首页> 外国专利> METHOD, DEVICE AND CARRIER MEDIUM FOR PREPARING MEASUREMENT SAMPLE FOR MALDI MASS SPECTROMETRY, MEASUREMENT SAMPLE FOR MALDI MASS SPECTROMETRY, AND MALDI MASS SPECTROMETRY METHOD

METHOD, DEVICE AND CARRIER MEDIUM FOR PREPARING MEASUREMENT SAMPLE FOR MALDI MASS SPECTROMETRY, MEASUREMENT SAMPLE FOR MALDI MASS SPECTROMETRY, AND MALDI MASS SPECTROMETRY METHOD

机译:用于制备马尔代质谱的测量样品的方法,装置和载体介质,用于马尔代质谱的测量样品的方法和载体

摘要

A method for preparing a measurement sample for MALDI mass spectrometry, the method including applying a laser beam to a base (201) containing a matrix (202) disposed on a surface of the base (201), in a manner that the laser beam is applied to a surface of the base (201) opposite to the surface on which the matrix (202) is disposed, to make the matrix (202) fly from the base (201) to be disposed at a predetermined position of an analyte (301) of MALDI mass spectrometry. A measurement sample for MALDI mass spectrometry, comprising an analyte (301) and two or more kinds of matrices (202) disposed at different predetermined positions of the analyte.
机译:一种用于制备用于MALDI质谱的测量样品的方法,该方法包括以如下方式将激光束施加到含有设置在基底(201)的表面上的基质(202)的基底(201)上。施加到基底(201)的与布置有基质(202)的表面相对的表面上,以使基质(202)从基底(201)飞出,以布置在分析物(301)的预定位置MALDI质谱)。用于MALDI质谱的测量样品,其包括分析物(301)和两种或更多种基质(202),所述两种或更多种基质布置在分析物的不同预定位置处。

著录项

  • 公开/公告号EP3712922A1

    专利类型

  • 公开/公告日2020-09-23

    原文格式PDF

  • 申请/专利权人 RICOH COMPANY LTD.;

    申请/专利号EP20200160243

  • 发明设计人 UEMATSU KATSUYUKI;SUZUKI KAZUMI;

    申请日2020-02-28

  • 分类号H01J49/04;

  • 国家 EP

  • 入库时间 2022-08-21 11:40:05

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