Dionex Introduces New Column for Superior Separation of Structurally Related Isomers

Dionex Corporation is pleased to introduce a new reversed-phase HPLC column, the Acclaim® C30. This column is suited to a broad range of separations including hydrophobic, long chain, structural isomers for example, carotenoids, steroids, and pharmaceuticals), lipids (for example, phospholipids, omega fatty acids, and cooking oils), and hydrophilic analytes (for example, water-soluble vitamins, and organic acids). The Acclaim C30 column provides unique selectivity and complements the range of other high-resolution reversed-phase Acclaim columns.

The Acclaim C30 column is based on covalent modification of high-purity, spherical, porous silica particles with a C30 alkyl chain, and provides the following benefits:

• High shape selectivity
• Unique selectivity complementary to other reversed-phase columns
• Compatibility with highly aqueous mobile phase
• High-quality columns – low column bleed, high efficiency, and rugged packing

The Acclaim C30 columns are available in 3 μm and 5 μm particle size, 2.1, 3.0, and 4.6 mm i.d. in various lengths and are ideally suited for use on the UltiMate® 3000 UHPLC+ systems.