| 摘要 |
PROBLEM TO BE SOLVED: To provide a probe device using volume change of a temperature responsive polymer solution as a driving source, to be readily manufactured and disposably used, and spouting and sucking a micro amount of a solution. SOLUTION: The technique and the device are configured such that the temperature responsive polymer solution representing temperature responsive sol-gel phase change is enclosed in a micropipette, the temperature is controlled by a heater to spout and suck a micro amount of the liquid enclosed in the end of the micropipette, using the volume change caused by the phase change of the temperature responsive polymer solution, as the driving source. COPYRIGHT: (C)2011,JPO&INPIT
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