Patent ID: 7670556
Filing Date: 2010-03-02
Classification: B01J,B01L,B82Y,C12Q,G01N

Abstract:
1. A micro-fluidic, biomolecule micro-array on a chemically-modified substrate comprising: a chemically-modified substrate that is dimensioned and configured for surface plasmon resonance measurements having defined thereon an array of biomolecules covalently bonded to the chemically-modified substrate; a housing having disposed therein a plurality of non-intersecting micro-grooves in one plane, the housing adhered in face-to-face orientation to the chemically-modified substrate in such a fashion that the micro-grooves of the housing intersect the array of biomolecules, thereby defining a set of micro-channels through which can be passed reagents that will make contact with the array of biomolecules covalently bonded to the substrate.