Self-assembling mono-layer with short-chained linker

摘要

The invention relates to a process for producing a binding matrix which contains a carrier material and a solid phase reactant which is adsorbed thereon via anchor groups and which is able to bind to at least one free reactant, where the solid-phase reactant forms a dilute binding layer, which is essentially laterally homogeneous, on the surface of the carrier material, which is characterised in that the carrier material is incubated with an aqueous reaction solution which contains a solid-phase reactant which is linked via a short-chain spacer molecule to the anchor group, and at least one hydrophilic diluting molecule.