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Catalog Number | Column Type | Diameter (Metric) | Length (Metric) |
---|---|---|---|
044123 | Analytical Column | 4 mm | 250 mm |
044121 | Analytical Column | 2 mm | 250 mm |
044122 | Guard Column | 2 mm | 50 mm |
044124 | Guard Column | 4 mm | 50 mm |
Obtain consistent reliable results for the analysis of aliphatic amines, aromatic amines, and polyamines using methanesulfonic acid (MSA) or sulfuric acid eluents with the Thermo Scientific™ Dionex™ IonPac™ CS14 Cation-Exchange Column. The column facilitates resolution of a large number of aliphatic amines and Group I and Group II cations in diverse sample matrices. However, the newer Thermo Scientific™ Dionex™ IonPac™ CS17, CS19 and CS19-4μm cation-exchange columns are recommended for these separations.