MICRO-CHEMICAL REACTION APPARATUS AND CHANNEL SUBSTRATE

摘要

PROBLEM TO BE SOLVED: To provide a channel substrate capable of enhancing a close adhesion property of openings of micro-channels formed on the channel substrates when the plurality of channel substrates are connected in series in the channel substrate used for a micro-chemical reaction apparatus. SOLUTION: The channel substrate has a substrate body 4; the channel 5 being a cavity extended from one end surface to the other end surface at the inside of the substrate body 4 and having at least one openings 51-5non each of one end surface and the other end surface of the substrate body 4; projection parts A1-Anprojected at an area surrounding the opening 51-5non at least one end surface of one end surface and the other end surface. COPYRIGHT: (C)2007,JPO&INPIT