Thermo Scientific™ HisPur™ Cobalt Resin

Gently purify His-tagged recombinant fusion proteins using cobalt (Co2+) immobilized metal chelate affinity (IMAC) beads, spin columns and plates.

Brand: Thermo Scientific™

Manufacturer Part Number: 90095

X2 HisPur(TM) Cobalt spin plate, 96 wellSegregation: Separated from acids.

UNSPSC: 41106510

Code: PN

Additional Details:
Additional Details: CAS Number: 290313-19-8 Weight: 0.80000kg Transport: UN number : 3276 Chem class : 1 Pack group : III

Product Code. 11824211

Quantity Price
1 £270.00 / Pack of 2
EU Stock 11
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  • Description and Specification
  • Documentation
  • Accessories and Spare Parts
Description and Specification


Description HisPur Cobalt Spin Plates
Formulation 96-well filter plates containing 100uL HisPur Cobalt Resin per well; Includes 6 collection plates
Quantity 2 plates
Sufficient For Binding approx. 1mg of His-tagged protein per well
Support Type Agarose

HisPur Cobalt Resins, Columns and Kits use a tetradentate chelating resin charged with divalent cobalt (Co2+)to enable specific, fast and gentle purification of histidine-tagged fusion proteins from a variety of sample types. HisPur Cobalt Resin is available in several package sizes of resin slurry, three sizes of centrifuge-ready columns, complete purification kits, two sizes of FPLC-ready chromatography cartridges, and 96-well filter plates for high throughput needs. With these options, high-quality His-tag protein purification is possible at nearly any scale. HisPur Cobalt Resin is superior to traditional nickel-based immobilized metal affinity chromatography (IMAC) systems. Compared to Ni-IDA and tetradentate Ni2+chelate resins, HisPur Resin binds histidine-tagged proteins with higher specificity (less off-target binding) and releases them with gentler conditions (lower concentrations of imidazole). Use HisPur Columns and Cartridges to obtain high-purity His-tagged proteins with no metal contamination.


  • High purity – obtain more than 10 milligrams of pure His-tagged protein per milliliter of resin without optimizing imidazole washing conditions

  • Low metal leaching – no metal contamination in eluted histidine-tagged protein sample

  • Versatility – purify proteins under native or denaturing conditions; compatible with cell lysis reagents and a variety of buffer additives

  • Flexibility – available as bulk resin or predispensed columns, chromatography columns and 96-well filter plates

  • Cost effective – resin can be reused several times or discarded after single use

  • Superior – performs better than other commercially available IMAC Resins

Available Formats:

  • Resin Slurries – crosslinked 6% beaded agarose; 10mL, 100mL, 500mL bottles
  • Spin Columns – 0.2mL (microcentrifuge), 1mL, 3mL columns
  • Purification Kits – complete kits in all three column sizes
  • Chromatography Cartridges – compatible with automated liquid chromatography systems and with syringe processing
  • 96-well Spin Plates – pre-dispensed 96-well filter plates, compatible with centrifugation and vacuum manifold systems for manual or automated purification. The plates enable fast, consistent well-to-well and plate-to-plate reproducibility for small-scale, high-throughput separations
  • Bulk and Custom – let us know your needs for bulk HisPur Cobalt Resin


Kits contain HisPur Cobalt Columns, equilibration/wash buffer and elution buffer

Documentation Accessories and Spare Parts