Streptavidin Sepharose™ High Performance is an affinity chromatography medium designed for fast and reliable, high resolution purification of biotinylated biomolecules. Purified Streptavidin isolated from Streptomyces avidinii is immobilised on Sepharose™ High Performance.

• Extremely useful for exploiting either the strong interactions of biotin and streptavidin or the somewhat weaker interactions of 2-iminobiotin and streptavidin
• 34 µm bead size for improved resolution

The base matrix is a rigid, highly crosslinked beaded agarose with high chemical stability. The immobilised streptavidin binds biotin and biotinylated substances through affinity chromatography.