PureCube Ti-NTA MagBeads

Supplier: CUBE BIOTECH
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31505-TI 31525-TI 31590-TI
77393-576EA 493.37 USD
77393-576 77393-588 77393-600
PureCube Ti-NTA MagBeads
Protein Purification Protein Purification Magnetic Beads

PureCube Ti-NTA MagBeads/magnetic beads were developed for the enrichment of phosphorylated proteins. They can also be used for the purification of His-tagged proteins as a secondary function.


  • Usage: Specific binding and purification of 6× His-tagged proteins, binding of copper-binding proteins
  • Specificity: Affinity to His-tagged proteins, affinity to copper-binding
  • Binding capacity: >80 mg/ml
  • Bead Ligand: Cu-NTA
  • Bead size: 40 μm
  • Chelator stability: Stable in buffer containing 10 mM DTT and 1 mM EDTA
  • Filling quantity: Delivered as a 50% suspension


Required equipment and materials:
- FPLC hardware like e.g. AKT
- Binding buffer
- Elution buffer


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

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