PureCube Fe-NTA Agarose

Supplier: CUBE BIOTECH

31410-FE 31403-FE 31405-FE 31412-FE
77393-546EA 5200.7 CAD
77393-546 77393-522 77393-530 77393-538 77393-554
PureCube Fe-NTA Agarose
Protein Purification Protein Purification Reagents

PureCube Fe-NTA agarose resin beads were developed for the enrichment of phosphorylated proteins.


  • Usage:
  • -Enrichment of phosphopeptides
  • -Specific binding and purification of 6× His-tagged proteins
  • Specificity:
  • -Affinity to His-tagged proteins
  • -Affinity to phosphorylated biomolecules
  • Bead ligand: Fe-NTA
  • Bead size: 40 µm
  • Filling quantity: Delivered as a 50% suspension
  • Matrix: 7.5% crosslinked agarose
  • Chelator stability: Stable in buffer containing 10 mM DTT and 1 mM EDTA
  • pH stability: 2 to 14
  • Other stabilities: 100% methanol, 100% ethanol, 8 M urea, 6 M guanidinium hydrochloride, 30% (v/v) acetonitrile


PureCube Fe-NTA agarose resin beads can also be used for the purification of His-tagged proteins as a secondary function. The affinity matrix is based on 7.5% cross-linked agarose that was magnetized. The bead ligand is Fe-NTA and the particle diameter is 40 µm. They are very homogeneous in size, yielding a high degree of reproducibility.

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