Cation Trap Columns

Dionex™ IonPac™ CP Cation Polisher Columns (CP1 Na+, CP2 H+) (Thermo Scientific™)

Extend analytical column and suppressor life by removing metallic and other cation contaminants using these cation polisher columns for anion analysis.

Dionex™ CTC Cation Trap Columns (Thermo Scientific™)

Remove trace cation contaminants from eluents using these high-capacity, low-efficiency, cation-exchange trap columns.

Dionex™ CR-TC Continuously Regenerated Trap Columns (Thermo Scientific™)

Remove ionic contaminants from eluents continuously without offline chemical regeneration using Dionex CR-TC Continuously Regenerated Trap columns.

Dionex™ IonPac™ Cation Analyte Trap Column (Thermo Scientific™)

The Thermo Scientific™ Dionex IonPac Cation Analyte Trap Column contains high-capacity, cation-exchange resin in the hydronium form.

Dionex™ MFC-1 Metal-Free Trap Columns (Thermo Scientific™)

Remove trace transition metal contaminants from high-pH eluents with this metal-free trap column.