DE69434452D1 - Massenspektrometrisches verfahren mit zwei sperrfeldern gleicher form - Google Patents

Massenspektrometrisches verfahren mit zwei sperrfeldern gleicher form

Info

Publication number
DE69434452D1
DE69434452D1 DE69434452T DE69434452T DE69434452D1 DE 69434452 D1 DE69434452 D1 DE 69434452D1 DE 69434452 T DE69434452 T DE 69434452T DE 69434452 T DE69434452 T DE 69434452T DE 69434452 D1 DE69434452 D1 DE 69434452D1
Authority
DE
Germany
Prior art keywords
field
trapping
frequency
improved
improved field
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
DE69434452T
Other languages
English (en)
Other versions
DE69434452T2 (de
Inventor
E Kelley
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.)
Shimadzu Corp
Original Assignee
Shimadzu 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 Shimadzu Corp filed Critical Shimadzu Corp
Publication of DE69434452D1 publication Critical patent/DE69434452D1/de
Application granted granted Critical
Publication of DE69434452T2 publication Critical patent/DE69434452T2/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
    • H01J49/424—Three-dimensional ion traps, i.e. comprising end-cap and ring electrodes
    • 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
    • H01J49/429—Scanning an electric parameter, e.g. voltage amplitude or frequency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Finger-Pressure Massage (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
DE69434452T 1993-05-25 1994-05-25 Massenspektrometrisches verfahren mit zwei sperrfeldern gleicher form Expired - Lifetime DE69434452T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US67575 1993-05-25
US08/067,575 US5381007A (en) 1991-02-28 1993-05-25 Mass spectrometry method with two applied trapping fields having same spatial form
PCT/US1994/005902 WO1994028575A1 (en) 1993-05-25 1994-05-25 Mass spectrometry method with two applied trapping fields having same spatial form

Publications (2)

Publication Number Publication Date
DE69434452D1 true DE69434452D1 (de) 2005-09-15
DE69434452T2 DE69434452T2 (de) 2006-06-01

Family

ID=22076947

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69434452T Expired - Lifetime DE69434452T2 (de) 1993-05-25 1994-05-25 Massenspektrometrisches verfahren mit zwei sperrfeldern gleicher form

Country Status (7)

Country Link
US (1) US5381007A (de)
EP (1) EP0736221B1 (de)
JP (1) JP3064422B2 (de)
AT (1) ATE301870T1 (de)
CA (1) CA2163779C (de)
DE (1) DE69434452T2 (de)
WO (1) WO1994028575A1 (de)

Families Citing this family (29)

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US5274233A (en) * 1991-02-28 1993-12-28 Teledyne Mec Mass spectrometry method using supplemental AC voltage signals
US5436445A (en) * 1991-02-28 1995-07-25 Teledyne Electronic Technologies Mass spectrometry method with two applied trapping fields having same spatial form
US5521380A (en) * 1992-05-29 1996-05-28 Wells; Gregory J. Frequency modulated selected ion species isolation in a quadrupole ion trap
US5734162A (en) * 1996-04-30 1998-03-31 Hewlett Packard Company Method and apparatus for selectively trapping ions into a quadrupole trap
US6177668B1 (en) 1996-06-06 2001-01-23 Mds Inc. Axial ejection in a multipole mass spectrometer
JP3624419B2 (ja) * 1996-09-13 2005-03-02 株式会社日立製作所 質量分析計
US5767513A (en) * 1997-03-31 1998-06-16 The United States Of America As Represented By The Secretary Of The Air Force High temperature octopole ion guide with coaxially heated rods
JP3650551B2 (ja) * 1999-09-14 2005-05-18 株式会社日立製作所 質量分析計
GB9924722D0 (en) * 1999-10-19 1999-12-22 Shimadzu Res Lab Europe Ltd Methods and apparatus for driving a quadrupole device
US6956205B2 (en) * 2001-06-15 2005-10-18 Bruker Daltonics, Inc. Means and method for guiding ions in a mass spectrometer
US6791078B2 (en) 2002-06-27 2004-09-14 Micromass Uk Limited Mass spectrometer
GB2392304B (en) * 2002-06-27 2004-12-15 Micromass Ltd Mass spectrometer
WO2005116378A2 (en) * 2004-05-24 2005-12-08 University Of Massachusetts Multiplexed tandem mass spectrometry
US7772549B2 (en) 2004-05-24 2010-08-10 University Of Massachusetts Multiplexed tandem mass spectrometry
US7034293B2 (en) * 2004-05-26 2006-04-25 Varian, Inc. Linear ion trap apparatus and method utilizing an asymmetrical trapping field
US7102129B2 (en) * 2004-09-14 2006-09-05 Thermo Finnigan Llc High-Q pulsed fragmentation in ion traps
US6949743B1 (en) 2004-09-14 2005-09-27 Thermo Finnigan Llc High-Q pulsed fragmentation in ion traps
US7183545B2 (en) * 2005-03-15 2007-02-27 Agilent Technologies, Inc. Multipole ion mass filter having rotating electric field
US7378648B2 (en) * 2005-09-30 2008-05-27 Varian, Inc. High-resolution ion isolation utilizing broadband waveform signals
JP4692310B2 (ja) * 2006-02-09 2011-06-01 株式会社日立製作所 質量分析装置
JP4369454B2 (ja) 2006-09-04 2009-11-18 株式会社日立ハイテクノロジーズ イオントラップ質量分析方法
JP5486149B2 (ja) * 2007-02-07 2014-05-07 株式会社島津製作所 質量分析装置及び方法
JP4996962B2 (ja) 2007-04-04 2012-08-08 株式会社日立ハイテクノロジーズ 質量分析装置
US8334506B2 (en) 2007-12-10 2012-12-18 1St Detect Corporation End cap voltage control of ion traps
US7973277B2 (en) * 2008-05-27 2011-07-05 1St Detect Corporation Driving a mass spectrometer ion trap or mass filter
US8178835B2 (en) * 2009-05-07 2012-05-15 Thermo Finnigan Llc Prolonged ion resonance collision induced dissociation in a quadrupole ion trap
WO2015017401A1 (en) * 2013-07-30 2015-02-05 The Charles Stark Draper Laboratory, Inc. Continuous operation high speed ion trap mass spectrometer
US11361958B2 (en) * 2018-02-16 2022-06-14 Micromass Uk Limited Quadrupole devices
JP7141432B2 (ja) * 2020-09-24 2022-09-22 ９０８ デバイセズ インク． コンパクトな質量分析計

