Interfacial analysis for emulsion optimization -
watch our video!

Our new Spinning Drop Tensiometer – SDT measures interfacial tension with high accuracy and in a particularly wide measuring range, combined with especially easy sample handling. The SDT is ideal for analyzing emulsions, for example for enhanced oil recovery (EOR).

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Penguins help airplanes to fly more safely

How surface research found out why Antarctic penguins do not freeze and how this might help to improve de-icing in aerospace.

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Universal analysis of wettability and adhesion - watch our video!

Our Drop Shape Analyzer - DSA100 is our high-quality system solution for almost all tasks in the analysis of wetting and adhesion on solid surfaces. From the basic unit to the fully automatic expert instrument for serial measurement of surface free energy, we have the right DSA100 for your special requirements.

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Surface free energy within a second – watch our video!

Our Mobile Surface Analyzer – MSA measures surface free energy based on the contact angle with just one click. We present the MSA in our new Youtube channel.

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Knowledge transfer in our interfacial chemistry seminars

In February/March 2016, we pass on our expertise to you in our focus seminar on Adhesion Science and Technology together with Dr. Kash Mittal in our Applications & Science Center in Hamburg.

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Robot-assisted measurements of surface free energy for large samples - watch our video!

The new Large Surface Analyzer – LSA combines a precise positioning robot with our innovative instrument MSA for extremely fast surface free energy measurements. We present the new video of the LSA.

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  • Spinning Drop Tensiometer – SDT Spinning Drop Tensiometer – SDT Measurement of interfacial tension in an extremely wide range with especially simple sample exchange
  • Surface research on penguin feathers Surface research on penguin feathers Unlocked secret of ice-free plumage may help improve safety of airplanes
  • Drop Shape Analyzer - DSA100 Drop Shape Analyzer - DSA100 The universal, high-quality instrument for analyzing wetting and coating processes.
  • Mobile Surface Analyzer - MSA Mobile Surface Analyzer - MSA Newly developed Mobile Surface Analyzer MSA for mobile quality control of pretreated or coated surfaces
  • Our Seminars in 2015 Our Seminars in 2015 Benefit from our expertise in both theory and practice of interfacial chemistry.
  • Large Surface Analyzer - LSA Large Surface Analyzer - LSA Fully automated wetting analysis of large samples

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.

These include seminars, technical service, our Customer Support Lab and our Surface Science Center for professional measurement services. Many well-known companies have already been inspired by our know-how, precision and passion consulted by our offices in Hamburg, the USA, Great Britain, France and with the help of our exclusive distributor network.

Acting quickly and flexibly, we are always at our customer’s doorstep in the research and development laboratories as well as quality control centers of countless industries all over the world.


KRÜSS presents novel Spinning Drop Tensiometer

Precise interfacial tension measurement in an extremely wide measuring range

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Surface tension as a parameter for controlling drop dispensing of eye drops

An application report on the optimization of medication recipes with the help of tensiometric measurements

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