Asahipak ODP-90 20F 300x20mm Polymer based Preparative Column

The Asahipak ODP-90 20F preparative HPLC column 300x20mm, 9µm, is based on a polyvinyl alcohol material with octadecyl modification (other designations: ODS, RP-18, C18). The coarser C18 packing material designed for higher loadings transfers the selectivity of the analytical Asahipak reversed phase to the semi-preparative and preparative scale.Asahipak ODP-90 20F is used for the purification of organic compounds, peptides and other hydrophobic target substances.

Features and Benefits

• Hydrophilic polyvinyl alcohol matrix
• Multiple separation mechanisms available
• Broad solvent and pH compatibility
• Low nonspecific adsorption
• Analytical and preparative formats

Additional Information

The Asahipak product family is primarily based on porous polyvinyl alcohol particles. The hydrophilic polymer backbone is chemically stable and, compared to silica, produces only minimal undesirable interactions with basic compounds or biomolecules. Reverse-phase, HILIC, ion exchange, and size exclusion chromatography are supported through C18, C4, amino, and ion-exchange modifications, as well as defined pore sizes. Same-phase guard columns protect the packing bed from particles and highly retained matrix components.

Legal Information

Asahipak is a registered trademark of the manufacturer, Resonac Corporation, Tokyo, Japan.