NHS-activated Bestarose 4FF - Pre-activated Resins

NHS-activated Bestarose 4FF - Pre-activated Resins

Catalog Number:
CM01502243BES
Mfr. No.:
AA0031; AA0032
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      • Overview
        • NHS-activated Bestarose 4FF is a pre-activated agarose resin, the matrix is high-flow agarose Bestarose 4FF, with spacer arms suitable for coupling small molecule ligands.
          The pre-activation resin has the following characteristics:
          • Easy to form amide bond with protein, strong chemical stability.
          • The extension arm with 10 carbon atoms reduces the steric hindrance of ligand and agarose surface.
          • Easy operation, avoid using highly toxic raw materials.
          • Fast flow velocity, suitable for large-scale applications.

          Please contact us at for specific academic pricing.

      • Properties
        • Categories
          Pre-activated Resins
          Other Properties
          Appearance: White slurry
          Matrix: Highly cross-linked agarose, 4%
          Particle size+: 45~165μm
          Activating group
          N-hydroxysuccinimide
          Ligand concentration: 16~23μmol NHS /mL resin
          Coupling Functional group: -NH2
          Max. pressure: 0.3MPa
          Pressure flow velocity: ~150cm/h (0.1MPa BXK50/60 H=25cm 25°C)
          Chemical stability++: Stable in common aqueous buffers: 6M GuHCl,8M Urea, 70% ethanol
          pH stability+++: 3~13 (working), 2~13 (CIP)
          Storage: 2~8°C, 100% isopropyl alcohol
          Recommended flow velocity: 150~300cm/h

          + The particle size is normally distributed, and the particles in this range account for more than 95% of the total.
          ++Data when the coupled ligand is also stable.
          +++ No coupling ligand.

          * For Research Use Only

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