| abstract |
An object of the present invention is to provide a flow path device that performs optical measurement and electrical measurement simultaneously. The problem is solved by the flow path device having a first flow path member having a first flow path, a second flow path member having a second flow path, and a porous membrane provided between the first flow path member and the first flow path member. Between the second flow path member and a pair of transparent electrodes, the first flow path and the second flow path are interposed therebetween. |