Reference
Gas Guide
The 107 gases and mixtures we supply, listed by product family. If you know the name of the gas you need, you can find it here.
BIOGON® — Food gases
Family of food-grade gases and mixtures used in food production and packaging. Preferred in modified atmosphere packaging (MAP) to extend shelf life.
22 entries
CORGON® — Welding shielding gases
Family of argon–carbon dioxide shielding gas mixtures for MAG welding. The mixture ratio is reflected in the name.
12 entries
CRONIGON® — Stainless welding gases
Family of shielding gas mixtures developed for stainless steel welding.
7 entries
VARIGON® — Argon–hydrogen/helium mixtures
Argon-based welding and cutting mixtures with hydrogen or helium additions.
10 entries
EtO mixtures — Sterilisation
Ethylene oxide and carbon dioxide mixtures. The ratio is reflected in the name (e.g. 10% EtO / 90% CO₂).
10 entries
Root gases
Gas mixtures used to protect the weld root.
6 entries
High-purity gases
Gases in high-purity classes for laboratory and precision process applications.
13 entries
- 6.0 Grade Argon
- 6.0 Grade Nitrogen
- 6.0 Grade Helium
- 6.0 Grade Hydrogen
- High Purity Argon (%99.999)
- High Purity Nitrogen (%99.999)
- High Purity Helium (%99.999)
- High Purity Hydrogen (%99.999)
- High Purity Hydrogen (%99.9995)
- High Purity Dry Air
- High Purity Lazer Carbon Dioxide
- High Purity Methane (%99.95)
- High Purity Oxygen (%99.999)
Pure gases
Single-component industrial gases.
14 entries
Gas equipment
Regulators, hoses, torches and flame arrestors for the safe transport and use of gas.
4 entries
Specialty mixtures and other gases
Calibration, laser and application-specific mixtures plus other industrial gases.
9 entries
The gas you are looking for is not in the list. Our supply network is wider — just ask and we will find it.
Cannot find the gas you need?
Tell us what you need and we will determine the right gas, purity and cylinder size together.