PBL's bioseparation technologies, its proprietary affinity adsorbents and its Mimetic Ligand™ purification platform are used by numerous pharmaceutical and biopharmaceutical companies and have made PBL a key supplier to the global life sciences industry. The chemical diversity of PBL's ligand libraries allows application to almost any target protein.

PBL's affinity technology may be used in a variety of different ways including the capture of targeted proteins directly from biological source material, the highly selective separation of target protein from other components, or the removal of specific contaminants to provide increased yields, higher purities and reduced cost of goods.