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    Photometric reading device
    92.
    发明公开
    Photometric reading device 失效
    Photometrische Lesevorrichtung。

    公开(公告)号：EP0240219A2

    公开(公告)日：1987-10-07

    申请号：EP87302454.1

    申请日：1987-03-23

    Applicant: IBG Systems Limited

    Inventor： Bowley, Alan Reginald

    IPC: G01N21/82 ,  G01N21/25

    CPC classification number: G01N21/253 ,  G01N2201/0407 ,  G01N2201/0446 ,  G01N2201/0621

    Abstract: A photometric reading device comprises a plurality of reading elements (30), each comprising a light emitting diode and a corresponding photodiode on opposing sides of a sample pathway along which a sample microplate (l0) can travel. The microplate (l0) includes rows of sample wells arranged transverse to the line of relative motion of the microplate (l0) and the reading elements (30).
    The reading elements (30) are arranged such that, during continuous relative motion of the reading elements (30) and the microplate (l0), the reading elements (30) come into registration sequentially with the wells in the first row of wells in the microplate (l0), then with the wells in the second row of wells, and so on.

    Abstract translation: 光度读取装置包括多个读取元件（30），每个读取元件（30）包括发光二极管和相应的光电二极管，所述对应的光电二极管位于样品通路的相对侧，样品微孔板可以沿着样本路径行进。 微板（10）包括横列于微板（10）和读取元件（30）的相对运动线的样本阱排。 读取元件（30）被布置成使得在读取元件（30）和微板（10）的连续相对运动期间，读取元件（30）顺序地与第一排孔中的孔对准 微孔板（10），然后用第二排孔中的孔等等。

    Process for measuring endotoxin
    93.
    发明公开
    Process for measuring endotoxin 失效
    Verfahren zur Bestimmung von Endotoxin。

    公开(公告)号：EP0173021A2

    公开(公告)日：1986-03-05

    申请号：EP85107877.4

    申请日：1985-06-25

    Applicant: WAKO PURE CHEMICAL INDUSTRIES, LTD.

    Inventor： Sakata, Yoshitsugu ,  Oishi, Haruki ,  Hatayama, Yasumichi ,  Shiraishi, Hirome ,  Yanagisawa, Kazuya

    IPC: G01N33/50

    CPC classification number: G01N33/579 ,  G01N21/83 ,  G01N33/50 ,  G01N2201/0407 ,  Y10S436/805

    Abstract: 57 Endotoxin contents in samples can be determined qualitatively or quantitatively, singly or in parallel, with high precision in a short time by a process comprising applying a light to each sample solution, measuring an initial transmitted light amount l o and a transmitted light amount at a time t, I(t), to give a ratio R(t) = l(t)/l o , and judging a gelation point by a threshold value of R(t), or further obtaining a gelation time from the gelation point. An apparatus used therefore is also disclosed.

    Abstract translation: 样品中的内毒素含量可以通过包括向每个样品溶液施加光，一次测量初始透射光量I0和透射光量的方法，在短时间内以高精度定性或定量地，单独或并行地测定 t，I（t），得到比例R（t）= I（t）/ I0，并且通过R（t）的阈值判断凝胶化点，或进一步从凝胶化点获得凝胶化时间。 还公开了一种用于其的设备。

    SYSTEMS AND METHODS FOR ANALYZING A SAMPLE AND FOR MONITORING THE PERFORMANCE OF AN OPTICAL SIGNAL DETECTOR
    100.
    发明申请
    SYSTEMS AND METHODS FOR ANALYZING A SAMPLE AND FOR MONITORING THE PERFORMANCE OF AN OPTICAL SIGNAL DETECTOR 审中-公开
    用于分析样品和监测光学信号检测器的性能的系统和方法

    公开(公告)号：WO2017117011A1

    公开(公告)日：2017-07-06

    申请号：PCT/US2016/068384

    申请日：2016-12-22

    Applicant: GEN-PROBE INCORPORATED

    Inventor： OPALSKY, David ,  RAGHUWANSHI, Srajan ,  BUI, James

    IPC: G01N21/03 ,  G01N21/64 ,  G01N21/75 ,  G01N21/27

    CPC classification number: G01N21/645 ,  G01N21/0332 ,  G01N21/276 ,  G01N21/75 ,  G01N35/00732 ,  G01N35/025 ,  G01N2021/6441 ,  G01N2035/00356 ,  G01N2035/0455 ,  G01N2035/0475 ,  G01N2035/0484 ,  G01N2201/0407 ,  G01N2201/0415 ,  G01N2201/12723

    Abstract: A system for measuring optical signal detector performance includes an optical signal detector comprising a first detection channel having a first light source and a first sensor. The first detection channel is configured to emit and focus light generated by the first light source at a first detection zone, and to receive and focus light on the first sensor. The system also includes a controller operatively coupled to the optical signal detector and configured to determine an operational performance status of the optical signal detector based on at least one of (i) a first measured characteristic of light focused on the sensor while a first non-fluorescent surface portion is in the first detection zone and (ii) a second measured characteristic of light focused on the sensor while a void is in the first detection zone. The optical signal detector can be a fluorometer.

    Abstract translation: 用于测量光学信号检测器性能的系统包括光学信号检测器，其包括具有第一光源和第一传感器的第一检测通道。 第一检测通道被配置为发射并聚焦由第一光源在第一检测区处产生的光，并且接收并将光聚焦在第一传感器上。 所述系统还包括控制器，所述控制器可操作地耦合到所述光学信号检测器，并且被配置为基于以下各项中的至少一个来确定所述光学信号检测器的操作性能状态：（i）聚焦在所述传感器上的光的第一测量特性， 荧光表面部分处于第一检测区中，以及（ii）当空隙处于第一检测区中时聚焦在传感器上的光的第二测量特性。 光信号检测器可以是荧光计。

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