IC Sep AN2 Fast Analysis Peek 150mmx4.6mm

The ICSep AN2 HPLC column 150x4.6mm is an anion-exchange column designed for specific inorganic anions. ICSep AN2 can be used for arsenate, sulphite, selenate, arsenite, selenite, low-molecular-weight organic acids and other anions that are difficult to separate. Applications include environmental analysis, drinking water and process water analysis, as well as specialised methods for anions of regulatory significance.

Performance Characteristics and Advantages

• Polymer-based phases for ion exclusion, anion exchange, and cation exchange
• Suitable for organic acids, alcohols, and organic and inorganic ions
• Functionalized PS/DVB backbones for defined selectivity
• Robust separations in highly aqueous mobile phases

Additional Information

The ICSep series is based on polystyrene-divinylbenzene polymers. Fully sulfonated PS/DVB materials are used for ion exclusion of organic acids and alcohols. For organic and inorganic ions, functionalized, macroporous PS/DVB resins are used, for example, with quaternary ammonium groups for anion exchange or with sulfonic acid or carboxyl groups for cation exchange. The polymer backbone makes ICSep particularly suitable for aqueous, ionic matrices; appropriate pre-columns protect the main column from particles and matrix contaminants.

Legal Notices

ICSep is a registered trademark of the manufacturer Concise Separations, San Jose, USA.