Contact Angle &Surface Tension

Contact Angle & Surface Tension

	OCA - Optical contact angle measuring and contour analysis systems The optical contact angle measuring and contour analysis systems of the OCA series combine high resolution optics, exact liquid dosing and precise sample positioning into powerful and reliable measuring systems. Application focus static and dynamic contact angle measurement using the sessile drop method determination of surface energy of solids optical determination of surface tension and interfacial tension using the pendant drop method fully automatic sample mapping Read More	Articles New superhydrophobic surfaces Contact angles and fuel cells New superhydrophobic surfaces
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	DCAT - Dynamic Contact Angle measuring devices and Tensiometer The dynamic contact angle measuring instruments and tensiometers of the DCAT series are instruments for the force-based measurement of various surface and interfacial properties like surface tensions, critical micelle formation concentration, adhesion or surface pressure. A wide range of test bodies and sample holders are available for the different measuring methods. Application focus surface tension and interfacial tension measurements using standardised test bodies like Du Noüy rings or Wilhelmy plates fully automatic determination of the critical micelle formation concentration (CMC) dynamic contact angle measurements density determination for liquids and solids sedimentation and penetration analysis surface pressure analysis with a Langmuir Trough force of adhesion determination Read More
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