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Bio-Rex™ 5 Anion Exchange Resin, analytical grade, 200–400 mesh, chloride form, 500 g

Bio-Rad1407851

500 g, anion exchange resin, chloride form, 4% crosslinkage, 200–400 dry mesh size, 45–75 µm wet bead size, ~1,400 MW limit

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Choose analytical grade Bio-Rex 5 Resin for intermediate strength anion exchange. Use this chloride-form resin for gravity or low-pressure chromatography.

  • Fine-mesh resin is effective for high resolution analytical protocols
  • Can be used to separate organic acids from neutral sugars
  • When regenerated with base the quaternary ammonium groups will be in the hydroxide form, while the tertiary amine groups will be in the free base form
  • Larger volumes and special packaging are available upon request

* Biotechnology-grade resin is certified to contain less than 100 microorganisms per gram

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Online Resources

  • Introduction to Chromatography

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