| 摘要 |
PROBLEM TO BE SOLVED: To provide a device for analysis with deterioration eliminated in its analysis accuracy even in cases where the device is formed by together sticking a base substrate and a cover substrate. SOLUTION: A sticking surface of the cover substrate (4) to the base substrate (3) is provided with projections (120) along the verges of the micro flow path on the base substrate (3) and an outflow stemming projection (121a) with at least one end thereof connected to the projections (120) and extending in a direction crossing the flow path. A flow outflowing through a gap formed on the sticking surface of the base substrate (3) to the cover substrate (4) is stemmed by the stemming projection (121a). COPYRIGHT: (C)2011,JPO&INPIT |
