GB2512474B - Device allowing improved reaction monitoring of gas phase reactions in mass spectrometers using an auto ejection ion trap - Google Patents

Device allowing improved reaction monitoring of gas phase reactions in mass spectrometers using an auto ejection ion trap

Info

Publication number
GB2512474B
GB2512474B GB1402855.9A GB201402855A GB2512474B GB 2512474 B GB2512474 B GB 2512474B GB 201402855 A GB201402855 A GB 201402855A GB 2512474 B GB2512474 B GB 2512474B
Authority
GB
United Kingdom
Prior art keywords
gas phase
ion trap
mass spectrometers
reaction monitoring
device allowing
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.)
Active
Application number
GB1402855.9A
Other versions
GB2512474A (en
GB201402855D0 (en
Inventor
Mark Brown Jeffery
Raymond Green Martin
Derek Pringle Steven
Lee Wildgoose Jason
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
Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd
Publication of GB201402855D0 publication Critical patent/GB201402855D0/en
Publication of GB2512474A publication Critical patent/GB2512474A/en
Application granted granted Critical
Publication of GB2512474B publication Critical patent/GB2512474B/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
    • H01J49/004—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn
    • H01J49/0045—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn characterised by the fragmentation or other specific reaction
    • H01J49/0072—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn characterised by the fragmentation or other specific reaction by ion/ion reaction, e.g. electron transfer dissociation, proton transfer dissociation
    • 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
    • H01J49/4225—Multipole linear ion traps, e.g. quadrupoles, hexapoles
    • 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
    • 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
    • H01J49/428—Applying a notched broadband signal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
GB1402855.9A 2013-02-18 2014-02-18 Device allowing improved reaction monitoring of gas phase reactions in mass spectrometers using an auto ejection ion trap Active GB2512474B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201302785A GB201302785D0 (en) 2013-02-18 2013-02-18 Device allowing improved reaction monitoring of gas phase reactions in mass spectrometers using an auto ejection ion trap

Publications (3)

Publication Number Publication Date
GB201402855D0 GB201402855D0 (en) 2014-04-02
GB2512474A GB2512474A (en) 2014-10-01
GB2512474B true GB2512474B (en) 2017-03-29

Family

ID=48048540

Family Applications (2)

Application Number Title Priority Date Filing Date
GB201302785A Ceased GB201302785D0 (en) 2013-02-18 2013-02-18 Device allowing improved reaction monitoring of gas phase reactions in mass spectrometers using an auto ejection ion trap
GB1402855.9A Active GB2512474B (en) 2013-02-18 2014-02-18 Device allowing improved reaction monitoring of gas phase reactions in mass spectrometers using an auto ejection ion trap

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB201302785A Ceased GB201302785D0 (en) 2013-02-18 2013-02-18 Device allowing improved reaction monitoring of gas phase reactions in mass spectrometers using an auto ejection ion trap

Country Status (1)

Country Link
GB (2) GB201302785D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2900739C (en) 2013-02-18 2019-08-27 Micromass Uk Limited Device allowing improved reaction monitoring of gas phase reactions in mass spectrometers using an auto ejection ion trap
WO2014125307A1 (en) * 2013-02-18 2014-08-21 Micromass Uk Limited Improved efficiency and precise control of gas phase reactions in mass spectrometers using an auto ejection ion trap

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134286A (en) * 1991-02-28 1992-07-28 Teledyne Cme Mass spectrometry method using notch filter
US20030122071A1 (en) * 2001-12-21 2003-07-03 Mds Inc. Doing Business As Mds Sciex Use of notched broadband waveforms in a linear ion trap
US6924478B1 (en) * 2004-05-18 2005-08-02 Bruker Daltonik Gmbh Tandem mass spectrometry method
WO2012051392A2 (en) * 2010-10-13 2012-04-19 Purdue Research Foundation Tandem mass spectrometry using composite waveforms
WO2013098600A1 (en) * 2011-12-27 2013-07-04 Dh Technologies Development Pte Ltd Method of extracting ions with a low m/z ratio from an ion trap

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134286A (en) * 1991-02-28 1992-07-28 Teledyne Cme Mass spectrometry method using notch filter
US20030122071A1 (en) * 2001-12-21 2003-07-03 Mds Inc. Doing Business As Mds Sciex Use of notched broadband waveforms in a linear ion trap
US6924478B1 (en) * 2004-05-18 2005-08-02 Bruker Daltonik Gmbh Tandem mass spectrometry method
WO2012051392A2 (en) * 2010-10-13 2012-04-19 Purdue Research Foundation Tandem mass spectrometry using composite waveforms
WO2013098600A1 (en) * 2011-12-27 2013-07-04 Dh Technologies Development Pte Ltd Method of extracting ions with a low m/z ratio from an ion trap

Also Published As

Publication number Publication date
GB2512474A (en) 2014-10-01
GB201302785D0 (en) 2013-04-03
GB201402855D0 (en) 2014-04-02

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