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High-purity methane

Air Liquide’s commitment to continuous innovation in specialty gas technology has resulted in an impressive portfolio of mixing, blending and analysis capabilities. These technical innovations, coupled with 100 years of experience in the business, allow us to achieve un-equaled product specifications, regardless of the nature of the components in the mixture. Certain technologies and product attributes are only available from Air Liquide.

Air Liquide manufactures methane pure gas with up to 99.999% purity to be used in a variety of applications, including chemical synthesis, radiation detection and flame gas. Methane is also available as part of various specialty gas mixtures. When smaller quantities of gas are needed, it can be found in two-component, three-component and multi-component gas mixtures. Methane gas mixtures are used as span gas calibration mixtures in engine emissions testing in the automotive industry.

Air Liquide offers ScottTM brand methane gas mixtures as EPA protocols and CEM DAILY STANDARDSTM. These mixtures are available in two-component and multi-component variation.

Related equipment

Air Liquide manufactures gas handling equipment to deliver methane specialty pure gas and gas mixtures safely to your point of use, including gas pressure regulators and gas manifolds.

Related supply modes


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