SAMPLE PLATE HOLDER FOR MASS SPECTROMETRY DEVICE

Title:

SAMPLE PLATE HOLDER FOR MASS SPECTROMETRY DEVICE

Document Type and Number:

WIPO Patent Application WO/2024/024194

Kind Code:

A1

Abstract:

A sample plate holder (6) for a mass spectrometry device comprises: urging members (631 to 633) for pushing one surface of a sample plate toward another surface thereof at three locations that are not positioned on a straight line; and abutting members (612 to 614) which abut said other surface of the sample plate (5) in positions corresponding to the three locations as seen in a plan view. The sample plate holder (6) can suitably be employed in a mass spectrometry device (1) comprising: a laser light emitting unit (13) for emitting laser light onto a sample placed on the sample plate; and a mass spectrometry unit (30) for performing mass spectrometry of ions generated from the sample (S) as a result of the emission of the laser light.

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Inventors:

HARADA TAKAHIRO (JP)
TERASHIMA KENTA (JP)
KUDO TOMOYA (JP)

Application Number:

PCT/JP2023/016677

Publication Date:

February 01, 2024

Filing Date:

April 27, 2023

Export Citation:

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Assignee:

SHIMADZU CORP (JP)

International Classes:

G01N27/62; H01J49/00; H01J49/04; H01J49/16; H01J49/40

Foreign References:

JPS6320357U	1988-02-10
JP2021163605A	2021-10-11
JP2021105571A	2021-07-26
JP2021513732A	2021-05-27

Attorney, Agent or Firm:

KYOTO INTERNATIONAL PATENT LAW OFFICE (JP)

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