gas cylinder refilling- 6 nos, 2. acetylene gas cylinder refilling-2.nos, 3.iron patti 1.5 inch-25 kg., 4.iron patti 1 inch-25 kg.,5.iron patti 2 inch-25 kg., 6.power hack saw blade size 12 inches hss bosch-6 pc. , 7.power hack saw blade size 18 inches hss bosch-6 pc.,8.arc welding rod (no.8)-12 pkt, 9.heavy duty 12" inch handle hacksaw frame-4 pc., 10.lpg gas rubber hose pipe with reinforced steel wire-5 mtr, 11. oxygen gas rubber hose pipe with reinforced steel wire-5 mtr., 12.oxygen gas regulator-2 pc., 13. lpg gas cylinder refilling-2 nos.,14.borosil glass tube outer dia: 6mm-10 kg., 15.borosil glass tube outer dia: 8 mm-10 kg., 16.borosil glass tube outer dia: 10mm-10 kg., 17. borosil glass tube outer dia: 20mm-10 kg , 18. diamond hole saw drill bits set kit for premium glass drill bit-1 set., 19. alluminium rod size-20mm- 40 ft., 20. hp lubricants laal ghoda 20w40-2 lt., 21.coconut coir brush size:10 inch-12 pc., 22.flate file 8 inch.- 6 pc., 23.round file-6 pc., 24. plexy glass sheet thickness 4mm,dia4x8 transparent- 32 sqft., 25. wood pine size:2x2- 20 cft., 26.sand paper for wood, no-80- 100 pc., 27. sand paper for wood no -150-100 pc., 28. stainless steel ruler scale size- 30cm-6 pc., 29. sharpening stone- 2 pc., 30. file set- 2 pc., 31. screw driver set-2 pc., 32. hole saw drill bit set- 1 set., 33. wood drill bit set- 1 set., 34. chisel 1 inch, 1 inch-6 pc. (each), 35. hand saw 24-inch woodworking-4 pc., 36. 4 pc.

Central Government/Public Sector

CTN :42732346

21 Nov, 2025 NA

Jhansi - Uttar Pradesh

Tender For supply of a set of standard gas mixture for calibration of dga, 10 ltr capacity aluminum can with nozzle and screw fine control valve on to outlet valve on top of the can to obtain required gas flow with regulator consisting of :- 1) gas concentration of gases as methane 1000 ppm, ethylene 1000 ppm, ethane 1000 ppm, acetylene 1000 ppm, hydrogen 1000 ppm carbon dioxide 5000 ppm, carbon monoxide 5000 ppm and nitrogen balance - 02 nos/set. 2) methane 500 ppm, ethylene 500 ppm, ethane 500 ppm, acetylene 500 ppm, hydrogen 500 ppm carbon di oxide 500 ppm, carbon monoxide 500 ppm and nitrogen balance - 01 no/set. shelf life 12 months. canister capacity 0.5 ltr, filling pressure 20 kg/sq.cm with test certificate and suitable septa as spares.

Private Sector

CTN :42707775

22 Nov, 2025 6.34 Lacs

Guhagar - Maharashtra

Tender For tender for supply of calibration gases and refrigenrent gases : : = -calibration gas mixture having 170 ppm nitric oxide rest n2 in 10 ltr cylinder for cems analyser , calibration gas mixture having 170 ppm carbon monoxide rest n2 in 10 ltr cylinder for cems analyser , calibration gas mixture having 90% hydrogen rest n2 in 10 ltr cylinder for h2 analyser , calibration gas mixture having 99.99% hydrogen rest n2 in 10 ltr cylinder for h2 analyser , calibration gas mixture having 170 ppm so2 rest n2 in 10 ltr cylinder for cems analyser , calibration gas mixture having 50% lel methane bal nitrogen in 10 ltr cylinder , cooling refrigerant gas with steel cylinders for ac high quality high r404a , cooling refrigerant gas with steel cylinders for ac high quality high r22 , refrigerant gas in non returnable steel cylinders with high quality r410a , refrigerant gas in non returnable steel cylinders with high quality r32

Central Government/Public Sector

CTN :42538341

21 Nov, 2025 NA

Jhansi - Uttar Pradesh

Tender For corrigendum : supply of a set of standard gas mixture for calibration of dga, 10 ltr capacity aluminum can with nozzle and screw fine control valve on to outlet valve on top of the can to obtain required gas flow with regulator consisting of :- 1) gas concentration of gases as methane 1000 ppm, ethylene 1000 ppm, ethane 1000 ppm, acetylene 1000 ppm, hydrogen 1000 ppm carbon dioxide 5000 ppm, carbon monoxide 5000 ppm and nitrogen balance - 02 nos/set. 2) methane 500 ppm, ethylene 500 ppm, ethane 500 ppm, acetylene 500 ppm, hydrogen 500 ppm carbon di oxide 500 ppm, carbon monoxide 500 ppm and nitrogen balance - 01 no/set. shelf life 12 months. canister capacity 0.5 ltr, filling pressure 20 kg/sq.cm with test certificate and suitable septa as spares.

CTN :42658515

18 Nov, 2025 NA

Gwalior - Madhya Pradesh

Tender For supply of misc items - 2hp welding blow pipe , nozzle 2 and 3 and 13 and 20 and 30 , oxygen gas cylinder regulator , acetylene gas cylinder regulator , oxygen gas cylinder pipe black , acetylene gas cylinder pipe red , 300g machinist hammer , 600g long lasting hammer , tools water proof nylon tool bag , hy duty 15 ton hydraulic long floor jack for trucks , diesel injector extractor puller

CTN :42615228

17 Nov, 2025 NA

Jabalpur - Madhya Pradesh

Tender For supply of gas acetylene dissolved note: gas cylinder to be painted at ground with maroon colour as per specn. i , nitrogen gas having purity of 99.5% with grade n2.5 to specification is: -1747-2023 along with nitrog , gas oxygen. note: gas cylinder to be painted at ground with black colour as per specn. is: 4379-1981(g

Central Government And Public Sector

CTN :42617340

27 Nov, 2025 NA

Kudankulam - Tamil Nadu

Tender For supply of standard calibration gas mixture 1percentage hydrogen, balance nitrogen , standard calibration gas mixture 3 percentage hydrogen, balance nitrogen , standard calibration gas mixture 5 percentage hydrogen, balance nitrogen , standard calibration gas mixture 90 percentage hydrogen, balance nitrogen , standard calibration gas mixture 100 percentage hydrogen , standard calibration gas mixture 100 percentage nitrogen , standard calibration gas mixture 1percentage oxygen, balance nitrogen , standard calibration gas mixture 5percentage oxygen, balance nitrogen , standard calibration gas mixture 10percentage oxygen, balance nitrogen

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