Pierce™ high capacity streptavidin chromatography cartridges are convenient, ready to use devices for separating biotinylated molecules from non-biotinylated molecules and for purifying antigens using biotinylated antibodies.

• Enable fast, easy and reproducible chromatographic separations
• Can be regenerated multiple times for affinity purification
• Capacity greater than 10 mg biotinylated BSA/ml of resin

high capacity streptavidin resin has two to three times higher binding capacity than the standard streptavidin agarose resin and is ideal when a high amount of recovery is required. The cartridges are effective for assay development and immunoprecipitation and for physically separating DNA strands produced in a polymerase chain reaction by incorporating biotin in one of the amplification polymers.