| 摘要 |
PROBLEM TO BE SOLVED: To provide an automatic analyzer capable of performing accurate optical measurement of even minute reaction liquid, by measuring the height variation of a plurality of reaction cells and correcting the positional relationship between a reaction cell and the optical axis of a photometer on the basis of the numerical value of the height variation.SOLUTION: The automatic analyzer includes: a light source for emitting light to a reaction cell in which a specimen is mixed with a reagent; a detector for detecting the light coming from the reaction cell; a reaction disk on which a plurality of reaction cells are mounted; and a control section for rotating and driving the reaction disk. In accordance with the height information of the bottom of each of the plurality of reaction cells, a storage section drives the optical axis of the light in the vertical direction. |
