Invention Grant
- Patent Title: Combined mass-to-charge ratio and charge state selection in tandem mass spectrometry
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Application No.: US12514972Application Date: 2007-11-15
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Publication No.: US09685313B2Publication Date: 2017-06-20
- Inventor: Robert Harold Bateman , Kevin Giles , Steven Derek Pringle , Jason Lee Wildgoose
- Applicant: Robert Harold Bateman , Kevin Giles , Steven Derek Pringle , Jason Lee Wildgoose
- Applicant Address: GB Wilmslow
- Assignee: Micromass UK Limited
- Current Assignee: Micromass UK Limited
- Current Assignee Address: GB Wilmslow
- Agency: Diederiks & Whitelaw, PLC
- Priority: GB0622780.5 20061115
- International Application: PCT/GB2007/004364 WO 20071115
- International Announcement: WO2008/059255 WO 20080522
- Main IPC: H01J49/00
- IPC: H01J49/00 ; H01J49/42 ; G01N27/62
Abstract:
A mass spectrometer is disclosed comprising an ion mobility spectrometer and an ion gate. A collision cell is arranged downstream of the ion gate. The operation of the ion mobility spectrometer and the ion gate are synchronised so that only ions having a particular mass to charge ratio and a desired charge state are onwardly transmitted to the collision cell.
Public/Granted literature
- US20100108879A1 Mass Spectrometer Public/Granted day:2010-05-06
Information query
