ST03

The powder sample holder ST03 is a sample table adapter with three depressions for measuring the contact angle on powder beds. The depressions are filled with powder which is then smoothed out resulting in flat surfaces for dosing liquids. The three separate areas enable at least three positions to be analyzed without being affected by adjacent drops, even in the case of absorbent powders. Please also refer to the alternative Washburn-Method for powder contact angle with our Force Tensiometer – Tensíío.