Sepharose Fast Flow is composed of macroporous, beaded, cross-linked agarose and modified with sulphopropyl (SP) strong cation exchange groups which remains charged and maintains consistently high capacity over the entire working range of pH 4 to 13.

• Particle size 45 - 165 µm wet

SP Sepharose® is used in protein chromatography, ion exchange chromatography and cation exchange media.