| 摘要 |
PURPOSE:To make it possible to distribute a liquid to a plurality of ion selective electrodes and multilayered analytical elements only by respectively once adhering a reference solution and a liquid specimen to liquid spot-adhering parts, by providing a liquid transfer passage. CONSTITUTION:A liquid specimen analyzing instrument has three pairs of sheet like ion selective electrodes 11a-11c and multilayered analytical elements 12a, 12b. A liquid applying part is constituted of an upper liquid spot-adhering opening 13, a liquid transfer porous member 16 for moving a liquid from the spot- adhering opening to the upper surface parts of an ion selective layer and a liquid adhering scheduled layer in a horizontal direction and lowering passages 15a-15d for lowering the liquid to the surface positions of the ion selective layer and a liquid applying scheduled layer. A yarn bridge 19 for bringing liquids adhered to respective opening parts in a spotted state in to a mutual electrical continuity state is mounted on an upper frame body so as to traverse two opening parts. |
