Sorbtech  High Performance Chromatography Adsorbents

High-Performance Silica Gels for Chromatographic Purification and Separation

– Laboratory – Pilot – Process

Sorbtech offers a complete selection of silica gel products designed to perform simple to complex analytical and preparative chromatographic techniques for:

 available in:  - Granular  - Spherical  - Bonded Phases  - Dessicants

Bonded Phases

Over the course of many years, surface bonding chemistries have progressed to give today’s chemists access to many bonded phase silica gel options.


– Flash chromatography – Classic column chromatography – MPLC, HPLC, TLC, and DCC

Polymeric Resins

Based on poly (styrene-divinylbenzene) resin manufacturing technology:

– Designed as a solid extractant like bonded phase silica and activated carbon – Have large surface areas and fine pore structures – Effectively adsorb organic compounds from aqueous solutions – Stable in either acidic/strongly acidic – Stable in alkaline/strongly alkaline solutions, and organic solvents, from 1-14 – Are easily regenerated for repeat use, increasing product life

Gel Filtration  SEC Chromatography Products

Cost-Effective Columns and Resins for High-Resolution Purification with Enhanced Performance

Florisil® for Preparative and Analytical Chromatography

– Effectively remove many commonly used pesticides and color – Remove haze and obtain crystal-clear extracts – Minimize loss of your high-value components

Polyamide 6 – High adsorption for Prep Chromatography

Polyamide is widely used for separating botanical extracts (natural products) with phenolic and polyphenolic groups.


– Dehydration of gases and liquids – Acid removal – Process stream purification – Solvent and hydrocarbon dryness

Silica Gel or Alumina

Sorbtech  High Performance Chromatography Adsorbents