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    Fluid processing device and integration with sample preparation processes
    3.
    发明申请
    Fluid processing device and integration with sample preparation processes 审中-公开
    流体处理装置和样品制备过程的集成

    公开(公告)号：US20070059208A1

    公开(公告)日：2007-03-15

    申请号：US11226046

    申请日：2005-09-14

    申请人： Sean Desmond

    发明人： Sean Desmond

    IPC分类号： G01N21/00

    CPC分类号： B01L3/5025 ,  B01L3/502715 ,  B01L3/50273 ,  B01L3/502738 ,  B01L2200/027 ,  B01L2200/0631 ,  B01L2300/0816 ,  B01L2300/0864 ,  B01L2400/0409 ,  B01L2400/0655 ,  G01N2035/00158 ,  G01N2035/00495

    摘要： A fluid processing device comprises a substrate rotatable about a central axis of rotation and symmetrical about at least one centerline passing through the central axis of rotation, and the substrate comprises a plurality of channels, each channel comprising a respective inlet chamber and two or more respective outlet chambers. The chambers can include a plurality of individual, unconnected, input wells adapted to each receive a separate input of fluid. The channels can include flow splitters that divert at least a portion of fluid from a primary series of channels and chambers to a secondary series of channels and chambers. The diverting portions of the flow splitters can comprise at least a directional component parallel to the direction of centrifugal forces generated by rotating the substrate about its central axis of rotation. Diverting portions of flow splitters in channels on one side of the centerline can extend in a direction that is mirrored, with respect to the centerline, by diverting portions of flow splitters in channels on the opposite side of the centerline.

    摘要翻译： 流体处理装置包括可围绕中心旋转轴线旋转并围绕穿过中心旋转轴线的至少一个中心线对称的基板，并且基板包括多个通道，每个通道包括相应的入口室和两个或更多个相应的 出口室。 这些腔室可以包括多个独立的，未连接的输入孔，适于各自容纳单独的流体输入。 通道可以包括将至少一部分流体从主要通道和室系列转移到第二系列通道和室的分流器。 分流器的转向部分可以包括平行于通过围绕其中心旋转轴旋转基板而产生的离心力的方向的至少一个方向分量。 在中心线一侧的通道中的分流器的分流部分可以在相对于中心线的方向上延伸，通过在中心线的相对侧上的通道中分流分流器的一部分。

    Thermal device, system, and method, for fluid processing device
    5.
    发明申请
    Thermal device, system, and method, for fluid processing device 有权

    公开(公告)号：US20060046304A1

    公开(公告)日：2006-03-02

    申请号：US10926915

    申请日：2004-08-26

    申请人： John Shigeura ,  Janice Shigeura ,  Sean Desmond ,  David Cox

    发明人： John Shigeura ,  Janice Shigeura ,  Sean Desmond ,  David Cox

    IPC分类号： G01N33/00

    CPC分类号： G05D23/24 ,  G05D23/192 ,  G05D23/20 ,  G05D23/22 ,  Y02P20/129 ,  Y10S435/809

    摘要： A device, system, and method are provided for thermally treating a fluid processing device. According to various embodiments, a system is provided that can include a thermal device and a fluid processing device holder. The thermal device can include a first block having a thermal conductivity greater than 0.5 Watt per centimeter Kelvin (W/cm·K), a second block having a thermal conductivity greater than 0.5 W/cm·K, and a heat-pump device disposed between the first block and the second block. The heat-pump device can transfer thermal energy from at least one of the first block and the second block to the other of the first block and the second block. The fluid processing device holder can hold a fluid processing device in a heat-transfer position with respect to the first block and the second block. The fluid processing device can be a microfluidic device.

    Capillary array assembly for loading samples from a device, and method
    6.
    发明申请
    Capillary array assembly for loading samples from a device, and method 有权
    用于从装置加载样品的毛细管阵列组件和方法

    公开(公告)号：US20060006068A1

    公开(公告)日：2006-01-12

    申请号：US10887477

    申请日：2004-07-08

    申请人： Sean Desmond ,  John Shigeura ,  Janice Shigeura

    发明人： Sean Desmond ,  John Shigeura ,  Janice Shigeura

    IPC分类号： G01N27/26

    CPC分类号： G01N27/44743 ,  G01N27/44782

    摘要： A capillary array assembly is provided that can be used to inject samples into an electrophoresis device. The capillary array assembly can include an injection end that can be arranged to interface with output wells of a fluid processing device, for example, a microfluidic card-type device.

    摘要翻译： 提供了可用于将样品注入电泳装置的毛细管阵列组件。 毛细管阵列组件可以包括注射端，其可被布置成与流体处理装置的输出孔（例如，微流控卡型装置）相接合。