XSelect HSS PFP Column, 100Å, 3.5 µm, 3 mm X 20 mm, 1/pkg

The Waters XSelect HSS PFP HPLC/UHPLC column 20x3.0mm, 3.5µm, is based on High-Strength-Silica particles and features a pentafluorophenyl modification. Chromatographically the Waters XSelect HSS PFP is designed for use in reversed-phase chromatography. The PFP surface provides π-π, dipole and steric selectivity and complements C18 methods. Application areas of the Waters XSelect HSS PFP include aromatics, positional isomers, halogenated compounds, acidic and basic active substances.

Features and Benefits

• CSH and HSS particle platforms
• Wide selectivity range for method development
• Good peak shapes for basic analytes
• High retention on HSS phases
• Scalable between HPLC and UHPLC

Additional Notes

XSelect combines two deliberately different particle platforms. CSH uses a BEH hybrid framework with a controlled positive surface charge and is specifically designed to provide good peak shapes and increased loading capacity for basic compounds. HSS is based on high-strength silica and often provides stronger retention as well as different selectivities than BEH or CSH phases. C18, phenyl-hexyl, fluoro-phenyl, T3, PFP, and cyano offer a broad range of method development options; specialized peptide phases extend these concepts to bioanalytical separations.

Legal Information

XSelect is a registered trademark of Waters Corporation, Milford, Massachusetts, USA.