CAC GAS provides specialty gas mixtures in high pressure gas cylinders for all applications including gas chromatography, process gas analysis, environmental monitoring or gas detection. Made gravimetrically all mixtures have international traceability via the U.K. National Physical Laboratory or UKAS standards.

ISO 17025 mixtures for the hydrocarbon industry including LNG gas standards, refinery gases and sulphur gas standards are available. We produce simple binary mixtures through to complex multi-component gas mixtures in a range of cylinders sizes.

All valve types are available including AS, BS, CGA and DIN as required. Gases are supplied with a certificate of composition. Cylinders are labelled with the gas volume, pressure, our reference, date of manufacture and shelf life.