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.

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