Advancing your Surface Science. As specialists in interfacial chemistry and the world’s leading supplier of measuring instruments for surface and interfacial tension, we not only provide high quality product solutions – our offer is a combination of technology and scientific consulting. We are always close to you – with our global subsidiaries, dense distributor network and university cooperations across Germany, USA, Indonesia, Malaysia, Vietnam, Taiwan, Japan, India, Singapore, China, UK, and France. Our passion for know-how and precise measurements has earned us the trust of renowned companies in a wide range of industries.