EP0237259A3 - Spectromètre de masse - Google Patents

Spectromètre de masse Download PDF

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Publication number
EP0237259A3
EP0237259A3 EP87301870A EP87301870A EP0237259A3 EP 0237259 A3 EP0237259 A3 EP 0237259A3 EP 87301870 A EP87301870 A EP 87301870A EP 87301870 A EP87301870 A EP 87301870A EP 0237259 A3 EP0237259 A3 EP 0237259A3
Authority
EP
European Patent Office
Prior art keywords
detector
path
mass spectrometer
analyzer
quadrupole
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.)
Withdrawn
Application number
EP87301870A
Other languages
German (de)
English (en)
Other versions
EP0237259A2 (fr
Inventor
John Edward Philip Syka
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.)
Thermo Finnigan LLC
Original Assignee
Finnigan Corp
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 Finnigan Corp filed Critical Finnigan Corp
Publication of EP0237259A2 publication Critical patent/EP0237259A2/fr
Publication of EP0237259A3 publication Critical patent/EP0237259A3/fr
Withdrawn legal-status Critical Current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
    • H01J49/421—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
    • H01J49/004—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
EP87301870A 1986-03-07 1987-03-04 Spectromètre de masse Withdrawn EP0237259A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83760086A 1986-03-07 1986-03-07
US837600 1986-03-07

Publications (2)

Publication Number Publication Date
EP0237259A2 EP0237259A2 (fr) 1987-09-16
EP0237259A3 true EP0237259A3 (fr) 1989-04-05

Family

ID=25274923

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87301870A Withdrawn EP0237259A3 (fr) 1986-03-07 1987-03-04 Spectromètre de masse

Country Status (3)

