PureBind™ Cobalt NTA resins

Cobalt-based immobilized metal ion affinity chromatography (IMAC) resins offer greater specificity and therefore enhanced selectivity for polyhistidine-tagged proteins under both native and denaturing conditions, compared to Ni-NTA media.

PROTEINDEX PureBind™ Cobalt NTA Agarose base resins are members of our IMAC family for polyHistidine purification, showing superior selectivity and binding capacity for protein purification enabled by our proprietary ProteIndex™ agarose-based resin technology. The ProteIndex™ IMAC family products are ideal for applications that require high purity, high yield, simplified workflow, and the use of a wide range of chemicals and agents. Owing to minimal metal ion leakage, our NTA functionalized resins can be reused up to 8 times under recommended purification conditions.

 

PureBind™ Cobalt NTA resins are offered as suspension slurries and pre-packed cartridges.

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PROTEINDEX™ PureBind™ Co-NTA Agarose

Catalog NO. 11-0252-010

PROTEINDEX™ PureBind™ Co-NTA Agarose is a  cobalt-based immobilized metal ion affinity chromatography (IMAC) medium. It offers greater specificity and therefore enhanced selectivity for polyhistidine-tagged proteins under both native and denaturing...

From $95.00 USD

PROTEINDEX™ PureBind™ Co-NTA Agarose 6 Fast Flow

Catalog NO. 11-0231-010

PROTEINDEX™ Co-NTA Agarose 6FF is a  cobalt-based immobilized metal ion affinity chromatography (IMAC) medium. It offers greater specificity and therefore enhanced selectivity for polyhistidine-tagged proteins under both native and denaturing...

From $95.00 USD

PROTEINDEX™ PureBind™ Co-NTA Agarose 6 Fast Flow, Prepacked Cartridge

Catalog NO. 11-0253-5x1ML

PROTEINDEX™ Co-NTA Agarose 6FF is a  cobalt-based immobilized metal ion affinity chromatography (IMAC) medium. It offers greater specificity and therefore enhanced selectivity for polyhistidine-tagged proteins under both native and denaturing...

From $120.00 USD

 

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