Select Permanent Gases/CO₂ is a set of two parallel columns that combines CP-Molsieve 5 Å for permanent gas analysis and CP-PoraBOND Q for CO₂ analysis.

• Temperature stability up to 300 °C allows short regeneration times and improves efficiency
• One injector, one detector simplifies operation
• Engineered for fast separation, low level analysis and quantification of argon/oxygen
• Separates permanent gases and CO₂ in a single run

Column dimensions meet the need for fast separation, lowest level analysis, and quantification of argon/oxygen. The Select Permanent Gases column separates permanent gases and CO₂ in a single run, and columns are coupled, tested, and securely mounted on the EZ-GRIP column mounting system.