IDA-Co Magnetic Agarose Beads for His-Tag Protein Purification, 5 mL

Magnetic agarose beads carrying IDA-chelated cobalt for purifying His-tagged proteins with a magnetic stand, without centrifugation or filtration. Cobalt gives lower non-specific binding than nickel, which helps when purity matters more than yield.
IDA chelator charged with cobalt, for His-tagged proteins
Lower non-specific binding than nickel resins
Magnetic separation: no centrifuge, column or filter needed
Simple imidazole steps: bind at 5-20 mM, wash at 20-50 mM, elute at 500 mM
Chelator / metal
IDA / Co²⁺
Matrix
Magnetic agarose beads
Elution
500 mM imidazole
Storage
4 °C in 20% ethanol, 12 months
Pack size
5 mL
Catalogue number
GLN3655-5ML
For research use only. Not for use in diagnostic or therapeutic procedures.