| 摘要 |
PROBLEM TO BE SOLVED: To provide a washing device capable of reducing the amount of a washing liquid required for washing a cuvette, and to provide an analyzer. SOLUTION: In this analyzer, since the volume of a washing nozzle occupied in the cuvette 21 is increased by thickening the walls of a supply nozzle 191 and a suction nozzle 192 both of which constitute the washing nozzle by making the wall cross-sectional areas S12 and S22 of both of the supply nozzle 191 and the suction nozzles 192 larger than the inner diameter cross-sectional areas S11 and S21, the occupying ratio of the washing liquid Ls in the cuvette 21 is reduced and the amount of the washing liquid required for washing the cuvette 21 is reduced. COPYRIGHT: (C)2009,JPO&INPIT
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