The invention relates to a microfluidic device with microchannels that have separated regions which have a member of a specific binding pair member such as DNA or RNA bound to porous polymer, beads or structures fabricated into the microchannel. The microchannels of the invention are fabricated from...http://www.google.ca/patents/US6960467?utm_source=gb-gplus-sharePatent US6960467 - Biochannel assay for hybridization with biomaterial
