STIRRING DEVICE AND ANALYZER,申请号EP20070707958-传众专利搜索

STIRRING DEVICE AND ANALYZER

申请公布号：EP1995597(A1)

申请号：EP20070707958

申请日期：2007.02.02

申请公布日期：2008.11.26

申请人：

发明人：JP

分类号：G01N1/36;G01N35/02;B01F11/02;B01F15/06

主分类号：G01N1/36

摘要：This invention provides a stirrer, which stirs a liquid, held by a vessel, by sound waves, and an analyzer. An stirrer (20) is provided with a surface acoustic wave element (24) which generates sound waves to be applied to the liquid and a drive controller (21) which controls the temperature of the liquid increased by the sound waves emitted by the surface acoustic wave element at a predetermined temperature or less. The drive controller (21) controls the temperature of the liquid in accordance with characteristics of heat of the liquid. The analyzer, which stirs and reacts a plurality of different liquids to measure an optical property of the reaction liquid, and, thus to analyzer the reaction liquid, stirs a specimen and a reagent using the stirrer to optically analyze the reaction liquid.