Custom Gas Mixtures | Gas | Airgas

Choose a refinement:

Certified Standard (34)
Industrial Mix (8)
ARCAL™ Technical Line (5)
Batch Analyzed Spec (3)
FID Flame Ion Fuel (3)
BIOL Atmosphere Batch (2)
BIOL Atmosphere Certified (1)

Choose a refinement:

Find Custom Gas Mixtures For Every Need At Airgas

Get EPA protocol gases, precision blends, medical blends, batch certified mixes, Arcal, industrial shielding gases for welding and more at Airgas. Gas mixtures can be for medical, calibration, or food industry uses and are used as welding and shielding gases. Produced at Airgas's dedicated fill plants, you can trust accurate, consistent mixture production and complete quality control.

Airgas is a leading single-source supplier for all things gases, welding equipment and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.

Mixed Gases

Sort Results By:

Sort:

Compare up to 4 Products

ARCAL™ R1-2 Shielding Gas Mixture 2.4% Hydrogen, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-350

ARCAL™ R1-5 Shielding Gas Mixture 5% Hydrogen, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-350

40% Hydrogen Balance Helium FID (Flame Ionization Detector) Fuel Grade, Size 300 High Pressure Steel Cylinder, CGA-350

5% Hydrogen Balance Argon Industrial Mix, Size 300 High Pressure Steel Cylinder, CGA-350

5% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 300 High Pressure Steel Cylinder, CGA-350

35% Hydrogen Balance Argon Industrial Mix, Size 300 High Pressure Steel Cylinder, CGA-350

2% Hydrogen Balance Nitrogen Industrial Mix, Size 300 High Pressure Steel 16 Cylinder Cradle, CGA-350

5% Hydrogen Balance Argon Certified Standard Mixture, Size 200 High Pressure Steel Cylinder, CGA-350

ARCAL™ R1-5 Shielding Gas Mixture 5% Hydrogen, Balance Argon, Size 300 High Pressure Steel Cylinder, 12-Pack, CGA-350

40% Hydrogen Balance Nitrogen FID (Flame Ionization Detector) Fuel Grade, Size 200 High Pressure Steel Cylinder, CGA-350

5% Carbon Dioxide, 10% Hydrogen Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA-350

5% Hydrogen Balance Argon Industrial Mix, Size 200 High Pressure Steel Cylinder, CGA-350

5% Hydrogen Balance Nitrogen Industrial Mix, Tube Tralier

5% Hydrogen Balance Argon Industrial Mix, Size 300 High Pressure Steel 12 Cylinder Cradle, CGA-350

5% Carbon Dioxide, 5% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 300 High Pressure Steel Cylinder, CGA-350

5% Hydrogen Balance Nitrogen Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA-350

5% Hydrogen Balance Argon Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA-350

10% Hydrogen Balance Nitrogen Industrial Mix, Size 200 High Pressure Steel Cylinder, CGA-350

4% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 200 High Pressure Steel Cylinder, CGA-350

2% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 200 High Pressure Steel Cylinder, CGA-350