AU2946197A - Axial ejection in a multipole mass spectrometer - Google Patents

Axial ejection in a multipole mass spectrometer

Info

Publication number
AU2946197A
AU2946197A AU29461/97A AU2946197A AU2946197A AU 2946197 A AU2946197 A AU 2946197A AU 29461/97 A AU29461/97 A AU 29461/97A AU 2946197 A AU2946197 A AU 2946197A AU 2946197 A AU2946197 A AU 2946197A
Authority
AU
Australia
Prior art keywords
mass spectrometer
axial ejection
multipole mass
multipole
ejection
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.)
Granted
Application number
AU29461/97A
Other versions
AU718774B2 (en
Inventor
James W. Hager
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.)
Nordion Inc
Original Assignee
MDS Inc
MDS Inc
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 MDS Inc, MDS Inc filed Critical MDS Inc
Publication of AU2946197A publication Critical patent/AU2946197A/en
Application granted granted Critical
Publication of AU718774B2 publication Critical patent/AU718774B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • H01J49/426—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
    • H01J49/004—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
AU29461/97A 1996-06-06 1997-06-02 Axial ejection in a multipole mass spectrometer Ceased AU718774B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US65695496A 1996-06-06 1996-06-06
US08/656954 1996-06-06
PCT/CA1997/000381 WO1997047025A1 (en) 1996-06-06 1997-06-02 Axial ejection in a multipole mass spectrometer

Publications (2)

Publication Number Publication Date
AU2946197A true AU2946197A (en) 1998-01-05
AU718774B2 AU718774B2 (en) 2000-04-20

Family

ID=24635275

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29461/97A Ceased AU718774B2 (en) 1996-06-06 1997-06-02 Axial ejection in a multipole mass spectrometer

Country Status (6)

Country Link
EP (1) EP0902963B1 (en)
JP (1) JP3818671B2 (en)
AU (1) AU718774B2 (en)
CA (1) CA2256028C (en)
DE (1) DE69715190T2 (en)
WO (1) WO1997047025A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6177668B1 (en) 1996-06-06 2001-01-23 Mds Inc. Axial ejection in a multipole mass spectrometer
WO1998052209A1 (en) * 1997-05-12 1998-11-19 Mds Inc. Rf-only mass spectrometer with auxiliary excitation
US5998787A (en) * 1997-10-31 1999-12-07 Mds Inc. Method of operating a mass spectrometer including a low level resolving DC input to improve signal to noise ratio
CA2318855C (en) * 1998-01-23 2006-07-11 Analytica Of Branford, Inc. Mass spectrometry with multipole ion guide
WO1999062101A1 (en) * 1998-05-29 1999-12-02 Analytica Of Branford, Inc. Mass spectrometry with multipole ion guides
GB9820210D0 (en) 1998-09-16 1998-11-11 Vg Elemental Limited Means for removing unwanted ions from an ion transport system and mass spectrometer
US6504148B1 (en) * 1999-05-27 2003-01-07 Mds Inc. Quadrupole mass spectrometer with ION traps to enhance sensitivity
EP1212778A2 (en) * 1999-08-26 2002-06-12 University Of New Hampshire Multiple stage mass spectrometer
JP4578613B2 (en) * 2000-04-03 2010-11-10 キヤノンアネルバ株式会社 Q-pole mass spectrometer
US6720554B2 (en) * 2000-07-21 2004-04-13 Mds Inc. Triple quadrupole mass spectrometer with capability to perform multiple mass analysis steps
US7060972B2 (en) 2000-07-21 2006-06-13 Mds Inc. Triple quadrupole mass spectrometer with capability to perform multiple mass analysis steps
GB0210930D0 (en) 2002-05-13 2002-06-19 Thermo Electron Corp Improved mass spectrometer and mass filters therefor
US6703607B2 (en) * 2002-05-30 2004-03-09 Mds Inc. Axial ejection resolution in multipole mass spectrometers
US6770871B1 (en) 2002-05-31 2004-08-03 Michrom Bioresources, Inc. Two-dimensional tandem mass spectrometry
GB2391694B (en) 2002-08-01 2006-03-01 Microsaic Systems Ltd Monolithic micro-engineered mass spectrometer
US7045797B2 (en) * 2002-08-05 2006-05-16 The University Of British Columbia Axial ejection with improved geometry for generating a two-dimensional substantially quadrupole field
JP4659395B2 (en) * 2004-06-08 2011-03-30 株式会社日立ハイテクノロジーズ Mass spectrometer and mass spectrometry method
EP1854125B1 (en) * 2005-01-17 2014-03-12 Micromass UK Limited Mass spectrometer
US7312442B2 (en) * 2005-09-13 2007-12-25 Agilent Technologies, Inc Enhanced gradient multipole collision cell for higher duty cycle
EP1955359B1 (en) * 2005-11-30 2015-04-01 DH Technologies Development Pte. Ltd. Method and apparatus for mass selective axial transport using pulsed axial field
DE102006016896B4 (en) * 2006-04-11 2009-06-10 Bruker Daltonik Gmbh Orthogonal Time-of-Flight Mass Spectrometer of Low Mass Discrimination
TWI484529B (en) * 2006-11-13 2015-05-11 Mks Instr Inc Ion trap mass spectrometer, method of obtaining mass spectrum using the same, ion trap, method of and apparatus for trapping ions in ion trap
GB0717146D0 (en) 2007-09-04 2007-10-17 Micromass Ltd Mass spectrometer
EP2112683A1 (en) * 2008-04-22 2009-10-28 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Differential mobility spectrometer and operating method therefor
JPWO2010044370A1 (en) * 2008-10-14 2012-03-15 株式会社日立製作所 Mass spectrometer and mass spectrometry method
WO2010119568A1 (en) 2009-04-17 2010-10-21 株式会社日立製作所 Ion detection device
JP5767843B2 (en) 2011-04-01 2015-08-19 株式会社日立製作所 Ion detector
EP3005405B1 (en) * 2013-06-02 2019-02-27 PerkinElmer Health Sciences, Inc. Collision cell
US10229821B2 (en) * 2015-01-15 2019-03-12 Hitachi High-Technologies Corporation Mass spectrometry device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206506A (en) * 1991-02-12 1993-04-27 Kirchner Nicholas J Ion processing: control and analysis
US5179278A (en) * 1991-08-23 1993-01-12 Mds Health Group Limited Multipole inlet system for ion traps
US5420425A (en) * 1994-05-27 1995-05-30 Finnigan Corporation Ion trap mass spectrometer system and method
EP0738000B1 (en) * 1995-03-18 2000-02-16 Bruker Daltonik GmbH Intermediary storage of ions for spectrometric investigations

Also Published As

Publication number Publication date
EP0902963A1 (en) 1999-03-24
CA2256028A1 (en) 1997-12-11
DE69715190D1 (en) 2002-10-10
CA2256028C (en) 2007-01-16
JP2000510638A (en) 2000-08-15
DE69715190T2 (en) 2003-04-30
EP0902963B1 (en) 2002-09-04
WO1997047025A1 (en) 1997-12-11
AU718774B2 (en) 2000-04-20
JP3818671B2 (en) 2006-09-06

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)