Complete set of columns for method developers that need and want the full range of selectivities on hand at all times.

Each set contains one each of Bidentate C18™, UDC-Cholesterol™, Bidentate C8™, Diamond-Hydride™ and Silica-C™ columns in the same configuration.

Range from extremely hydrophobic to extremely hydrophilic, from low pH to high pH, from reversed phase to aqueous normal phase to normal phase with only five columns.