Choose Thermo Scientific™ Dionex™ IonPac™ CS10 Cation-Exchange Columns for isocratic separation of inorganic cations using hydrochloric acid (HCl) with diaminopropionic (DAP) acid eluents. Well suited to determine common inorganic cations and aliphatic and aromatic amines in diverse sample matrices, including environmental waters, power plant waters treated with ammonium, morpholine, or ethanolamine; chemical additives; chemical process solutions; scrubber solutions; plating baths; and industrial solvents.
Recommended Cation-Exchange Columns by Use
Since the introduction of the Dionex IonPac CS10 column, Dionex has introduced several new cation-exchange columns with advanced features. These modern columns and their recommended uses are listed below.
- The Dionex IonPac CS11 column has selectivity similar to the Dionex IonPac CS10 column, with improved sensitivity and lower eluent consumption due to its smaller 2 mm i.d. format.
- The Dionex IonPac CS12A column improves performance for fast analysis of inorganic cations and ammonium in diverse matrices.
- The Dionex IonPac CS17 column is recommended for hydrophobic and polyvalent amines.
- The Dionex IonPac CS19 and CS19-4μm columns are recommended for polar amines including alkanolamines and methylamines and also moderately hydrophobic amines and polyvalent amines.
- Compatible with organic solvents, to enhance analyte solubility, modify column selectivity, or allow effective column cleanup
Formats Available for Application Flexibility
- 4x250mm analytical column
- 4x50mm guard column
- Longer 250mm columns facilitate higher resolution separations of more complex sample matrices
Specifications
- Column Capacity: 80 μeq
- For Use With (Application): Cation Exchange
- Max. Pressure: 4000 psi (275 bar)
- Solvent Compatibility: pH 0 to 14, 0 to 100% HPLC Solvents
- Stationary phase: IonPac CS10
- Format: Standard Bore
- Packing Material: Ethylvinylbenzene/Divinylbenzene
