| 摘要 |
PROBLEM TO BE SOLVED: To provide an analysis device capable of accurately taking out a specified amount of a solid component in a sample and transferring it to an analysis step. SOLUTION: The analysis device includes: a separation cavity 18 for separating a sample liquid into a solution component and the solid component by using a centrifugal force; a weighing channel 23 for holding a portion of the solid component which has been separated and then transferred; an overflow channel 22 provided between the weighing channel 23 and the separation cavity 18, and connected to a coupling channel 21 for transporting the sample liquid from the separation cavity 18; and a capillary cavity 19 formed inside the separation cavity 18 for temporarily holding the solution component (blood plasma) separated in the separation cavity 18. The blood plasma component 57a remaining in the separation cavity 18 is trapped by the capillary cavity 19. COPYRIGHT: (C)2009,JPO&INPIT
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