Planar structure comprises ultraphobic surface and hydrophilic or oleophilic regions having an additional functionality, useful as a carrier for e.g. binding agents

摘要

A planar structure (A) comprising an ultraphobic surface and at least one hydrophilic and/or oleophilic region (R), where R comprises at least one additional functionality in addition to the hydrophilicity and/or oleophilicity, is new. Independent claims are also included for: (1) a planar structure (A1), particularly a sample carrier, comprising many biomolecules, MALDI (matrix-assisted laser desorption-ionization) matrices, or affinity matrices, each immobilized on an ultraphobic surface; and (2) preparing (A) and (A1).