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
IT528250A (de) * 1953-12-24
US2950389A (en) * 1957-12-27 1960-08-23 Siemens Ag Method of separating ions of different specific charges
US3065640A (en) * 1959-08-27 1962-11-27 Thompson Ramo Wooldridge Inc Containment device
US3334225A (en) * 1964-04-24 1967-08-01 California Inst Res Found Quadrupole mass filter with means to generate a noise spectrum exclusive of the resonant frequency of the desired ions to deflect stable ions
US4540884A (en) * 1982-12-29 1985-09-10 Finnigan Corporation Method of mass analyzing a sample by use of a quadrupole ion trap
US4650999A (en) * 1984-10-22 1987-03-17 Finnigan Corporation Method of mass analyzing a sample over a wide mass range by use of a quadrupole ion trap
DE3650304T2 (de) * 1985-05-24 1995-10-12 Finnigan Corp Betriebsverfahren für eine Ionenfalle.
US4761545A (en) * 1986-05-23 1988-08-02 The Ohio State University Research Foundation Tailored excitation for trapped ion mass spectrometry
US4749860A (en) * 1986-06-05 1988-06-07 Finnigan Corporation Method of isolating a single mass in a quadrupole ion trap
US4771172A (en) * 1987-05-22 1988-09-13 Finnigan Corporation Method of increasing the dynamic range and sensitivity of a quadrupole ion trap mass spectrometer operating in the chemical ionization mode
US4818869A (en) * 1987-05-22 1989-04-04 Finnigan Corporation Method of isolating a single mass or narrow range of masses and/or enhancing the sensitivity of an ion trap mass spectrometer
EP0336990B1 (de) * 1988-04-13 1994-01-05 Bruker Franzen Analytik GmbH Methode zur Massenanalyse einer Probe mittels eines Quistors und zur Durchführung dieses Verfahrens entwickelter Quistor
JPH02103856A (ja) * 1988-06-03 1990-04-16 Finnigan Corp イオントラップ型質量分析計の操作方法
DE68913290T2 (de) * 1989-02-18 1994-05-26 Bruker Franzen Analytik Gmbh Verfahren und Gerät zur Massenbestimmung von Proben mittels eines Quistors.
JPH0656752B2 (ja) * 1990-11-30 1994-07-27 株式会社島津製作所 四重極質量分析装置
US5128542A (en) * 1991-01-25 1992-07-07 Finnigan Corporation Method of operating an ion trap mass spectrometer to determine the resonant frequency of trapped ions
US5075547A (en) * 1991-01-25 1991-12-24 Finnigan Corporation Quadrupole ion trap mass spectrometer having two pulsed axial excitation input frequencies and method of parent and neutral loss scanning and selected reaction monitoring
US5171991A (en) * 1991-01-25 1992-12-15 Finnigan Corporation Quadrupole ion trap mass spectrometer having two axial modulation excitation input frequencies and method of parent and neutral loss scanning
US5196699A (en) * 1991-02-28 1993-03-23 Teledyne Mec Chemical ionization mass spectrometry method using notch filter
US5134286A (en) * 1991-02-28 1992-07-28 Teledyne Cme Mass spectrometry method using notch filter
ATE151915T1 (de) * 1991-02-28 1997-05-15 Teledyne Ind Massenspektrometrieverfahren mittels zusätzlicher ac spannungssignale
US5200613A (en) * 1991-02-28 1993-04-06 Teledyne Mec Mass spectrometry method using supplemental AC voltage signals

Also Published As

Publication number Publication date
US5381007A (en) 1995-01-10
EP0736221A4 (de) 1997-03-19
EP0736221B1 (de) 2005-08-10
CA2163779A1 (en) 1994-12-08
WO1994028575A1 (en) 1994-12-08
JP3064422B2 (ja) 2000-07-12
EP0736221A1 (de) 1996-10-09
ATE301870T1 (de) 2005-08-15
DE69434452T2 (de) 2006-06-01
CA2163779C (en) 2003-08-12
JPH09501536A (ja) 1997-02-10

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Legal Events

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