Product/Service

Metrosep Anion Supp 4 / 5 anion columns

Source: Metrohm-Peak, Inc.
These two column types are based on a poly-alcohol polymer and combine the high pressure stability of the polystyrene-based materials with the very good selectivity of the methacrylate-based materials
These two column types are based on a poly-alcohol polymer and combine the high pressure stability of the polystyrene-based materials with the very good selectivity of the methacrylate-based materials.

The Anion Supp 4 column is packed with a 9 µm material. This column will be used for straightforward routine work.

The Anion Supp 5 columns are packed with a 5 mm material. This gives even better selectivity and allows this column to be used for difficult separations. This column will be available in three different column lengths (100, 150, 250 mm) to optimize the analysis time.

Metrohm-Peak, Inc., #4 Oaktree, Friendswood, TX 77546. Tel: 281-648-5550; Fax: 281-648-5551.