Invention Grant
- Patent Title: Mass spectrometer and method of mass spectrometry
- Patent Title (中): 质谱仪和质谱法
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Application No.: US12474562Application Date: 2009-05-29
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Publication No.: US08598512B2Publication Date: 2013-12-03
- Inventor: David Gordon , David Richard Little , Amir Farooq
- Applicant: David Gordon , David Richard Little , Amir Farooq
- Applicant Address: GB Manchester
- Assignee: Micromass UK Limited
- Current Assignee: Micromass UK Limited
- Current Assignee Address: GB Manchester
- Agency: Waters Technologies Corporation
- Main IPC: B01D59/44
- IPC: B01D59/44
Abstract:
The invention relates to a method of derivina improved data from a mass spectrometer. The method includes operating the mass spectrometer in a mode enabling quantitation; assigning a threshold value for the total ion current (TIC) above which at least MS and/or MSMS data is desired; and triggering the mass spectrometer out of the mode enabling quantitation into at least an MS and/or MSMS mode when said TIC rises above the threshold but triggering only at such time at or after a confirmed TIC maxima has been reached.
Public/Granted literature
- US20100301201A1 Mass Spectrometer And Method Of Mass Spectrometry Public/Granted day:2010-12-02
Information query
