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17 条记录 (耗时 0.022 秒)

    DEVICE AND METHOD FOR TRACKING WELLS IN A MULTI-WELL PLATE
    1.
    发明申请
    DEVICE AND METHOD FOR TRACKING WELLS IN A MULTI-WELL PLATE 有权

    公开(公告)号：US20210370307A1

    公开(公告)日：2021-12-02

    申请号：US17329324

    申请日：2021-05-25

    申请人： Waters Technologies Corporation

    发明人： Anna Boardman ,  Melvin Blaze Muttikal Thomas ,  Wenhao Zhu ,  Kathryn Brennan ,  Jonathan Belanger

    IPC分类号： B01L9/00

    摘要： A well tracking device includes a rectangular frame including four sidewalls. The sidewalls define sets of opposing grooves, and the well tracking device is configured to receive or fit on top of a multi-well plate. The well tracking device also includes a well coordinate indicator positioned on an upper portion of the rectangular frame, that includes labels associated with columns and/or rows of the multi-well plate. The well tracking device also includes at least one slider that is configured to interface with a set of opposing grooves and slide along a width or length of the rectangular frame. The slider includes a plurality of openings disposed along the elongated shape of the slider.

    Techniques for monitoring chromatographic fluid flows
    3.
    发明授权
    Techniques for monitoring chromatographic fluid flows 有权

    公开(公告)号：US11085905B2

    公开(公告)日：2021-08-10

    申请号：US16439484

    申请日：2019-06-12

    申请人： WATERS TECHNOLOGIES CORPORATION

    发明人： Abhijit Tarafder ,  Jonathan Belanger ,  Moon Chul Jung ,  Wade P. Leveille

    IPC分类号： G01N30/76 ,  G01N9/32 ,  G08B3/10 ,  G08B5/36 ,  G08B21/18 ,  G01N30/02

    摘要： Various embodiments are generally directed to techniques for monitoring chromatographic fluid flows, such as the flow to and/or from one or more reservoirs used in chromatographic operations, for instance. In many embodiments, the chromatographic operations may include one or more of High Performance Liquid Chromatography (HPLC), Ultra Performance Liquid Chromatography (UPLC), Ultra Performance Convergence Chromatography (UPC2), and the like. Several embodiments are particularly directed to a chromatographic fluid flow device (CFFD) for monitoring a change in density of a chromatographic fluid in a tube, such as by detecting the presence or absence of gas in the tube with an ultrasonic bubble detector. In various embodiments, the chromatographic fluid may include a solvent, a sample, or waste associated with a chromatographic operation.

    CHROMATOGRAPHIC FILTER
    5.
    发明申请
    CHROMATOGRAPHIC FILTER 审中-公开
    色谱过滤器

    公开(公告)号：US20160114262A1

    公开(公告)日：2016-04-28

    申请号：US14896135

    申请日：2014-06-06

    申请人： WATERS TECHNOLOGIES CORPORATION

    发明人： Mathew H. Delano ,  Jonathan Belanger ,  Raymond P. Fisk

    IPC分类号： B01D15/10 ,  G01N30/60

    CPC分类号： B01D15/10 ,  B01D27/00 ,  B01D27/08 ,  G01N30/6004 ,  G01N30/6026 ,  G01N30/603 ,  G01N30/6039

    摘要： The invention provides filters and methods of assembling filters. In an exemplary embodiment, the filter includes a porous element, a compression element, and a housing. The compression element can be configured to receive the porous element, thereby forming an assembly. For example, the compression element can receive the porous element in a slip-fit relationship. The housing can have an opening formed therein that is configured to receive the assembly. In some embodiments, the assembly can be retained within the opening when the assembly is received therein. For example, the opening can receive the assembly in a press-fit relationship.

    摘要翻译： 本发明提供了组装过滤器的过滤器和方法。 在示例性实施例中，过滤器包括多孔元件，压缩元件和壳体。 压缩元件可以构造成接收多孔元件，从而形成组件。 例如，压缩元件可以以滑动关系接收多孔元件。 壳体可以具有形成在其中的开口，其构造成接收组件。 在一些实施例中，当组件被容纳在其中时，组件可以保持在开口内。 例如，开口可以按压配合的关系接收组件。