Kromasil 60-5-HILIC-D 20 x 150 mm

The Kromasil 60 HILIC-D HPLC column 150x20mm, 5µm, is designed for hydrophilic interaction chromatography (HILIC). The polar phase retains highly hydrophilic analytes that often show little or no retention on C18 phases. Kromasil 60 HILIC-D utilises the HILIC mechanism with a high organic content in the mobile phase and is therefore well compatible with LC/MS methods. Typical applications are organic acids, nucleobases, water-soluble vitamins, very polar active substances, metabolites, sugar derivatives and screening methods for polar compounds.

Performance Characteristics and Benefits

• Spherical, fully porous silica with high mechanical stability
• High surface area and high pore volume for efficient separations and good loading capacity
• Narrow particle size distribution for high efficiency and reproducible results
• Broad phase spectrum for reverse-phase, normal-phase, HILIC, and SFC
• Suitable for analytical method development, routine analysis, scale-up, and preparative applications

Additional Information

The Kromasil series is based on highly stable, spherical, and fully porous silica particles. The silica matrix combines a high surface area, high pore volume, and a controlled pore structure with a narrow particle size distribution. This supports efficient packing beds, low pressure drops relative to performance, and good column and batch reproducibility. The Kromasil platform offers different pore sizes: 60 Å for small organic molecules, 100 Å for small molecules and peptides, and 300 Å for proteins and larger biomolecules. Appropriate Kromasil pre-column cartridges can be used to protect the analytical packing bed from particles, sample matrix, and hard-to-elute components.

Legal Notices

Kromasil is a registered trademark of the manufacturer Nouryon, Bohus, Sweden.