Thermo Fisher, 079019, Dionex™ CTC Cation Trap Columns

Length (Metric): 35 mm
Diameter (Metric): 4 mm
Description: CTC 500
Unit Size: Each 1
Engineered for Superior Chromatographic Performance
• High-capacity, low-efficiency cation-exchange resin in the hydronium form
• 3.0meq/column capacity (4mm)
• 0.8meq/column capacity (2mm)
• 4 ' 35mm format for 2mm and 3mm applications
• 9 ' 24mm format for 4mm applications
• Periodic off-line regeneration extends usage About Anion Trap Columns The Dionex IonPac CTC-1 and Dionex IonPac CTC 500 Cation Trap Columns contain microporous cation-exchange resin in the hydronium form. The cation trap columns strip trace cationic contaminants out of the eluent and/or deionized water and prevents them from reaching the guard or analytical columns. Cationic contaminants present on the eluent and/or deionized water often interfere with the precision of trace cation determinations in particular when performing an cation-exchange application that involves a gradient eluent.