
Profile Analysis Tensiometers
Advanced instruments for surface and interfacial characterization.
Search SINTERFACE
Products, science, downloads and support

Scientific instrumentation for the characterization of liquid interfaces.
For more than three decades, SINTERFACE Technologies has developed measurement technologies for the investigation of surface and interfacial phenomena — supporting researchers and industries worldwide.
SINTERFACE Technologies develops and manufactures scientific instruments for the investigation of surface and interfacial phenomena. Our measurement systems bring together scientific methodology, precision engineering and decades of experience in interface science.
SINTERFACE has grown from the close relationship between fundamental interface research and the development of experimental measurement methods.
Surface and interfacial tension, adsorption processes, interfacial rheology, wetting and thin liquid films form part of the scientific background that continues to shape the development of our instrumentation.

Interface Science
Scientific methods as the basis of measurement technology
Measurement technology is not only hardware. It is part of the experimental method.
SINTERFACE measurement systems are developed around the physical processes that govern surfaces and liquid interfaces — from equilibrium and dynamic tension to interfacial deformation, wetting and thin-film behavior.
Quantitative characterization of equilibrium and dynamic surface and interfacial tension across liquid-gas and liquid-liquid systems.
Investigation of the mechanical response of interfacial layers, including dilational and shear properties.
Characterization of wetting behavior, contact angles and the interaction between liquids and solid surfaces.
Experimental investigation of film formation, thinning, stability, rupture and interactions within free-standing liquid films.
SINTERFACE instruments are used to investigate interfacial phenomena in fundamental research as well as in the development, characterization and optimization of materials, formulations and processes.

Measurement methods for investigating the physical processes governing surfaces, interfaces and interfacial layers.

Quantitative interface characterization for material development, formulation, process optimization and quality-oriented laboratory workflows.
Scientific understanding and instrument development come together at SINTERFACE.
Our measurement systems combine precision mechanics, optical measurement, controlled fluid handling and dedicated software with established methods of surface and interfacial characterization.
Measurement concepts based on established principles of surface and interface science.
Instrument platforms designed for controlled and reproducible experimental conditions.
Imaging and optical measurement for quantitative interface characterization.
Software for experiment control, data acquisition and quantitative evaluation.
From experimental method to instrument and software, the individual elements are developed as parts of one measurement system.
Berlin · GermanyFrom Berlin to laboratories around the world, SINTERFACE measurement technology supports scientific research and industrial development across international markets.
Together with an international network of distribution and application partners, we connect scientific instrumentation with local expertise and technical support.

Berlin, Germany
Distribution and application partners connect SINTERFACE with research institutions and industrial laboratories worldwide.
Regional partners provide local communication, application knowledge and technical support.