IMAC Sepharose^™ High Performance media is easily charged by the user with the metalion of choice for Immobilized Metal ion Affinity Chromatography (IMAC) and subsequent purification of polyhistidine tagged proteins.

Conveniently charge with your metal of choice. IMAC Sepharose^™ FF is supplied free of metal ions. It is charged by the user with the transition metal ion of choice (e.g. Cu2?, Zn2?, Ni2?, or Co2?); these metal ions will bind to the covalently immobilized chelating ligand on the Sepharose. Small bead size for high performance purification and high binding capacity.

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.

IMAC Sepharose products, Ni Sepharose products and Fe Sepharose products
These products are sold under a license from Sigma-Aldrich under patent number EP 1276716 (Metal chelating compositions) and equivalent patents and patent applications in other countries.

Sepharose is a trademark of Cytiva