PureCube StrepTactin® HiCap StrepTactin® Agarose

Supplier: CUBE BIOTECH
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77393-090EA 119.48 USD
77393-090 77393-092 77393-094
PureCube StrepTactin® HiCap StrepTactin® Agarose
Protein Purification Protein Purification Reagents

PureCube StrepTactin® agarose resin beads consist of 6% cross-linked agarose coupled to the streptactin protein.


  • Usage: As a matrix for Hydrophobic Interaction Chromatography (HIC)
  • Specificity: Hydrophobic biomolecules and proteins
  • Bead size: 40 μm
  • Bead ligand: Butyl groups
  • Butyl group density: 40 µmol/ml
  • BSA binding capacity: 25 mg/ml
  • Lysozyme binding capacity: 45 mg/ml
  • pH stability: 2 to 13
  • Filling quantity: Delivered as a 50% suspension
  • Matrix: 7.5% cross-linked agarose
  • Short term storage: In neutral buffer at 4 °C
  • Long term storage: 20 mM sodium acetate, 20% ethanol, pH 6.5 at 4 °C
  • Chemical structure of butyl ligand: Butyl group structure


PureCube StrepTactin® agarose resin beads enable protein yields of up to 5 mg protein per ml resin. They are intended for FPLC and batch spin-based protein purification. PureCube StrepTactin® agarose can also be purchased pre-packed in FPLC cartridges and columns. Furthermore, PureCube StrepTactin® agarose XL resin is also available for higher FPLC flow rates or very viscous cell media. Alternatively, Cube Biotech also offers PureCube StrepTactin® magnetic beads/MagBeads.

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