The invention relates to a microarray structure including a substrate material layer a continuous three dimensional (3D) surface layer on the substrate material layer that is capable of functionalisation for use as an array and an inert material wherein the structure includes accurately defined and functionalisabl...

Disclosed is a method of producing a two dimensional microarray using a three dimensional or structured microarray. The invention involves forming defined functionalized areas by layering an inert material over the surface structures of the three dimensional microarray. Sufficient of the inert material and of the to...

The invention is directed to the provision of a sensor comprising: a. a support substrate; b. at least one surface structure protruding from an upper surface of the support substrate, wherein the surface structure includes an electrode layer; c. a sensing surface on the electrode layer, wherein the sensing surface i...