发明申请
US20160064202A1 MALDI-TOF MASS SPECTROMETERS WITH DELAY TIME VARIATIONS AND RELATED METHODS
有权
具有延迟时间变化的MALDI-TOF质谱仪和相关方法
- 专利标题： MALDI-TOF MASS SPECTROMETERS WITH DELAY TIME VARIATIONS AND RELATED METHODS
- 专利标题（中）： 具有延迟时间变化的MALDI-TOF质谱仪和相关方法
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申请号： US14837832申请日： 2015-08-27
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公开(公告)号： US20160064202A1公开(公告)日： 2016-03-03
- 发明人: James VanGordon , Bradford Clay
- 申请人： bioMérieux, Inc.
- 主分类号： H01J49/40
- IPC分类号： H01J49/40 ; H01J49/04
摘要：
MALDI-TOF MS systems have solid state lasers and successive and varied delay times between ionization and acceleration (e.g. extraction) to change focus masses during a single sample signal acquisition without requiring tuning of the MS by a user. The (successive) different delay times can change by 1 ns to about 500 ns, and can be in a range that is between 1-2500 nanoseconds.
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