Country Link
EP (1) EP0237259A3 (fr)
JP (1) JPS62264546A (fr)
CA (1) CA1249381A (fr)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8826966D0 (en) * 1988-11-18 1988-12-21 Vg Instr Group Plc Gas analyzer
DE3905631A1 (de) * 1989-02-23 1990-08-30 Finnigan Mat Gmbh Verfahren zur massenspektroskopischen untersuchung von isotopen sowie isotopenmassenspektrometer
FR2648230B1 (fr) * 1989-06-12 1991-09-20 Centre Nat Rech Scient Procede et dispositif d'analyse d'un echantillon par spectrometrie de masse a bon rendement de transmission des ions
GB9110960D0 (en) * 1991-05-21 1991-07-10 Logicflit Limited Mass spectrometer
JP3367719B2 (ja) * 1993-09-20 2003-01-20 株式会社日立製作所 質量分析計および静電レンズ
US5663560A (en) * 1993-09-20 1997-09-02 Hitachi, Ltd. Method and apparatus for mass analysis of solution sample
JP3620120B2 (ja) * 1995-10-27 2005-02-16 株式会社日立製作所 溶液の質量分析に関する方法と装置
US5672868A (en) * 1996-02-16 1997-09-30 Varian Associates, Inc. Mass spectrometer system and method for transporting and analyzing ions
DE19628093B4 (de) * 1996-07-12 2006-09-21 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und Vorrichtung zum Nachweis von Probenmolekülen
DE19629134C1 (de) * 1996-07-19 1997-12-11 Bruker Franzen Analytik Gmbh Vorrichtung zur Überführung von Ionen und mit dieser durchgeführtes Meßverfahren
JPH1097838A (ja) * 1996-07-30 1998-04-14 Yokogawa Analytical Syst Kk 誘導結合プラズマ質量分析装置
US6028308A (en) * 1996-11-18 2000-02-22 Mds Inc. Resolving RF mass spectrometer
WO1998052209A1 (fr) * 1997-05-12 1998-11-19 Mds Inc. Spectrometre de masse uniquement rf a excitation auxiliaire
JP2002517070A (ja) * 1998-05-29 2002-06-11 アナリティカ オブ ブランフォード インコーポレーテッド 多極イオン案内を有する質量分析法
GB2341270A (en) * 1998-09-02 2000-03-08 Shimadzu Corp Mass spectrometer having ion lens composed of plurality of virtual rods comprising plurality of electrodes
GB9820210D0 (en) * 1998-09-16 1998-11-11 Vg Elemental Limited Means for removing unwanted ions from an ion transport system and mass spectrometer
US6911650B1 (en) * 1999-08-13 2005-06-28 Bruker Daltonics, Inc. Method and apparatus for multiple frequency multipole
AU778228B2 (en) * 2001-04-27 2004-11-25 Agilent Technologies Australia (M) Pty Ltd Mass spectrometer including a quadrupole mass analyser arrangement
AUPR465101A0 (en) * 2001-04-27 2001-05-24 Varian Australia Pty Ltd "Mass spectrometer"
GB0210930D0 (en) 2002-05-13 2002-06-19 Thermo Electron Corp Improved mass spectrometer and mass filters therefor
US6891157B2 (en) * 2002-05-31 2005-05-10 Micromass Uk Limited Mass spectrometer
GB0220571D0 (en) * 2002-09-04 2002-10-09 Micromass Ltd Mass spectrometer
AU2004294054A1 (en) * 2003-11-25 2005-06-09 Syft Technologies Limited Improvements in or relating to SIFT-MS instruments
US7465919B1 (en) * 2006-03-22 2008-12-16 Itt Manufacturing Enterprises, Inc. Ion detection system with neutral noise suppression
US8507850B2 (en) 2007-05-31 2013-08-13 Perkinelmer Health Sciences, Inc. Multipole ion guide interface for reduced background noise in mass spectrometry
US7923681B2 (en) 2007-09-19 2011-04-12 Dh Technologies Pte. Ltd. Collision cell for mass spectrometer
WO2009095952A1 (fr) * 2008-01-30 2009-08-06 Shimadzu Corporation Spectromètre de masse tandem
JP4978700B2 (ja) * 2008-01-30 2012-07-18 株式会社島津製作所 Ｍｓ／ｍｓ型質量分析装置
WO2011061147A1 (fr) * 2009-11-17 2011-05-26 Bruker Daltonik Gmbh Utilisation des écoulements de gaz dans des spectromètres de masse
JP5686566B2 (ja) * 2010-10-08 2015-03-18 株式会社日立ハイテクノロジーズ 質量分析装置
CA2828967C (fr) 2011-03-04 2018-07-10 Perkinelmer Health Sciences, Inc. Lentilles electrostatiques et systemes les comprenant
US8796620B2 (en) 2011-06-08 2014-08-05 Mks Instruments, Inc. Mass spectrometry for gas analysis with a one-stage charged particle deflector lens between a charged particle source and a charged particle analyzer both offset from a central axis of the deflector lens
US8796638B2 (en) 2011-06-08 2014-08-05 Mks Instruments, Inc. Mass spectrometry for a gas analysis with a two-stage charged particle deflector lens between a charged particle source and a charged particle analyzer both offset from a central axis of the deflector lens
US8450681B2 (en) 2011-06-08 2013-05-28 Mks Instruments, Inc. Mass spectrometry for gas analysis in which both a charged particle source and a charged particle analyzer are offset from an axis of a deflector lens, resulting in reduced baseline signal offsets
