Precise, contamination-free dosing of liquids onto surface with hydrophilic or oleophilic areas surrounded by ultraphobic areas comprises applying drop of liquid to hydrophilic or oleophilic areas

摘要

Method for precise, contamination-free dosing of liquids (1) onto surface (2) with hydrophilic and/or oleophilic areas (3) surrounded by ultraphobic areas (5) comprises applying a drop (4) of liquid to the hydrophilic and/or oleophilic areas, to which the liquid adheres. An Independent claim is also included for use of the surfaces in analysis of samples using mass spectroscopy.