EP0237259A3 - Massenspektrometer - Google Patents

Massenspektrometer Download PDF

Info

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Withdrawn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
English (en)
French (fr)
Other versions
EP0237259A2 (de
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/de
Publication of EP0237259A3 publication Critical patent/EP0237259A3/de
Withdrawn legal-status Critical Current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)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
EP87301870A 1986-03-07 1987-03-04 Massenspektrometer Withdrawn EP0237259A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83760086A 1986-03-07 1986-03-07
US837600 1997-04-21

Publications (2)

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

Family

ID=25274923

Family Applications (1)

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EP87301870A Withdrawn EP0237259A3 (de) 1986-03-07 1987-03-04 Massenspektrometer

Country Status (3)

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

Families Citing this family (56)

* Cited by examiner, † Cited by third party
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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
US5663560A (en) * 1993-09-20 1997-09-02 Hitachi, Ltd. Method and apparatus for mass analysis of solution sample
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
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
AU7022298A (en) * 1997-05-12 1998-12-08 Mds Inc. Rf-only mass spectrometer with auxiliary excitation
CA2626383C (en) * 1998-05-29 2011-07-19 Craig M. Whitehouse Mass spectrometry with multipole ion guides
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
AUPR465101A0 (en) * 2001-04-27 2001-05-24 Varian Australia Pty Ltd "Mass spectrometer"
AU778228B2 (en) * 2001-04-27 2004-11-25 Agilent Technologies Australia (M) Pty Ltd Mass spectrometer including a quadrupole mass analyser arrangement
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
WO2005052984A1 (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 (ja) * 2008-01-30 2009-08-06 Shimadzu Corporation Ｍｓ／ｍｓ型質量分析装置
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
US8941058B2 (en) 2009-11-17 2015-01-27 Bruker Daltonik Gmbh Utilizing gas flows in mass spectrometers
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
CN103858201A (zh) 2011-03-04 2014-06-11 珀金埃尔默健康科学股份有限公司 静电透镜及包括该静电透镜的系统
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
WO2013001604A1 (ja) * 2011-06-28 2013-01-03 株式会社島津製作所 三連四重極型質量分析装置
EP2770523A4 (de) * 2011-10-20 2015-05-27 Shimadzu Corp Massenspektrometer
WO2015173911A1 (ja) * 2014-05-14 2015-11-19 株式会社島津製作所 イオン輸送装置及び該装置を用いた質量分析装置
GB201507363D0 (en) 2015-04-30 2015-06-17 Micromass Uk Ltd And Leco Corp Multi-reflecting TOF mass spectrometer
GB201520130D0 (en) 2015-11-16 2015-12-30 Micromass Uk Ltd And Leco Corp Imaging mass spectrometer
GB201520134D0 (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
WO2019030475A1 (en) 2017-08-06 2019-02-14 Anatoly Verenchikov MASS SPECTROMETER WITH MULTIPASSAGE
WO2019030471A1 (en) 2017-08-06 2019-02-14 Anatoly Verenchikov ION GUIDE INSIDE PULSED CONVERTERS
US11295944B2 (en) 2017-08-06 2022-04-05 Micromass Uk Limited Printed circuit ion mirror with compensation
WO2019030472A1 (en) 2017-08-06 2019-02-14 Anatoly Verenchikov IONIC MIRROR FOR MULTI-REFLECTION MASS SPECTROMETERS
US11205568B2 (en) 2017-08-06 2021-12-21 Micromass Uk Limited Ion injection into multi-pass mass spectrometers
US11817303B2 (en) 2017-08-06 2023-11-14 Micromass Uk Limited Accelerator for multi-pass mass spectrometers
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
JPS62264546A (ja) 1987-11-17
EP0237259A2 (de) 1987-09-16
CA1249381A (en) 1989-01-24

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Inventor name: SYKA, JOHN EDWARD PHILIP