Select Permanent Gases 

Select Permanent Gases/CO₂ is a set of two parallel columns that combine CP-Molsieve 5Å for permanent gas analysis and CP-PoraBOND Q for CO₂ analysis. The selection of column dimensions accords with your 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.