Size Exclusion Resins


Our size exclusion resins are engineered for gentle, high-resolution separation of sensitive compounds in aqueous or organic solutions. Bio-Rad size exclusion resins and polyacrylamide beads are available in various mesh sizes to accommodate a wide range of applications.

Category Products

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    Bio-Beads S-X Resin
    Bio-Beads S-X Resin is composed of neutral, porous styrene divinylbenzene beads for size exclusion chromatography of lipophilic polymers and other solutes that require organic eluents.
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    Bio-Gel A Agarose Gel
    Bio-Gel A 1.5m gel, ideal for purification of antibodies and aggregates, consists of agarose beads in which the pore size is controlled by the percentage of agarose in the gel.