Polar-Deactivated Guard/Retention Gap Columns (fused silica)

polar polyethylene glycol deactivation

• Tested with a comprehensive test mix to ensure high inertness
• Polyethylene glycol deactivation layer provides optimum wettability for polar compounds
• Minimize peak splitting when using polar solvents such as methanol or water
• Compatible with Stabilwax, Rtx-225, and Rt-2330 capillary columns
• Maximum temperature: 280°C

*30-meter lengths are banded in 5-meter sections.