Bio-Rad manufactures a wide range of chromatography resins for process separations, providing process developers with great flexibility and high productivity. Our leading chromatography resins for biomolecule purifications include best-in-class ion exchange resins and innovative mixed-mode resins. Our resins are used in many commercial settings, and we continue to expand solutions to support each phase of the purification process. Samples are available in several formats.
Learn more about Bioprocess Purification SolutionsComplete this form to request resin samples.
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For more information about our process chromatography resins, visit our Resin Library
Ion Exchange (IEX) Resins Explore our wide range of anion exchange (AEX) and cation exchange (CEX) resins based on our Nuvia, UNOsphere, and Macro-Prep bead technologies. Learn more
Mixed-Mode Resins Our breadth of multimodal resins, including Nuvia ion exchange – hydrophobic interaction chromatography (HIC) resins, and CHT calcium affinity – CEX media, provide wide design spaces for when purification challenges require more than one interaction mode. Learn more
IMAC Metal Affinity Resins For immobilized metal affinity chromatography, our Nuvia IMAC Metal Affinity Resin provides a scalable, ultra-high capacity matrix over a wide range of flow rates and pH for process scale chromatography. Learn more
Hydrophobic Interaction Chromatography (HIC) Resins Available in mild and weak versions, Macro-Prep HIC Resins are suited for operations requiring high throughput and high recovery of target. Learn more
Specialty Resins Bio-Beads SM-2 Resin excels at the adsorption of nonpolar substances or surface-active agents from aqueous solvents and is widely regarded for effectively removing detergents from solutions. Learn more
Resins for Buffer Prep and Contamination Removal In addition to resins for biomolecule purification, we offer a wide range of resins that can help you prepare high-purity buffers by reliably removing contaminants. Learn more & request samples
Need Help Selecting Resins? Our resin selector tool can help you choose the ideal resin for your purification workflow and scale. Explore your options