FLOW CHANNEL MEMBER, WIRING BOARD, FLOW CHANNEL FORMING WIRING BOARD, FORMING METHOD OF FLOW CHANNEL MEMBER, MANUFACTURING METHOD OF FLOW CHANNEL MEMBER AND FLOW CHANNEL MEMBER KIT

摘要

PPROBLEM TO BE SOLVED: To easily provide a flow channel member which prevents the penetration of foreign matter into a flow channel and is reduced in the internal contamination of the flow channel. PSOLUTION: Since the flow channel member 1 includes a substrate 2 having the flow channel 2a formed therein, the lid body 3 provided in a region where the flow channel 2a and an external space communicate with each other, integrally molded on the part to which at least the peripheral edge part of the substrate 2 is connected, and capable of being separated from the substrate 2 when a load is applied, the internal contamination of the flow channel 2a before chemical reaction actually performed can be prevented. As a result, in a case that the chemical reaction is performed in the flow channel 2a, an expected reaction result can be stably obtained. PCOPYRIGHT: (C)2009,JPO&INPIT