Tender For corrigendum : supply of calibration gas mixture in 0.5 litre water capacity aluminium canister along with fine control needle valve and regulator with gauge. the composition of calibration gas is methane - 1000 ppm, ethane - 1000 ppm, ethylene - 1000 ppm, acetylene - 1000 ppm, hydrogen - 1000 ppm along with carbon dioxide and carbon monoxide - 5000 ppm each and nitrogen balance filling pressure : 20 kg/cm2 of spantech or equivalent. note - material to be supplied in phase wise manner i.e. 01 no. qty in every 4 months after placement of po. (material to be procured from oem or its authorized dealer and may please submit proof of purchase.) [ warranty period: 30 months after the date of delivery ]
Tender For supply of m1060320608-gas chem carbon dioxide 99.8 percentage 25-35kg , hydrostatic stretch test of cylinders , cleaning of cylinders , painting of cylinders , replacement of valve assembly , replacement of valve spindle , replacement of brass gland nut , replacement of brass spindle washer , replacement of brass safety nut , replacement of valve guard , replacement of test ring , replacement of safety burst disc , replacement of cylinder cap
Tender For annual e tender for liquid medical oxygen, oxygen, nitrous oxide, carbon dioxide gas cylinders refilling, servicing and repairing for 2026-28
Tender For supply of mspc bh dglp gem 75 ot c c - cylinder carbon dioxide co2 gas for , cylinder oxygen 1246 ltr gas for , cylinder oxygen 7000 ltr gas for , liquid medical oxygen , cylinder nitrous oxide 955 ltr gas for ) /bid number : gem/2026/b/7382865 * /dated: 04-04-2026 & & / bid document 1 / 19
Tender For empanelment of vendors for commercial and high purity gases for research purposes - empanelment of vendors for commercial & high purity gases for research purposes as per technical specification in annexure-a, high pure argon gas grade 1 purity 99.9995%, high pure hydrogen o grade purity 99.9995%, high pure oxygen - 2.80 grade purity 99.999%, ultra high pure nitrogen grade 1 purity 99.9999%, high pure helium 4.5 grade purity 99.995%, ultra high pure he 99.999, compressed oxygen, dry nitrogen, dissolved acetylene, hydrogen, zero air, carbon dioxide (in kg), high pure argon gas 5.0 grade purity 99.999%, high pure nitrogen gas 5.0 grade purity 99.999%, high pure hydrogen gas 5.0 grade purity 99.999%, holding charges after the free period (per cylinder)
Tender For bid to ras supply of helium gas empty cylinder , nitrogen gas emtpy cylinder , argon gas empty cylinder , carbon dioxide gas empty cylinder , cylinder trolley