Shodex AFpak Series

Columns for Affinity Chromatography

The packed columns of the Shodex AFpak series are designed for high performance in affinity chromatography. The packing is prepared by putting a ligand in a covalent bond through the medium of spacers with the matrixes consisting of hydrophilic, highly porous polymer beads. The matrixes are chemically and physically so stable that the column can be used under the conditions that suit the ligand.

• Rigid polymer-based (Polyhydroxymethacrylate) packing materials enable high speed analysis
• Functional group is modified with chemically stable ligand (spacer)
• Minimum detachment of functional groups ensures highly reproducible analysis