Microvolume device employing fluid movement by centrifugal force
    13.
    发明授权
    Microvolume device employing fluid movement by centrifugal force 失效
    通过离心力采用流体运动的微体积装置

    公开(公告)号:US06916372B2

    公开(公告)日:2005-07-12

    申请号:US10060418

    申请日:2002-01-29

    申请人: Peter R. David

    发明人: Peter R. David

    IPC分类号: C30B7/00 G01N25/14 C30B7/14

    摘要: A microfluidic device comprising: a substrate shaped so as to provide the device with an axis of rotation about which the device may be rotated; and a plurality of microvolumes at least partially defined by the substrate, each microvolume comprising a first submicrovolume and a second submicrovolume that is in fluid communication with the first submicrovolume when the device is rotated, the plurality of microvolumes being arranged in the device such that fluid in the first submicrovolumes of multiple of the microvolumes is transported to the second submicrovolumes of the associated microvolumes when the device is rotated about the rotational axis.

    摘要翻译: 一种微流体装置,包括:基板,其被成形为为所述装置提供所述装置可旋转的旋转轴线; 以及由所述衬底至少部分地限定的多个微卷,每个微体积包括第一亚微体积和第二亚微体积,所述第一亚微体积和所述第二亚微体积在所述装置旋转时与所述第一亚微体积流体连通,所述多个微量体积被布置在所述装置中, 当装置围绕旋转轴线旋转时,多个微体积的第一微量体积被传送到相关联的微卷的第二亚微体积。