HPLC Column: Ultisil XS-C18, 3μm, 2.1×250mm

Ultisil XS-C18 is developed with high column efficiency, high loading and high capacity. It has excellent steric hindrance selectivity, especially shape selectivity. There are two patterns of Steric Hindrance: Steric Exclusion and Shape Selectivity. Ultisil XS-C18 uses unique multi-bonding technique, with high bonding density and short distance between ligands, providing better shape selectivity.