| 摘要 |
PROBLEM TO BE SOLVED: To accurately perform desired measurement of distribution sample solution. SOLUTION: A chemical analysis sensor 1a includes a body section 21, a projection 22 projecting from the body section 21, a detection section 23 disposed at the tip of the projection 22, a buffer member 24 that is arranged at a position separated from the tip by a predetermined interval and can change the distribution state of appropriate material to the tip, and a rotation driving section capable of changing the relative position between the tip and the buffer member 24 in the distribution direction of the material. The rotation driving section switches the relative position between the tip and the buffer member 24 between the promotion time of a predetermined reaction related to the material in the detection section 23 and the execution time of the detecting operation by the detection section 23. COPYRIGHT: (C)2008,JPO&INPIT
|
