Patent ID: 8475736
Filing Date: 2013-07-02
Classification: B01L,Y10T

Abstract:
1. A microfluidic device, comprising: a first substrate having a first surface; a second substrate having a second surface, wherein the second surface contacts the first surface therewith defining an interface between the first and second substrates; a set of recesses, consisting of a plurality of first recesses and a plurality of second recesses, provided at the interface; a first porous material disposed in at least one recess among the set of recesses; and a first capture substance for binding a target substance, the first capture substance being arranged in or on the first porous material disposed in the at least one recess among the set of recesses, wherein the first recesses and second recesses form a channel meandering in a plane at right angles to the interface, and wherein the first recesses are arranged in the first surface and the second recesses are arranged in the second surface.