Pierce™ Streptavidin UltraLink™ resin consists of purified recombinant streptavidin that has been covalently immobilised onto a beaded acrylamide support. UltraLink™ beads are hydrophilic, charge free, highly crosslinked, rigid and durable which makes the affinity resin suitable for a variety of batch or column type affinity procedures that require medium pressure chromatography.

• Acrylamide based support provides an alternative to crosslinked beaded agarose supports for medium pressure applications

Streptavidin UltraLink™ resin binding capacity: >2 mg of biotinylated BSA/ml of resin

Streptavidin Plus UltraLink™ resin binding capacity: >4 mg of biotinylated BSA/ml of resin