Pure Gases for Laboratories & Analysis  [ Return towards  Emissions Monitoring  ]

Air Liquide supplies a full range of Pure Gases, in various cylinder sizes, correct for specific applications:

• Carrier Gas
• Purging
• Flame Gas
• Zero Gas

• Air
• Argon (Ar)
• Helium (He)
• Helium / Hydrogen Mix
• Hydrogen (H₂)
• Carbon Dioxide (CO₂)
• Oxygen (O₂)
• Nitrogen (N₂)