Interfacial analysis for emulsion optimization | SDT



March 30, 2017

Emulsions are widely used in application fields such as lubrication, cosmetics or enhanced oil recovery. As mixtures of liquids, their tendency to form and stay stable is characterized by the interfacial tension (IFT). Our Spinning Drop Tensiometer – SDT helps to optimize emulsions by precisely measuring very low IFT. In the SDT, a rotating drop in a bulk phase is deformed into a shape governed by the IFT, which is calculated by image analysis. Quick and easy to use with patented sample handling functionality and equipped with flexible heating options as well as a drop-tracking camera, our SDT lifts the spinning drop technique to the next level.

More information:
Spinning Drop Tensiometer – SDT –

Analytical TechniquesAutomation


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