Similar selectivity to C18 columns, but with lower retention

• Successfully retains and separates moderately hydrophobic analytes.
• Suitable for fatty acids. Fatty acids are too hydrophobic and are not suitable for analysis using C18 columns.
• C8 (USP L7) Selective – High surface area particles with 100Å pore size.
• Stable at pH values 2 to 8.
• The upper limit temperature is 60℃.

Fast separation

• Have higher analytical throughput compared to C18 alkyl chain chemical structure.
• Compounds elute more quickly due to reduced hydrophobic interactions.

Preparative HPLC column hardware options - Based on column inner diameter (id) and column performance requirements.

Standard threaded and standard flange hardware

• Designed for standard applications, professionally packaged and rugged, providing a universal product for routine use .
• Standard threaded hardware for use with columns id < 40 mm.
• Standard flange hardware for columns id ≥ 40 mm.
• Standard hardware can be modified as required to be SFC compatible.

XtendedLife Hardware

• Improve column life and secure media bed with built-in Dynamic Axial Compression (DAC) system Keep it tightly packed all the way through.
• Compatible with SFC, inner diameter up to 50 mm.

Preparative protection equipment has proven to be an effective and cost-effective way to extend the life of preparative columns. Our preparative guard columns require the use of preparative guard cartridges.