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™ 89965

Product Code. 10270054

Description

Thermo Scientific™ HisPur Cobalt Resin is an immobilized metal chelate affinity (IMAC) support for specific, fast and gentle His-tagged purification.
Additional Information and Online Ordering »

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.

Highlights:

• 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

Includes:

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

Specifications

• Description: HisPur Cobalt Resin
• Form: Liquid Suspension
• Quantity: 100 mL
• Target: His-Tagged Protein
• Stationary Phase: Metal Chelate, Divalent Cobalt
• Column Type: Affinity, Agarose Resin

• Content And Storage: Store at 4°C
• Product Line: HisPur™
• Protein Form: Recombinant
• Type: Resin
• Format: Bottle

Safety and Handling

Product Identifier

• HisPur Cobalt Resin

Signal Word

• Danger

Hazard Category

• LONG-TERM AQUATIC HAZARD Chronic 2
• Carcinogenicity Category 1B
• Flammable liquid Category 3
• Reproductive toxicity Category 1B

Hazard Statement

• H226-Flammable liquid and vapour.
• H350-May cause cancer.
• H360F-May damage fertility.
• H411-Toxic to aquatic life with long lasting effects.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P241-Use explosion-proof electrical/ventilating/lighting/ equipment.
• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P405-Store locked up.
• P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.

Supplemental information

• MIXTURE LIST-Contains : Cobalt chloride

For Research Use Only. Not for use in diagnostic procedures.