PureCube Fe-NTA MagBeads

Supplier: CUBE BIOTECH
Ratings: (No Reviews)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

31501-FE 31505-FE 31525-FE 31590-FE 31591-FE
77393-562EA 116.39 USD
77393-562 77393-574 77393-586 77393-598 77393-610
PureCube Fe-NTA MagBeads
Protein Purification Protein Purification Magnetic Beads

PureCube Fe-NTA MagBeads were developed to enrich phosphorylated proteins. They can also be used to purify His-tagged proteins as a secondary function.


  • 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: 30 µm
  • Filling quantity: Delivered as a 25% suspension
  • 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


The affinity matrix is based on 6% cross-linked agarose that was magnetized. The bead ligand is Fe-NTA and the particle diameter is 30 µm. They are very homogeneous in size, yielding a high degree of reproducibility. The phosphopeptide enrichment can be automated.


As an alternative, we also offer PureCube Fe-NTA Agarose resin and said resin pre-packed in cartridges/columns.

Order Now

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR