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Try our scalable, robust IEX resins.

Product family of IEX resins

Bio-Rad manufactures a wide range of chromatography resins for process separations, providing process developers with great flexibility and high productivity. Ion exchange (IEX) is one of the most frequently used techniques for purification of proteins, peptides, nucleic acids, and other charged biomolecules. It offers high resolution with high-loading capacity. Bio‑Rad offers three different families of IEX resins — Nuvia Resins, UNOsphere Resins, and Macro‑Prep Resins.

Discover our IEX resins and request a sample below

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For more information about our process chromatography resins, visit our Resin Library.