Patent ID: 7662340
Filing Date: 2010-02-16
Classification: B01L,G01N,Y10T

Abstract:
1. An extractor comprising a structure body having an extracting device and a hole forming device, said structure body is supported so as to be rotatable, and said extracting device comprising a capturing section for capturing specific chemical components from a specimen and a plurality of reagent containers which hold liquid which will flow through said capturing section, wherein: said plurality of reagent containers which are connected to said capturing section comprise a liquid outlet port which is provided at a side opposite to a rotation center, namely an outer periphery side, during rotation of said structure body; said capturing section is held in said extracting device, closer to an outer periphery side than said plurality of reagent containers; and said reagent container comprises said liquid outlet port which is provided on said opposite side to said rotation center and a bent flow path portion which returns to said rotation center from said liquid outlet port, a most inner periphery portion of said bent flow path portion positioned at an outer periphery side from a most inner periphery portion of said reagent container, said reagent container is sealed with a cover which is enabled to form a hole, at a state before the hole in said cover is made, said reagent container communicates to an outside portion of said reagent container only at said liquid outlet port, and which at a particular stage prevents a flow of liquid from said reagent containers which are connected to said capturing sections, and at another stage, forms said liquid flow due to a centrifugal force from a rotation of said extracting device, and a vent hole is formed to a cover for sealing said reagent containers using said hole forming device.