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Specific Process Knowledge/Characterization/Drop Shape Analyzer: Difference between revisions

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[[image:DropShapeAnalyzer.jpg|200x200px|right|thumb|The Krüss DSA 100s Drop Shape Analyzer in Cleanroom A-1]]
[[image:DropShapeAnalyzer.jpg|200x200px|right|thumb|The Krüss DSA 100s Drop Shape Analyzer in Cleanroom A-1]]


The Krüss DSA 100S Drop Shape Analyzer will analyze the shape of a drop of liquid on a surface, or suspended from a needle, in order to calculate the contact angle, or the surface tension, respectively. It is mostly used to determine the contact angle of water as a measure of the hydrophobicity/hydrophility of the sample surface.
The Krüss DSA 100S Drop Shape Analyzer will analyze the shape of a drop of liquid on a surface, or suspended from a needle, in order to calculate the contact angle, or the surface tension, respectively. It is mostly used to determine the contact angle of water as a measure of the hydrophobicity/hydrophilicity of the sample surface.