GB0725273D0 - Mass spectrometer - Google Patents

Mass spectrometer

Info

Publication number
GB0725273D0
GB0725273D0 GBGB0725273.7A GB0725273A GB0725273D0 GB 0725273 D0 GB0725273 D0 GB 0725273D0 GB 0725273 A GB0725273 A GB 0725273A GB 0725273 D0 GB0725273 D0 GB 0725273D0
Authority
GB
United Kingdom
Prior art keywords
mass spectrometer
spectrometer
mass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GBGB0725273.7A
Other versions
GB2442638B (en
GB2442638A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Micromass UK Ltd
Original Assignee
Micromass UK Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GBGB0514964.6A external-priority patent/GB0514964D0/en
Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd
Priority to GB0725273A priority Critical patent/GB2442638B/en
Publication of GB0725273D0 publication Critical patent/GB0725273D0/en
Publication of GB2442638A publication Critical patent/GB2442638A/en
Application granted granted Critical
Publication of GB2442638B publication Critical patent/GB2442638B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/34—Dynamic spectrometers
    • H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
    • H01J49/426—Methods for controlling ions
    • H01J49/427—Ejection and selection methods
    • H01J49/429—Scanning an electric parameter, e.g. voltage amplitude or frequency
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/004—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/34—Dynamic spectrometers
    • H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
    • H01J49/4205—Device types
    • H01J49/421—Mass filters, i.e. deviating unwanted ions without trapping
    • H01J49/4215—Quadrupole mass filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/34—Dynamic spectrometers
    • H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
    • H01J49/4205—Device types
    • H01J49/422—Two-dimensional RF ion traps
GB0725273A 2005-07-21 2006-07-21 Mass spectrometer Active GB2442638B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0725273A GB2442638B (en) 2005-07-21 2006-07-21 Mass spectrometer

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US70146605P 2005-07-21 2005-07-21
GBGB0514964.6A GB0514964D0 (en) 2005-07-21 2005-07-21 Mass spectrometer devices & methods of performing mass spectrometry
GB0616878A GB2440364B (en) 2005-07-21 2006-07-21 Mass Spectrometer
GB0725273A GB2442638B (en) 2005-07-21 2006-07-21 Mass spectrometer

Publications (3)

Publication Number Publication Date
GB0725273D0 true GB0725273D0 (en) 2008-02-06
GB2442638A GB2442638A (en) 2008-04-09
GB2442638B GB2442638B (en) 2010-01-27

Family

ID=39167798

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0725273A Active GB2442638B (en) 2005-07-21 2006-07-21 Mass spectrometer

Country Status (1)

Country Link
GB (1) GB2442638B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9824874B2 (en) * 2014-06-10 2017-11-21 Battelle Memorial Institute Ion funnel device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005067000A2 (en) * 2004-01-09 2005-07-21 Ms Horizons Limited Ion extraction devices and methods of selectively extracting ions

Also Published As

Publication number Publication date
GB2442638B (en) 2010-01-27
GB2442638A (en) 2008-04-09

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