DataPhysics Instruments, a German company with over 25 years of experience, specialises in measurement technology for surface science. In short, their products help determining material properties whenever a liquid meets another liquid or a solid surface.

The company offers a wide range of devices, which can analyse chemical and physical properties of surfaces and interfaces, such as the interfacial tension, surface energy, work of adhesion, contact angles, roughness profiles, zeta potential, and dispersion stability.

The portfolio encompasses contact angle goniometer, force tensiometers as well as bubble pressure and spinning drop tensiometers, dispersion stability analysis systems, surface profile analyzers and zeta potential analyzers. Services also include contract measurements.