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Technical User Guides
Technical User Guides
Q PURABEAD® Edge Technical User Guide
Version 1

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Q PuraBead® Edge
Q PuraBead® Edge

PuraBead® Edge

From $78.13 Excl. Tax
High resolution anion exchange chromatography resin on the trusted  PuraBead® platform. 


Q PuraBead® Edge is the next generation of IEX resins from Astrea Bioseparations.  The high performance PuraBead® Edge resin bead is ideal for high resolution polishing applications with short residence times and low back pressure.  PuraBead® Edge utilizes the same high performance ion exchange ligands as our P6 family of ion exchangers, providing proven performance and increasing productivity over other small chromatography beads.

Key Features:

  • Improved resolution by 200% over legacy PuraBead® P6 HF
  • High binding capacity of 71 mg/mL of BSA
  • High flow rates of up to 300 cm/h to quickly process large volumes
  • Scalable and flexible for applications from the bench to factory floor
  • Optimal balance of flow rate, binding capacity and resolution to maximize productivity

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