公开(公告)号：US20100221741A1

公开(公告)日：2010-09-02

申请号：US12681493

申请日：2008-10-03

申请人： Hiroshi Saiki ,  Masanori Tanaka ,  Takashi Miki ,  Miho Okano ,  Yoshiyuki Fujii ,  Hirotaka Tanaka ,  Takuya Suzuki

发明人： Hiroshi Saiki ,  Masanori Tanaka ,  Takashi Miki ,  Miho Okano ,  Yoshiyuki Fujii ,  Hirotaka Tanaka ,  Takuya Suzuki

IPC分类号： G01N33/53 ,  C12M1/34 ,  C12Q1/02

CPC分类号： G01N33/721 ,  G01N33/491 ,  G01N33/545

摘要： An analysis device includes: a separation cavity 18 for separating a test liquid into a solution component and a solid component by using a centrifugal force; a higher specific gravity component quantitative cavity 23 for holding a portion of the separated solid component which has been transferred; a sample solution overflow cavity 22 arranged between the higher specific gravity component quantitative cavity 23 and the separation cavity 18 and connected to a connecting channel 21 for transporting the sample liquid from the separation cavity 18; and a capillary cavity 19 formed in the separation cavity 18 for temporarily holding a separated solution component (blood plasma) in the separation cavity 18. A blood plasma component 57a remaining in the separation cavity 18 is trapped by the capillary cavity 19.

摘要翻译： 分析装置包括：分离腔18，用于通过离心力将测试液体分离成溶液成分和固体成分; 用于保持被转移的分离的固体成分的一部分的较高比重分量定量腔23; 布置在较高比重分量定量空腔23和分离腔18之间的样品溶液溢出腔22，并连接到用于从分离腔18输送样品液体的连接通道21; 以及形成在分离腔18中的毛细管腔19，用于在分离腔18中临时保持分离的溶液成分（血浆）。留在分离腔18中的血浆组分57a被毛细管腔19捕获。