Thermo Scientific™ Dionex IonPac Cation Eluent Purification Column is used with eluent regeneration kits.
Use the Thermo Scientific™ Dionex™ TMC-1Trace Metal Concentrator Column to concentrate trace metals for chelation ion chromatography. Containing a fully sulfonated high capacity cation exchange resin, the Dionex IonPac TMC-1 column has ion-exchange capacity with affinity for alkaline-earth, transition, and lanthanide metals. The TMC-1 is specifically designed for interfacing with the Thermo Scientific™ Dionex™ MetPac™ CC-1, and Thermo Scientific™ Dionex™ IonPac™ CS5 and CS5A columns.
For concentration of cations for high-purity water analysis, choose the Thermo Scientific™ Dionex™ IonPac™ TCC Trace Cation Concentrator Column. This pellicular cation-exchange concentrator column has a moderately low void volume (~145 µL) with 260µeq/column capacity. They are designed for use with carboxylated cation-exchange systems. Available in three pressure formats.
Preconcentrate cations for high-purity water analysis or trace analysis of transition metals with the Thermo Scientific™ Dionex™ IonPac™ TCC-2 Trace Cation Concentrator Column. This pellicular cation-exchange concentrator column with moderately low void volume (~50 µL) is designed primarily for high-purity water analysis. Its surface-sulfonated composition makes it ideal for use with sulfonated columns such as the Dionex IonPac CS3, CS10, and CS11 columns. The Dionex IonPac TCC-2 column can also be used as a concentrator column for transition metals.
Provide ultralow pressure cation concentration for high-purity water analyses with Thermo Scientific™ Dionex™ IonSwift™ MCC-100 and MCC-200 Monolith Cation Concentrator columns. Use the Dionex IonSwift MCC-100 concentrator for general purpose applications. Use Dionex IonSwift MCC-200 Monolith Cation Concentrator Column for 2D-IC analysis for trace ammonium and amines in high salt matrices. Both monolithic cation-exchange concentrators have a very low void volume. They use a pressurized bottle, syringes, the Dionex autosamplers, and a single piston sample delivery pump for sample loading.
Use the Thermo Scientific™ Dionex™ MetPac™ CC-1 Cation Concentrator in chelation IC and IC-ICP to concentrate cationic transition metals from high-ionic-strength matrices. This concentrator has high selectivity for transition and lanthanide elements relative to the alkali and alkaline-earth metals, thus permitting their concentration from sample matrices which have high concentrations of alkali, alkaline-earth metals, acids or bases. Matrices include natural waters, seawaters, salts, acids, bases and acid-digested biological and geological materials.