Biopra   Biopra is a contract research organisation (CRO) with world-class expertise in assay development for high-througput screening (HTS), and specializing in Alpha technologies. Building on many years of reagent and assay development as well as international customer support with PerkinElmer, the Biopra founders have contributed to devlopping more than 200 AlphaScreen® and ALphaLISA® kits, as well as countless biochemical and cellular assays with Alpha technology detection.