One of the World's Leading HPLC Columns

Dependable, ultra-pure silica-based HPLC columns that offer an extensive variety of selectivities which are scalable from micro-bore to preparative and purification scale solutions.

• Extensive line of rugged USP phases
• Wide pH stability for long column lifetime and method flexibility
• Easy method scalability from Fast LC to Preparative and Bulk Purification

Pentaflourophenyl groups bound to silica surface for a unique aromatic selectivity due to highly electronegative fluorine atoms on the periphery of the phenyl ring ligand.