| 摘要 |
PROBLEM TO BE SOLVED: To provide a reliable automatic analyzer which includes a mechanism for removing droplets attached to the outer wall of a dispensing nozzle, so as to prevent its apparatus from being contaminated, and is not affected by vibrations occurring when making the dispensing nozzle act, while maintaining its analytical precision and repeatability, without lowering its analytical processing capability. SOLUTION: A vacuum suction member is disposed so as to be a vertical extension of an aperture part of a reaction vessel and a reagent vessel where the reagent dispensing nozzle acts to move up, and the droplets are removed when passing through the vacuum suction member on the way of the moving-up action of the dispensing nozzle, thereby preventing them from scattering. COPYRIGHT: (C)2010,JPO&INPIT |
