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    PROTEIN QUANTITATION DEVICE
    2.
    发明申请
    PROTEIN QUANTITATION DEVICE 审中-公开

    公开(公告)号：WO2019070957A1

    公开(公告)日：2019-04-11

    申请号：PCT/US2018/054339

    申请日：2018-10-04

    Applicant: BIO-RAD LABORATORIES, INC.

    Inventor： THRUSH, Evan ,  SWIHART, Steven ,  STRONG, William ,  MARLOWE, Trey

    IPC: G01J3/26 ,  G01J3/45 ,  G01N21/31

    Abstract: Systems for protein quantitation using a Fabry-Perot interferometer. In one arrangement, a quantitation device includes an infrared source, a sample holder, and a Fabry-Perot interferometer positioned to receive infrared radiation from the source passing through a sample on the sample holder. A band pass optical filter sets the working range of the interferometer, and radiation exiting the interferometer falls on a detector that produces a signal indicating the intensity of the received radiation. A controller causes the interferometer to be tuned to a number of different resonance wavelengths and receives the intensity signals, for determination of an absorbance spectrum.

    CONTACT IMAGER
    3.
    发明申请
    CONTACT IMAGER 审中-公开
    联系IMAGER

    公开(公告)号：WO2016007353A1

    公开(公告)日：2016-01-14

    申请号：PCT/US2015/038856

    申请日：2015-07-01

    Applicant: BIO-RAD LABORATORIES, INC.

    Inventor： URI, Yochanan ,  RAN, Boaz ,  BARAK, Itay ,  SWIHART, Steven ,  THRUSH, Evan

    IPC: G01N21/62 ,  G01N33/483 ,  G01N1/04

    CPC classification number: H04N5/2252 ,  G01N21/76 ,  G01N21/763 ,  G01N2201/0221

    Abstract: Provided herein are imaging cassettes for detecting a luminescent and/or radioactive signals. Such cassettes are useful in common biological assays, e.g., immunoassays, nucleotide detection assays, and other affinity assays. In one embodiment, an imaging cassette comprising a base support, an image sensor, and a light-tight lid, wherein the imaging cassette is configured to receive a piece of film.

    Abstract translation: 本文提供了用于检测发光和/或放射性信号的成像盒。 这样的盒可用于常见的生物测定，例如免疫测定，核苷酸检测测定和其他亲和测定。 在一个实施例中，一种包括基座支架，图像传感器和不透光盖子的成像盒，其中所述成像盒被配置成接收一片胶片。

    IMAGE CAPTURE FOR LARGE ANALYTE ARRAYS
    4.
    发明公开
    IMAGE CAPTURE FOR LARGE ANALYTE ARRAYS 审中-公开
    BILDERFASSUNGFÜRGROSSE ANALYTARRAYS

    公开(公告)号：EP2909613A1

    公开(公告)日：2015-08-26

    申请号：EP13846939.0

    申请日：2013-10-17

    Applicant: Bio-rad Laboratories, Inc.

    Inventor： BARICH, John ,  LEMAIRE-ADKINS, Renee ,  NEAZ, David ,  NOTCOVICH, Ariel ,  PATT, Paul ,  SHORT, Ryan ,  SWIHART, Steven ,  THRUSH, Evan

    IPC: G01N27/26 ,  G01N27/447 ,  G06K9/36

    Abstract: Analyte arrays such as solutes in a slab-shaped gel following electrophoresis, and particularly arrays that are in excess of 3 cm square and up to 25 cm square and higher, are imaged at distances of 5 cm or less by either forming sub-images of the entire array and stitching together the sub-images by computer-based stitching technology, or by using an array of thin-film photoresponsive elements that is coextensive with the analyte array to form a single image of the array.

    Abstract translation: 分析物阵列如电泳后的板状凝胶中的溶质，特别是超过3cm见方且高达25cm见方的高数阵列，通过以下方式成像5cm或更小的距离： 整个阵列并通过基于计算机的缝合技术将子图像拼接在一起，或者通过使用与分析物阵列共同延伸以形成阵列的单个图像的薄膜光响应元件的阵列来拼接子图像。

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