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Gold Biotechnology Inc Cobalt Agarose Beads (High Density) 25 mL

Supplier: Gold Biotechnology Inc H31025
Available in bulk or in prepacked columns, cobalt has a binding capacity of >25 mg/ml with approximately 60 kDa protein. Cobalt binds fewer host protein contaminants, resulting in lower background than nickel resins and no metal contamination in eluted histidine-tagged protein sample. In addition, it allows for purification of proteins under native or denaturing conditions. Cobalt Agarose works very well with Ni/Cu/Co Resin Wash Buffer and Histidine Protein Elution Buffer.
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