Innovative Products and Expert Consultative Support
for Analytical and Preparative Separations
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Sorbtech Delivers Improved Results to Every User
Let us help you succeed. Our bench-experienced separation scientists are at your disposal, along with an expansive product offering for analytical to preparative to process chromatography.
Product Innovations
Flash Silica Gel
Four performance grades
You choose the performance required to meet the balanced need between resolution and cost. Learn more.
Flash Silica Columns
Superior Loading and Recovery
Purity Flash Cartridges feature tighter particle size distributions and Ultra High Purity silica ( >99.99% SiO2). Learn more.
Purity HPLC Columns
Linear scale up – bench to process
Sorbtech purity HPLC columns feature the same sorbent and bonding chemistry from our flash cartridges to analytical and prep HPLC columns. Learn more.
EZ Flash Systems
Modular, Cost-Effective Flash System
EZ Flash is the perfect, compact, low-cost flash purification system that enables you to purify from 10 mg to 60 g of sample. Learn more.
Sorbtech Open-Access Application Database | Better than a web search
4000+ Application Development Methods
ALL IN ONE PLACE
It’s a cookbook for the separation scientist
Free open-access database of applications where you can search by keyword, substance, application, or by Sorbtech catalog number, all in one place.
Recent Blog Posts
SPHERICAL SILICA GEL: INVESTING IN FLASH
By Robert Cotta, Raymond Lombardi, and Robert R. Kerr, Ph.D. The use of spherical silica gel in flash chromatography is a well-established, efficient, and rapid [...]
Sorbtech Silica Gel Comparisons by Robert Cotta
Background When examining silica gel comparisons, several key chromatographic parameters should always be considered. These include the retention factor (k), selectivity (α), and [...]
Silica Gel Desiccant Regeneration
by Rob Cotta Objective The purpose of Silica Gel Desiccant Regeneration is to regenerate saturated or less effective silica gel desiccant through heat treatment, [...]
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