Waters Spherisorb CN Column 3µm 1.0 x 150mm, Box of 1

The Waters Spherisorb Cyano HPLC column 150x1.0mm, 3µm, is built on spherical silica and features a cyanopropyl modification. The principal application of the Waters Spherisorb Cyano lies in normal phase and reversed-phase chromatography. The cyano group combines low hydrophobicity with dipolar interactions. In practice, the Waters Spherisorb Cyano is suitable, for example, for polar small molecules, normal phase methods, RP alternative selectivity and validation of older methods.

Features and Benefits

• Robust 80-Å silica
• Particle sizes of 3, 5, and 10 µm
• Phases for RP, NP, and ion exchange
• ODS1 and ODS2 with different ligand densities
• Analytical and preparative formats

Additional Information

The Spherisorb series is based on mechanically robust silica with a pore size of 80 Å and is available in several particle sizes. ODS1 has a lower ligand density and lower carbon loading, while ODS2 offers a more densely packed, end-capped C18 surface. The series is complemented by short alkyl chains, cyano, phenyl, amino, and silica phases, as well as strong anion- and cation-exchange phases. This allows for the coverage of a wide range of classical HPLC methods using a silica base that is consistent across the product family.

Legal Information

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