Gel Filtration SEC

Sorbtech Gel Filtration SEC – Size Exclusion Chromatography Products

Cost-effective gel filtration SEC columns and resins deliver high-resolution purification of proteins, enzymes, polysaccharides, nucleic acids, and other biological macromolecules. With Sorbtech SEC solutions, you gain enhanced performance at an affordable cost.

Engineered for Reliable Purification

Our gel filtration resins are specifically designed to separate macromolecules from buffer salts, unconjugated labeling reagents, and other small molecules. As a result, you can achieve rapid purification before moving to downstream applications. In addition, precise engineering ensures better performance in both routine and advanced workflows.

High-Resolution Fractionation

Sorbtech SEC resins provide excellent fractionation control through careful regulation of particle size, particle shape, and pore-size distribution. Therefore, they deliver high selectivity with minimal peak broadening. Moreover, the results consistently outperform competing products, ensuring better accuracy and reproducibility.

Flexible Formats and Options

Sorbtech size exclusion chromatography resins are available as bulk resins or prepacked columns, giving you flexibility for different lab setups. Options include:

• SorbaDex™ – Dextran-based SEC resin for purification of proteins and nucleic acids

• SorbaRose™ – Agarose-based SEC resin (4% or 6%) with multiple surface modifications for diverse applications

• SuperSorb™ – Agarose-dextran blend with two fractionation ranges for broad applications

Smarter Alternative to Costly Brands

Most importantly, Sorbtech SEC products provide a smart, cost-effective alternative to higher-priced fractionation resins. They deliver superior performance compared to Sephadex™, Sepharose™, and Superdex™ from Cytiva™ (formerly GE). Therefore, you can achieve outstanding purification results without overspending.