Invention Grant
- Patent Title: Ion storage time-of-flight mass spectrometer
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Application No.: US09808468Application Date: 2001-03-14
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Publication No.: US07019285B2Publication Date: 2006-03-28
- Inventor: Thomas Dresch , Erol E. Gulcicek , Craig M. Whitehouse
- Applicant: Thomas Dresch , Erol E. Gulcicek , Craig M. Whitehouse
- Applicant Address: US CT Branford
- Assignee: Analytica of Branford, Inc.
- Current Assignee: Analytica of Branford, Inc.
- Current Assignee Address: US CT Branford
- Agency: Levisohn, Berger & Langsam, LLP
- Main IPC: H01J49/40
- IPC: H01J49/40
Abstract:
A method and an apparatus which combines at least one linear two dimensional ion guide or a two dimensional ion storage device in tandem with a time-of-flight mass analyzer to analyze ionic chemical species generated by an ion source. The method improves the duty cycle, and therefore, the overall instrument sensitivity with respect to the analyzed chemical species.
Public/Granted literature
- US20010030284A1 Ion storage time-of-flight mass spectrometer Public/Granted day:2001-10-18
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