Maximize retention and loading using Thermo Scientific™ Hypersil™ PREP HS Si preparative HPLC columns.

• Silica to separate nonpolar and moderately polar organic compounds
• USP L3 - high surface area particle with 100 Å pore size
• pH stable from 2 to 7
• Maximum temperature of 60 °C

Packed with a bare silica, the high surface area particles with a 100 Å pore size are made for normal phase chromatography of nonpolar and moderately polar organic compounds. Our preparative HPLC columns come in a variety of dimensions including an option for XtendedLife hardware which improves column lifetime by maintaining a uniform packed bed. Preparative HPLC Column Hardware Options - based on column inner diameter (Int. Ø.) and column performance needs.

Standard threaded and standard flange hardware
Designed for standard applications, expertly packed and robustly designed to provide versatile products for routine use
Standard threaded hardware for column Int. Ø. <40 mm
Standard flange hardware for column Int. Ø. ≥40 mm
Standard hardware can be modified on request to be compatible with SFC

XtendedLife hardware
Improves column lifetime by incorporating an internal Dynamic Axial Compression (DAC) system, ensuring the media bed is continuously packed tightly
Compatible with SFC and is available in dimensions up to 50 mm Int. Ø.

Preparative guards are a proven and cost effective way to extend the lifetime of your prep column. Our preparative guard columns require the use of a preparative guard holder.