• Preparing contact angle measurement

    Preparing contact angle measurement

Practical Contact Angle Measurement (1)

With care to accuracy: preparations and general conditions for contact angle measurements

This is the first of a series of articles on practical contact angle measurement. In this part we will cover a wide range of topics concerning drop shape analysis: from preparations for the measurement through drop deposition conditions  and  up  to  the  choice  of  the  methods  used  for  analyzing  the  drop  shape  and  calculating  the  surface  free energy. This  first  installment  answers  questions  about  the  correct  handling  of  the  samples  and  test  liquids  as  well  as  suitable ambient conditions.

Download the full technical note (TN311) on this subject.

Download | Technical Note


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