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Cation-Exchange Packed Columns

A Complete Family of Columns for Separation of Inorganic Cations, Ammonium, and Amines

Dionex cation-exchange columns provide high-resolution separations of inorganic cations, ammonium, and amines. They provide an excellent approach to separations of alkali metals, alkaline earth metals, alkylamines, alkanolamines and biogenic amines. The carboxylate-functionalized cation-exchange columns are available in a wide range of capacities and hydrophobicities. They are hydronium-selective and are compatible with RFIC systems using eluent generation or eluent regeneration.

Thermo Scientific Dionex IonPac CS19-4µm Cation-Exchange Column

High resolution, high-capacity carboxylate-functionalized cation-exchange column for the separation of small polar amines such as ethanolamines.

Thermo Scientific Dionex IonPac CS19 Cation-Exchange Column

High-capacity carboxylate-functionalized cation-exchange column for the separation of polar amines such as ethanolamines.

IonPac CS18 Cation-Exchange Column

Low-capacity carboxylate-functionalized cation-exchange column for the separation of polar amines such as ethanolamines.

Thermo Scienific Dionex IonPac CS17 Cation-Exchange Column

Low-capacity carboxylate-functionalized cation-exchange column for gradient profiling and amine determination.

IonPac CS16 Cation-Exchange Column

High-capacity carboxylate-functionalized cation-exchange column for disparate concentration ratios of adjacent cations such as sodium and ammonium.

IonPac CS15 Cation-Exchange Column

Medium-capacity carboxylate-functionalized cation-exchange column with unique selectivity for disparate concentration ratios of sodium and ammonium.

IonPac CS14 Cation-Exchange Column

Medium low-capacity carboxylate-functionalized cation exchange column for aliphatic and aromatic amines and polyamines.

IonPac CS12A Cation-Exchange Column

Medium-capacity carboxylate-functionalized column for fast, isocratic separation of inorganic cations.

IonPac CS12 Column

The IonPac CS12 is a high-capacity, cation-exchange column designed for the fast, isocratic separation of lithium, sodium, ammonium, potassium, magnesium, and calcium using methanesulfonic or sulfuric acid eluents in diverse sample matrices.

IonPac CS11 Cation-Exchange Column

Sulfonate-functionalized cation-exchange column for isocratic separations using HCl and diaminopropionic acid eluents.

IonPac CS10 Cation-Exchange Column

Sulfonate-functionalized cation-exchange column for isocratic separations using HCl and diaminopropionic acid eluents.