| 摘要 |
PROBLEM TO BE SOLVED: To suppress sticking of bubbles to a reaction cell, and to prevent contamination of the reaction cell caused by a coating agent only at a specific analysis item.SOLUTION: The automatic analyzer is configured by including a sample disk mechanism, a reaction disk for housing a reaction cell, a reagent disk mechanism, a sample supply dispensing mechanism for supplying a sample to the reaction cell, a reagent supply dispensing mechanism for supplying the predetermined amount of reagent to the reaction cell, a detection part for irradiating the reaction cell in which the mixed liquid of the sample and the reagent has been formed with light to detect the light transmitted through the reaction cell, thereby detecting optical characteristics of the mixed liquid, an anti-contamination film forming mechanism for supplying anti-contamination liquid to the reaction cell to form an anti-contamination film on the inner surface of the reaction cell, and an anti-contamination film peeling mechanism for supplying peeling liquid to the reaction cell to peel the anti-contamination film from the reaction cell.SELECTED DRAWING: Figure 6A |
