Assay chip
    2.
    发明申请
    Assay chip 审中-公开
    测定芯片

    公开(公告)号:US20050274618A1

    公开(公告)日:2005-12-15

    申请号:US11133711

    申请日:2005-05-21

    CPC classification number: G01N27/44721

    Abstract: An assay chip includes a microchannel unit formed in a substrate. The microchannel unit includes a sample channel having inlet and outlet ends, a detection channel which intersects the sample channel and has an injection end and a recycle end on two opposite sides of the sample channel, respectively, and at least one light-exciting channel and at least one light-sensing channel disposed respectively adjacent to two opposite sides of the detection channel between the recycle end and the sample channel. A sensor unit includes first and second optical fibers inserted respectively into the light-exciting and light-sensing channels.

    Abstract translation: 测定芯片包括形成在基板中的微通道单元。 微通道单元包括具有入口端和出口端的样品通道,与样品通道相交并具有分别在样品通道的两个相对侧上的注入端和再循环端的检测通道,以及至少一个光激发通道和 至少一个感光通道分别设置在再循环端和样品通道之间的邻近检测通道的两个相对侧。 传感器单元包括分别插入到光激励和光感测通道中的第一和第二光纤。

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