| 摘要 |
PROBLEM TO BE SOLVED: To provide a channel chip with fewer liquid leakage and dead volume.SOLUTION: A channel chip 1 includes at least a first base material 10 and a second base material 20 that are pasted together, and channels 12-14 and a processing tub 15, connecting with the channel, that are formed between the first base material and the second base material. The processing tub 15 includes a flat plate porous body 30 with triangular shape in a plan view. |
