Biaffin

Biaffin is a Germany-based bioanalytical services and contract research company focused on biomolecular interaction analysis using surface plasmon resonance (SPR) and Biacore instrumentation. The company provides kinetic and affinity measurements, assay development, hit validation, lead optimization support, antibody and biosimilar characterization, mechanism-of-action studies, and concentration analysis for pharmaceutical, biotech, diagnostics, and academic customers. In addition to services, Biaffin supplies kinase research reagents through its proteinkinase.de distribution platform, including recombinant proteins, kinase inhibitors, phosphatases, cytokines, antibodies, and bioluminescence-based assays. The business appears to operate as a specialized commercial service provider and reagent vendor rather than a therapeutic drug developer.