| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid analyzer capable of simply realizing uniform dissolution of a reagent and sufficient mixing efficiency without requiring internalization of a stirring material, even in the case of a fine volume. SOLUTION: In this device equipped with the reagent, a reagent mixing layer, two or more electrodes, and a means for giving a signal to the electrodes, an alternating current is applied to the electrodes, and a component constituting a reagent molecule or a component in a sample is moved, to thereby dissolve and mix the reagent in a fine volume space. When the reagent molecule is a dry solid, rotational motion is given to the reagent molecule itself, to thereby acquire a special dissolution effect. The device has a characteristic wherein analysis can be executed without internalizing beforehand a stirring material such as a magnetic material in the sample. COPYRIGHT: (C)2008,JPO&INPIT
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