CN103650101B (zh) * 2011-06-28 2016-06-29 株式会社岛津制作所 三重四极型质量分析装置
US8866077B2 (en) * 2011-10-20 2014-10-21 Shimadzu Corporation Mass spectrometer
US9773656B2 (en) 2014-05-14 2017-09-26 Shimadzu Corporation Ion transport apparatus and mass spectrometer using the same
GB201507363D0 (en) 2015-04-30 2015-06-17 Micromass Uk Ltd And Leco Corp Multi-reflecting TOF mass spectrometer
GB201520134D0 (en) 2015-11-16 2015-12-30 Micromass Uk Ltd And Leco Corp Imaging mass spectrometer
GB201520130D0 (en) 2015-11-16 2015-12-30 Micromass Uk Ltd And Leco Corp Imaging mass spectrometer
GB201613988D0 (en) 2016-08-16 2016-09-28 Micromass Uk Ltd And Leco Corp Mass analyser having extended flight path
GB2563571B (en) 2017-05-26 2023-05-24 Micromass Ltd Time of flight mass analyser with spatial focussing
WO2019030472A1 (fr) 2017-08-06 2019-02-14 Anatoly Verenchikov Miroir ionique servant à des spectromètres de masse à réflexion multiple
WO2019030471A1 (fr) 2017-08-06 2019-02-14 Anatoly Verenchikov Guide d'ions à l'intérieur de convertisseurs pulsés
US11817303B2 (en) 2017-08-06 2023-11-14 Micromass Uk Limited Accelerator for multi-pass mass spectrometers
CN111164731B (zh) 2017-08-06 2022-11-18 英国质谱公司 进入多通道质谱分析仪的离子注入
EP3662502A1 (fr) 2017-08-06 2020-06-10 Micromass UK Limited Miroir ionique à circuit imprimé avec compensation
WO2019030475A1 (fr) 2017-08-06 2019-02-14 Anatoly Verenchikov Spectromètre de masse à multipassage
GB201806507D0 (en) 2018-04-20 2018-06-06 Verenchikov Anatoly Gridless ion mirrors with smooth fields
US10636645B2 (en) * 2018-04-20 2020-04-28 Perkinelmer Health Sciences Canada, Inc. Dual chamber electron impact and chemical ionization source
GB201807626D0 (en) 2018-05-10 2018-06-27 Micromass Ltd Multi-reflecting time of flight mass analyser
GB201807605D0 (en) 2018-05-10 2018-06-27 Micromass Ltd Multi-reflecting time of flight mass analyser
GB201808530D0 (en) 2018-05-24 2018-07-11 Verenchikov Anatoly TOF MS detection system with improved dynamic range
GB201810573D0 (en) 2018-06-28 2018-08-15 Verenchikov Anatoly Multi-pass mass spectrometer with improved duty cycle
GB201812329D0 (en) * 2018-07-27 2018-09-12 Verenchikov Anatoly Improved ion transfer interace for orthogonal TOF MS
GB201901411D0 (en) 2019-02-01 2019-03-20 Micromass Ltd Electrode assembly for mass spectrometer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410997A (en) * 1964-09-08 1968-11-12 Bell & Howell Co Multipole mass filter
US3473020A (en) * 1967-06-19 1969-10-14 Bell & Howell Co Mass analyzer having series aligned curvilinear and rectilinear analyzer sections
US3487207A (en) * 1967-04-13 1969-12-30 Us Air Force Instrument for varying the angle of incidence between ion beams and a spectrometer
US4234791A (en) * 1978-11-13 1980-11-18 Research Corporation Tandem quadrupole mass spectrometer for selected ion fragmentation studies and low energy collision induced dissociator therefor
GB2129607A (en) * 1982-10-16 1984-05-16 Finnigan Mat Gmbh Hybrid mass spectrometer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410997A (en) * 1964-09-08 1968-11-12 Bell & Howell Co Multipole mass filter
US3487207A (en) * 1967-04-13 1969-12-30 Us Air Force Instrument for varying the angle of incidence between ion beams and a spectrometer
US3473020A (en) * 1967-06-19 1969-10-14 Bell & Howell Co Mass analyzer having series aligned curvilinear and rectilinear analyzer sections
US4234791A (en) * 1978-11-13 1980-11-18 Research Corporation Tandem quadrupole mass spectrometer for selected ion fragmentation studies and low energy collision induced dissociator therefor
GB2129607A (en) * 1982-10-16 1984-05-16 Finnigan Mat Gmbh Hybrid mass spectrometer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JOURNAL OF APPLIED PHYSICS, vol. 40, no. 8, July 1969, pages 3127-3134; D.A. CHURCH: "Storage-ring ion trap derived from the linear quadrupole radio-frequency mass filter" *

Also Published As

Publication number Publication date
EP0237259A2 (fr) 1987-09-16
JPS62264546A (ja) 1987-11-17
CA1249381A (fr) 1989-01-24

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Inventor name: SYKA, JOHN EDWARD PHILIP