| 摘要 |
PROBLEM TO BE SOLVED: To provide a reactor which has a broad utility and has a simple structure.SOLUTION: A reactor 10 includes: a reaction unit 20 in which a plurality of slender reaction tanks in each of which a strip-shaped test piece is stored and a capacity of liquid for immersing the test piece can be stored are juxtaposed in a horizontal direction; and a liquid dispensing and discharging unit 30 which can be moved in the horizontal direction relative to the reaction tanks and has a nozzle for dispensing liquid to the reaction tanks and a nozzle for sucking out the liquid from the reaction tanks. Since the plurality of slender reaction tanks are juxtaposed in the horizontal direction, the reaction unit is miniaturized. A reagent nozzle, a cleaning nozzle, and a liquid discharging nozzle are moved in a fixed direction relative to the respective reaction tanks, so that the structure of the reactor is simplified. |
