DE69940216D1 - Verfahren und vorrichtung zur anwendung in der tandemmassenspektrometrie - Google Patents

Verfahren und vorrichtung zur anwendung in der tandemmassenspektrometrie

Info

Publication number
DE69940216D1
DE69940216D1 DE69940216T DE69940216T DE69940216D1 DE 69940216 D1 DE69940216 D1 DE 69940216D1 DE 69940216 T DE69940216 T DE 69940216T DE 69940216 T DE69940216 T DE 69940216T DE 69940216 D1 DE69940216 D1 DE 69940216D1
Authority
DE
Germany
Prior art keywords
ions
mass
gas
ion trap
charge ratio
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.)
Expired - Lifetime
Application number
DE69940216T
Other languages
English (en)
Inventor
Donald Douglas
Jennifer Campbell
Bruce A Collings
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.)
University of British Columbia
Original Assignee
University of British Columbia
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 University of British Columbia filed Critical University of British Columbia
Application granted granted Critical
Publication of DE69940216D1 publication Critical patent/DE69940216D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01J49/4205—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
    • H01J49/004—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
DE69940216T 1998-12-02 1999-11-30 Verfahren und vorrichtung zur anwendung in der tandemmassenspektrometrie Expired - Lifetime DE69940216D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002255188A CA2255188C (en) 1998-12-02 1998-12-02 Method and apparatus for multiple stages of mass spectrometry
PCT/CA1999/001142 WO2000033350A2 (en) 1998-12-02 1999-11-30 Method and apparatus for multiple stages of mass spectrometry

Publications (1)

Publication Number Publication Date
DE69940216D1 true DE69940216D1 (de) 2009-02-12

Family

ID=4163071

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69940216T Expired - Lifetime DE69940216D1 (de) 1998-12-02 1999-11-30 Verfahren und vorrichtung zur anwendung in der tandemmassenspektrometrie

Country Status (6)

Country Link
US (1) US6833544B1 (de)
EP (1) EP1135790B1 (de)
AT (1) ATE419643T1 (de)
CA (1) CA2255188C (de)
DE (1) DE69940216D1 (de)
WO (1) WO2000033350A2 (de)

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US20060208187A1 (en) * 2005-03-18 2006-09-21 Alex Mordehai Apparatus and method for improved sensitivity and duty cycle
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JP2016507151A (ja) * 2013-02-18 2016-03-07 マイクロマス ユーケー リミテッド 自動排出イオントラップを用いた質量分析器における、気相反応の改善された効率および精密制御
EP2956957B1 (de) 2013-02-18 2020-01-22 Micromass UK Limited Verbesserte wirksamkeit und präzise steuerung von gasphasenreaktionen in massenspektrometern unter verwendung einer autoausgabe-ionenfalle
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EP3127139A4 (de) * 2014-04-02 2017-11-01 The Board of Trustees of The Leland Stanford Junior University Vorrichtung und verfahren für elementare sub-mikrometerbildanalyse durch massenspektrometrie
DE102015117635B4 (de) * 2015-10-16 2018-01-11 Bruker Daltonik Gmbh Strukturaufklärung von intakten schweren Molekülen und Molekülkomplexen in Massenspektrometern
GB2544484B (en) * 2015-11-17 2019-01-30 Thermo Fisher Scient Bremen Gmbh Addition of reactive species to ICP source in a mass spectrometer
CN106169411B (zh) * 2016-07-13 2018-03-27 中国计量科学研究院 新型串并联质谱装置系统及其参数调节方法和使用方法
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GB2567794B (en) 2017-05-05 2023-03-08 Micromass Ltd Multi-reflecting time-of-flight mass spectrometers
GB2563571B (en) * 2017-05-26 2023-05-24 Micromass Ltd Time of flight mass analyser with spatial focussing
WO2019030477A1 (en) 2017-08-06 2019-02-14 Anatoly Verenchikov ACCELERATOR FOR MASS SPECTROMETERS WITH MULTIPASSES
WO2019030475A1 (en) 2017-08-06 2019-02-14 Anatoly Verenchikov MASS SPECTROMETER WITH MULTIPASSAGE
US11081332B2 (en) 2017-08-06 2021-08-03 Micromass Uk Limited Ion guide within pulsed converters
US11239067B2 (en) 2017-08-06 2022-02-01 Micromass Uk Limited Ion mirror for multi-reflecting mass spectrometers
EP3662503A1 (de) 2017-08-06 2020-06-10 Micromass UK Limited Ioneninjektion in ein massenspektrometer mit mehreren durchgängen
US11049712B2 (en) 2017-08-06 2021-06-29 Micromass Uk Limited Fields for multi-reflecting TOF MS
US11295944B2 (en) 2017-08-06 2022-04-05 Micromass Uk Limited Printed circuit ion mirror with compensation
US10541125B2 (en) * 2017-12-20 2020-01-21 Shimadzu Corporation Ion analyzer
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GB201807605D0 (en) 2018-05-10 2018-06-27 Micromass Ltd Multi-reflecting time of flight mass analyser
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US10665441B2 (en) * 2018-08-08 2020-05-26 Thermo Finnigan Llc Methods and apparatus for improved tandem mass spectrometry duty cycle
GB201901411D0 (en) 2019-02-01 2019-03-20 Micromass Ltd Electrode assembly for mass spectrometer
CN112071737B (zh) * 2020-03-20 2024-04-16 昆山聂尔精密仪器有限公司 一种离子激发和离子选择信号的生成方法和装置

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US6483109B1 (en) * 1999-08-26 2002-11-19 University Of New Hampshire Multiple stage mass spectrometer

Also Published As

Publication number Publication date
CA2255188C (en) 2008-11-18
EP1135790B1 (de) 2008-12-31
EP1135790A2 (de) 2001-09-26
CA2255188A1 (en) 2000-06-02
ATE419643T1 (de) 2009-01-15
WO2000033350A2 (en) 2000-06-08
US6833544B1 (en) 2004-12-21
WO2000033350A3 (en) 2000-10-26

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