The Thermo ScientificIonPac® CS12A is a medium-capacity, carboxylate-functionalized cation-exchange column recommended for fast, isocratic separation of lithium, sodium, ammonium, potassium, magnesium, and calcium using methanesulfonic or sulfuric acid eluents in diverse sample matrices.
The new CS12A-8µm and CS12A-5µm Capillary Columns offer the same selectivity as their analytical-scale counterparts, but offer the advantage of reduced eluent consumption, thereby lowering operating costs.
Robust, reliable column for separation of group I and II cations plus ammonium
Recommended for separation of manganese and morpholine
Recommended for analyses of inorganic cations in complex matrices
Simplified Reagent-Free IC operation provided by the EG or eluent regeneration
Compatible with organic solvents (except alcohols), high temperatures, and high acid concentrations
Analysis time for six common cations as short as 4 min (CS12A-5μm) to 15 min (CS12A-8μm)
The CS12A-MS column offers fast elution at the low flow rates required for IC-MS, making it ideal for IC-MS screening
For disparate concentration ratios of adjacent-eluting cations, the high-capacity IonPac CS16 is recommended