专利内容由知识产权出版社提供
专利名称：Mass spectrometer and sample transfer
device
发明人：横田 佳澄申请号：JP2020508823申请日：20180330
公开号：JPWO2019187048A1公开日：20201203
专利附图：
摘要： The mass spectrometer (1) includes a mass spectrometer (2). The massspectrometer (2) is installed so as to extend in the horizontal direction. Therefore, whenthe configuration of the mass spectrometer (2) is increased, the entire device of the massspectrometer (1) expands in the horizontal direction, and the entire device of the massspectrometer (1) becomes larger in the vertical direction. Can be suppressed. Further,the mass spectrometer (1) includes a sample holding unit (7) for holding the sample (S).The sample holding unit (7) is arranged at each of the first measurement position and thesecond measurement position by being rotated by the rotation mechanism. In the statewhere the sample holding portion (7) is arranged at the first measurement position, theholding plate (72) of the sample holding portion (7) is along the vertical direction, and the
sample (S) extends in the vertical direction. .. The sample introduction tube (4) is formedin a straight line so that its end faces the sample (S), and its length is shorter than that inthe case where the sample introduction tube (4) is formed in an L shape. Therefore, ionsderived from the sample can be efficiently introduced into the mass spectrometry unit(2), and the analysis accuracy can be improved.
申请人：株式会社島津製作所
地址：京都府京都市中京区西ノ京桑原町１番地
国籍：JP
代理人：吉本 力
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