Gases

Argon

We offer argon gas and liquid argon (Ar) in a variety of purities and concentrations. Many industries can benefit from argon’s unique inerting properties to improve quality, optimize performance, and reduce costs.

Our technical team can use their industry and application knowledge to provide you with a compressed or liquid argon supply and technology solution to meet your unique needs.

Download the safety data sheets for more information on buying argon gas and liquid argon from Air Supply.

Purities: Grade 4.0 (99.99%) – Grade 5.0 (99.999%) – Grade 6.0 (99.9999%)

Carbon Dioxide

We offer compressed carbon dioxide gas and liquid carbon dioxide (CO2) in a variety of purities and concentrations including but not limited to beverage grade and food grade. Download the safety data sheets for more information on buying liquid carbon dioxide and carbon dioxide gas from Air Supply.

Purities: Grade 4.0 (99.99%) – Grade 5.0 (99.999%)

Hydrogen

We offer compressed hydrogen gas (H2) in a variety of purities and concentrations. Hydrogen as a gas is valued for its reactive and protective properties. Many industries such as electronics, foods, glass, chemicals, refining and more can benefit from its unique properties to improve quality, optimize performance and reduce costs. Download the safety data sheets for more information on buying hydrogen gas from Air Supply.

Purities: Grade 4.0 (99.99%) – Grade 5.0 (99.999%) – Grade 6.0 (99.9999%)

Nitrogen

We offer compressed nitrogen gas and liquid nitrogen (N2) in a variety of purities and concentrations. Nitrogen is valued both as a gas for its inert properties and a liquid for cooling and freezing. Virtually any industry can benefit from its unique properties to improve yields, optimize performance, and make operations safer. Download the safety data sheets for more information on buying liquid nitrogen and nitrogen gas from Air Supply.

Purities: Grade 4.0 (99.99%) – Grade 5.0 (99.999%) – Grade 6.0 (99.9999%)

Oxygen

We offer compressed oxygen gas and liquid oxygen (O2) in a variety of purities and concentrations. In addition to its use as a respiratory gas by the healthcare industry, oxygen has strong oxidizing properties that can benefit many industries by improving yields, optimizing performance, and lowering costs. Applications such as combustion, oxidation, and fermentation can benefit by enriching or replacing process air with oxygen. Download the safety data sheets for more information on buying liquid oxygen and oxygen gas from Air Supply.

Purities: Grade 2.5 (99.5%) – Grade 5.0 (99.999%)

Dry Ice

We offer solid carbon dioxide (CO2) dry ice in concentrations higher than 99%. Because dry ice has no taste or smell, is non-poisonous and non-flammable, it is an ideal and highly- effective cooling and freezing agent for food. It is particularly convenient for in-transit cooling. Download the safety data sheets for more information on buying dry ice from Air Supply.