Fluidic Volume Dispense Verification Tool
    5.
    发明申请
    Fluidic Volume Dispense Verification Tool 有权
    流体体积分配验证工具

    公开(公告)号:US20110056287A1

    公开(公告)日:2011-03-10

    申请号:US12946951

    申请日:2010-11-16

    IPC分类号: G01F22/00

    CPC分类号: G01F25/0092 G01N35/1016

    摘要: Disclosed herein is a device for measuring fluid dispense volumes including one or more wells adapted to receive a fluid; a tube having an internal passageway fluidly coupled to the one or more wells, wherein fluid in the wells passes into the internal passageway via capillary action to form a fluid column having a meniscus spaced from the wells; and a scale coupled to the tube, the scale calibrated to provide an indication of the volume of the fluid based upon the location of the meniscus in the fluid passageway.

    摘要翻译: 本文公开了一种用于测量流体分配体积的装置,包括适于接收流体的一个或多个孔; 管,其具有流体耦合到所述一个或多个井的内部通道,其中所述井中的流体通过毛细作用进入所述内部通道,以形成具有与所述孔间隔开的弯月面的流体柱; 以及耦合到所述管的刻度,所述刻度被校准以基于所述液体通道中的所述弯月面的位置来提供所述流体的体积的指示。

    Fluidic volume dispense verification tool
    6.
    发明授权
    Fluidic volume dispense verification tool 有权
    流量分配验证工具

    公开(公告)号:US07861581B2

    公开(公告)日:2011-01-04

    申请号:US11948627

    申请日:2007-11-30

    IPC分类号: G01F17/00

    CPC分类号: G01F25/0092 G01N35/1016

    摘要: Disclosed herein is a device for measuring fluid dispense volumes including one or more wells adapted to receive a fluid; a tube having an internal passageway fluidly coupled to the one or more wells, wherein fluid in the wells passes into the internal passageway via capillary action to form a fluid column having a meniscus spaced from the wells; and a scale coupled to the tube, the scale calibrated to provide an indication of the volume of the fluid based upon the location of the meniscus in the fluid passageway.

    摘要翻译: 本文公开了一种用于测量流体分配体积的装置,包括适于接收流体的一个或多个孔; 管,其具有流体耦合到所述一个或多个井的内部通道,其中所述井中的流体通过毛细作用进入所述内部通道,以形成具有与所述孔间隔开的弯月面的流体柱; 以及耦合到所述管的刻度,所述刻度被校准以基于所述液体通道中的所述弯月面的位置来提供所述流体的体积的指示。

    Compositions and methods for preserving permeation layers for use on active electronic matrix devices
    9.
    发明授权
    Compositions and methods for preserving permeation layers for use on active electronic matrix devices 有权
    用于保护用于有源电子矩阵器件的渗透层的组合物和方法

    公开(公告)号:US07687103B2

    公开(公告)日:2010-03-30

    申请号:US11846187

    申请日:2007-08-28

    IPC分类号: B05D5/00

    CPC分类号: G01N27/3271

    摘要: An improved synthetic, polymer hydrogel permeation layer for use with an active electronic matrix device for biological assays. The permeation layer includes a dried coating of raffinose or a combination of raffinose and stachyose to protect the permeation layer from degradation during shipping and storage.

    摘要翻译: 用于生物测定的活性电子基质装置的改进的合成聚合物水凝胶渗透层。 渗透层包括棉子糖的干燥涂层或棉子糖和水苏糖的组合,以保护渗透层免于运输和储存期间的降解。