WorkBeads NTA

WorkBeads™ 40 NTA resins are based on the nitrilotriacetic acid (NTA) chelating group. The resin can easily be charged, before use, with a broad spectrum of divalent or trivalent transition metal ions, including Ni2+, Co2+, Cu2+ and Zn2+, Ga3+ or Fe3+. They can then be used for the Immobilized Metal Ion Affinity Chromatography (IMAC) purification of His-tagged proteins or other proteins with an affinity for metal ions. , which are immobilized via a metal chelating ligand on the chromatography resin.

.
  • Resin charged (or pre-charged) with the metal ion of choice
  • High binding capacity and purity. Outstanding flow properties.
  • Reliable and reproducible results
  • Prepacked ready-to-use columns for rapid and reliable results - see BabyBio IMAC page
Product

The WorkBeads™ NTA resins are based on the nitrilotriacetic acid (NTA) chelating group. The resin can easily be charged, before use,with a broad spectrum of divalent or trivalent transition metal ions, including Ni2+, Co2+, Cu2+ or Zn2+, Fe3+ or Ga3+.

They can then be used for the Immobilized Metal Ion Affinity Chromatography (IMAC) purification of His-tagged proteins or other proteins with an affinity for metal ions. The selectivity of the metal-charged resin depends on both the choice of ligand (NTA or IDA) and the metal ion used. The uncharged resins can also be used for divalent metal ion removal..


Please select quantity and volume

Clear