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    Atomic absorption spectroscopy photometer
    22.
    发明公开
    Atomic absorption spectroscopy photometer 失效
    原子吸收光谱仪

    公开(公告)号：EP0411481A3

    公开(公告)日：1991-10-02

    申请号：EP90114398.2

    申请日：1990-07-26

    Applicant: HITACHI, LTD.

    Inventor： Tsukada, Masamichi ,  Tobe, Hayato

    IPC: G01N21/31 ,  G01N21/74

    CPC classification number: G01N21/74 ,  G01N2021/3111 ,  G01N2021/3114 ,  G01N2021/3129 ,  G01N2201/0666

    Abstract: An atomic absorption spectroscopy photometer comprising: sample atomizing means (10) for heating to atomize a sample; a plurality of light sources (1-8) disposed at a like number of light flux incidence positions for causing light having required wavelengths to enter the atomized sample; means (27, 28) for measuring the degrees of light absorption of a plurality of elements contained in the sample by detecting the fluxes of light which have passed through the atomized sample; a plurality of holder means (21 a, 22a, 24, 24a, 24b, 26a, 26b, 31a, 32a, 33a, 34a) for holding the plurality of light sources, the plurality of light sources being larger in number than the plurality of the light flux incidence positions; and means (21 b, 21c, 21 d, 22b, 22c, 22d, 24b, 24c, 24d, 24e, 25b, 25c, 25d, 25e, 26e, 26f, 26g, 31 b, 31 c, 31 d, 32b, 32c, 32d, 33b, 33c, 33d, 114-122) for setting required ones of the light sources of the plurality at the corresponding light flux incidence positions by moving the holder means.

    BIOLOGICAL ASSAY SAMPLE ANALYZER
    23.
    发明公开
    BIOLOGICAL ASSAY SAMPLE ANALYZER 审中-公开

    公开(公告)号：EP3324175A1

    公开(公告)日：2018-05-23

    申请号：EP17175746.1

    申请日：2013-04-23

    Applicant: Siemens Healthcare Diagnostics Inc.

    Inventor： JASPERSE, Jeffrey R. ,  DESMARAIS, Normand P.

    IPC: G01N21/76

    CPC classification number: G01N21/76 ,  G01N21/645 ,  G01N2021/6463 ,  G01N2021/6471 ,  G01N2021/6476 ,  G01N2201/0245 ,  G01N2201/0634 ,  G01N2201/0636 ,  G01N2201/0666

    Abstract: Disclosed is a sample analyzer, comprising: an illuminator; a support positioned to support a sample vessel containing an assay sample proximate the illuminator, such that the illuminator causes luminescence of the assay sample; a detector positioned along an optical axis extending from the illuminator, through the assay sample, to the detector, so as to detect luminescence of the assay sample; a shuttle disposed between the illuminator and the assay sample; and a reflector disposed on the shuttle. The apparatus is configured with an illumination mode and a measurement mode, wherein during the illumination mode the shuttle positions the reflector off the optical axis, and the illuminator is operated to illuminate the assay sample, wherein during the measurement mode the shuttle positions the reflector onto the optical axis such that luminescence from the assay sample is reflected off the reflector back through the assay sample towards the detector along the optical axis. Further disclosed is a method of analyzing an assay sample, using the sample analyzer.

    Atomic absorption spectroscopy photometer
    24.
    发明公开
    Atomic absorption spectroscopy photometer 失效
    Atomabsorptionsspektrophotometer。

    公开(公告)号：EP0411481A2

    公开(公告)日：1991-02-06

    申请号：EP90114398.2

    申请日：1990-07-26

    Applicant: HITACHI, LTD.

    Inventor： Tsukada, Masamichi ,  Tobe, Hayato

    IPC: G01N21/31 ,  G01N21/74

    CPC classification number: G01N21/74 ,  G01N2021/3111 ,  G01N2021/3114 ,  G01N2021/3129 ,  G01N2201/0666

    Abstract: An atomic absorption spectroscopy photometer comprising: sample atomizing means (10) for heating to atomize a sample; a plurality of light sources (1-8) disposed at a like number of light flux incidence positions for causing light having required wavelengths to enter the atomized sample; means (27, 28) for measuring the degrees of light absorption of a plurality of elements contained in the sample by detecting the fluxes of light which have passed through the atomized sample; a plurality of holder means (21 a, 22a, 24, 24a, 24b, 26a, 26b, 31a, 32a, 33a, 34a) for holding the plurality of light sources, the plurality of light sources being larger in number than the plurality of the light flux incidence positions; and means (21 b, 21c, 21 d, 22b, 22c, 22d, 24b, 24c, 24d, 24e, 25b, 25c, 25d, 25e, 26e, 26f, 26g, 31 b, 31 c, 31 d, 32b, 32c, 32d, 33b, 33c, 33d, 114-122) for setting required ones of the light sources of the plurality at the corresponding light flux incidence positions by moving the holder means.

    Abstract translation: 一种原子吸收光谱光度计，包括：用于加热以雾化样品的样品雾化装置（10） 多个光源（1-8），其以相同数量的光束入射位置设置，用于使具有所需波长的光进入所述雾化样品; 用于通过检测通过所述雾化样品的光通量来测量所述样品中包含的多个元素的光吸收度的装置（27,28）; 用于保持多个光源的多个保持器装置（21a，22a，24,24a，24b，26a，26b，31a，32a，33a，34a），所述多个光源的数量大于多个 光通量位置; 以及装置（21b，21c，21d，24b，24c，24d，24e，25b，25c，25d，25e，26e，26f，26g，31b，31c，31d，32b，32c，32d，33b ，33c，33d，114-122），用于通过移动保持器装置来在相应的光束入射位置处设置多个光源中的所需光源。

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