Sepharose^™ CL-4B

Sepharose^™ CL-4B is a well-proven cross-linked agarose gel filtration base matrix and is frequently used for coupling affinity ligands to the matrix. The matrix is not pre-activated and the user performs all steps in coupling.

Sepharose^™ is a bead-formed agarose-based gel filtration matrix. Sepharose^™ is available with 3 different agarose contents; 2, 4, and 6%, designated Sepharose^™ 2B, Sepharose^™ 4B and Sepharose^™ 6B respectively, Both Sepharose^™ and Sepharose^™ CL have broad fractionation ranges which makes them suitable for characterizing or cleaning-up samples containing components of diverse molecular weight.

Sepharose^™ CL gels are cross-linked derivatives of Sepharose^™ 2B, Sepharose^™ 4B and Sepharose^™ 6B. The cross-linked form of Sepharose^™ is chemically and physically more resistant than Sepharose^™ itself, offering the same selectivity with better flow characteristics. Cross-linked Sepharose^™ gels are resistant to organic solvents and are thus the choice for separations in organic solvents.

Please be aware this product may be shipped 90 days before the expiration date. For more information on the batch specific expiration date, please contact technical service.

Store at 4 to 30 °C (20% Ethanol)

To view the Certificate of Analysis for this product, please visit www.cytiva.com.

Sepharose is a trademark of Cytiva