XanTec bioanalytics GmbH is a highly specialized team of biosensor and bio-chip specialists. Our expertise in surface chemistry, biology, organic synthesis and physics enables us to provide integrated bioanalytical solutions to researchers and laboratories worldwide. XanTec bioanalytics is centred round two main product groups: SPR biosensors and nanometer biocoatings which are used to modify the biophysical properties of plastic, glass and metal surfaces. We provide innovative biochip-based solutions to accelerate and optimize biomolecular interaction research, protein profiling and protein assaying. Our focus lies largely in developing substrate chemistries used on surface plasmon resonance (SPR) biosensor chips as well as slide-based microarray formats. Here, our involvement ranges from development, production, and world-wide marketing activities to exploring new applications.