Paramagnetic particle detection
    33.
    发明授权
    Paramagnetic particle detection 有权
    顺磁粒子检测

    公开(公告)号:US07241630B2

    公开(公告)日:2007-07-10

    申请号:US09816225

    申请日:2001-03-26

    CPC classification number: G01R33/1223 Y10S436/804

    Abstract: A method of determining the number of magnetic particles within a sample using a tuned circuit having a capacitor and a coil. The method comprises: a. determining the difference in the resonant frequency of the tuned circuit when the sample is exposed to a magnetic field generated by the coil and when the sample is not exposed to the magnetic field generated by the coil; and b. using the difference in the resonant frequency to determine the number of magnetic particles within the sample.

    Abstract translation: 使用具有电容器和线圈的调谐电路来确定样品内的磁性颗粒数量的方法。 该方法包括:a。 当样品暴露于由线圈产生的磁场和样品不暴露于由线圈产生的磁场时,确定调谐电路的谐振频率的差异; 和b。 使用谐振频率的差异来确定样品中的磁性颗粒的数量。

    Bracket
    39.
    发明公开
    Bracket 审中-公开

    公开(公告)号:US20240091783A1

    公开(公告)日:2024-03-21

    申请号:US18273737

    申请日:2022-01-21

    CPC classification number: B01L9/523 B01L2200/025

    Abstract: There is provided a bracket for a biological sample analyser. The bracket comprises abase and an arm extending from the base, the base being engageable with a platform of a biological sample analyser, wherein, when the base is engaged with the platform, the arm extends into a sample plate bay of the biological sample analyser prohibiting access to a portion of the bay. The arm thereby limits misalignment of a sample plate in the bay by blocking access to a portion of the bay only required when the sample plate is loaded into the bay in an incorrect orientation. A biological sample analyser comprising a bay in which a sample plate is loadable in use and the bracket is also provided.

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