PureCube NTA Agarose

Supplier: CUBE BIOTECH

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77393-006EA 23.69 USD
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PureCube NTA Agarose
Protein Purification Protein Purification Reagents

PureCube NTA (nitrilotriacetic acid) agarose resin was developed for IMAC-based protein purification and protein enrichment methods.


  • Usage: For coupling of metal ions for corresponding purification and/or enrichment purposes
  • Specificity: Varies
  • Binding capacity: Depends on the loaded ion
  • Purity: Depends on the loaded ion
  • Bead Ligand: NTA
  • Bead size: 40 μm
  • Matrix: 7.5% cross-linked agarose
  • Filling quantity: Delivered as a 50% suspension
  • Recommended FPLC flow rates: 0.5 to 2 ml/min
  • Maximal FPLC flow rate: 6 ml/min
  • pH stability: 2 to 14
  • Other stabilities: 100% methanol, 100% ethanol, 8 M urea, 6 M guanidinium hydrochloride, 30% (v/v) acetonitrile


The beads in this suspension have an average diameter of 40 µm and, thus, excellent mechanical stability. Since the affinity of an NTA-metal-ion-complex depends on the loaded metal ion, we offer NTA agarose resin uncoupled to any metal ion in case we do not offer your desired NTA and metal ion combination. Through our coupling protocol, you can, in turn, attach your desired metal ions to the agarose beads.

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