JSR Life Sciences is focused on downstream bioprocessing materials, devices & services including the Amsphere™ line of protein A chromatography resins. JSR operates a network of facilities and labs in key markets throughout the NA, EU and APAC regions. Leading-edge biopharmaceutical Contract Development and Manufacturing Organization (CDMO) KBI Biopharma and Selexis SA, a global leader in mammalian cell-line generation technologies, are JSR Life Sciences companies.