Film Degassing Chamber

Engineered with a unique flow channel design and significantly shorter fluid and membrane diffusion paths, the 9000-2071 is a 440 μL degassing chamber in a flat film format with ¼-28 flat bottom liquid ports. The fluoropolymer membrane & PEEK chamber is designed to degas solvents at the highest performance levels available for analytical scale HPLC systems. In a small form factor, with reinforced Teflon™ AF film; this degassing chamber has a metal free flow path and universal solvent compatibility, which includes HFIP and Hexane. The sleek, patented chamber design enables low flow restriction when compared to the lumen based chambers.

• Lower flow restriction than tubing based degassers.
• Non-metallic flow path, which enables universal application of a single type of degasser to multiple types of HPLC systems. 
• Small form factor with no internal tubing fittings to leak.
• Lowest vacuum volume to limit initial pervaporation of volatiles.
• Universal coverage of all flow rate ranges to as great as 10 mL/min or more depending on style of HPLC system.
• Universal solvent compatibility, except for solvents known to adversely affect Teflon™ AF (see solvent compatibility guide).
• Solvent flush-out similar to tubing style degassers.
• Flow restriction is constant regardless of applied vacuum.
• Lower environmental impact: High pressure vacuum degassing reduces or eliminates solvent vapor discharge into the laboratory atmosphere.

Couple the film degassing chamber with our patent-pending algorithm for constant performance and your system will achieve the highest HPLC degassing efficiency with universal solvent compatibility. The methodology allows you to select a fixed-efficiency of degassing for any HPLC separation method. This enables consistent operation at higher applied vacuum pressures, while reducing pervaporation and associated mobile phase changes.