Invention Grant
US09595429B2 Method and system for atomizing sample liquid using ultrasonic transducer to be analyzed by mass spectrometry
有权
使用超声换能器对样品液体进行雾化的方法和系统进行质谱分析
- Patent Title: Method and system for atomizing sample liquid using ultrasonic transducer to be analyzed by mass spectrometry
- Patent Title (中): 使用超声换能器对样品液体进行雾化的方法和系统进行质谱分析
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Application No.: US14784611Application Date: 2014-04-14
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Publication No.: US09595429B2Publication Date: 2017-03-14
- Inventor: Haruo Shimada , Yuka Morishita , Yoshimasa Nakatani , Kazumasa Kinoshita , Yasuo Shida
- Applicant: SHISEIDO COMPANY, LTD. , Bio Chromato, Inc.
- Applicant Address: JP Tokyo JP Kanagawa
- Assignee: SHISEIDO COMPANY, LTD.,BIO CHROMATO, INC.
- Current Assignee: SHISEIDO COMPANY, LTD.,BIO CHROMATO, INC.
- Current Assignee Address: JP Tokyo JP Kanagawa
- Agency: IPUSA, PLLC
- Priority: JP2013-085930 20130416
- International Application: PCT/JP2014/060645 WO 20140414
- International Announcement: WO2014/171428 WO 20141023
- Main IPC: H01J49/00
- IPC: H01J49/00 ; H01J49/04 ; H01J49/10
Abstract:
A mass spectrometry method includes a step of atomizing liquid including a sample using an ultrasonic transducer; a step of transferring the atomized liquid; a step of generating ions from the transferred liquid using a DART ion source; and a step of analyzing a mass spectrometry by introducing the generated ions into a mass spectrometer.
Public/Granted literature
- US20160079050A1 MASS SPECTROMETRY METHOD, ION GENERATOR AND MASS SPECTROMETRY SYSTEM Public/Granted day:2016-03-17
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