GB0201914D0 - Improvements in and relating to quadrupole mass spectrometers - Google Patents

Improvements in and relating to quadrupole mass spectrometers

Info

Publication number
GB0201914D0
GB0201914D0 GBGB0201914.9A GB0201914A GB0201914D0 GB 0201914 D0 GB0201914 D0 GB 0201914D0 GB 0201914 A GB0201914 A GB 0201914A GB 0201914 D0 GB0201914 D0 GB 0201914D0
Authority
GB
United Kingdom
Prior art keywords
relating
quadrupole mass
mass spectrometers
spectrometers
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.)
Ceased
Application number
GBGB0201914.9A
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 Liverpool
Original Assignee
University of Liverpool
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 Liverpool filed Critical University of Liverpool
Priority to GBGB0201914.9A priority Critical patent/GB0201914D0/en
Publication of GB0201914D0 publication Critical patent/GB0201914D0/en
Priority to AU2003238422A priority patent/AU2003238422A1/en
Priority to PCT/GB2003/000316 priority patent/WO2003065403A2/en
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
    • H01J49/4205—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
    • H01J49/26—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
    • H01J49/4255—Device types with particular constructional features

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
GBGB0201914.9A 2002-01-29 2002-01-29 Improvements in and relating to quadrupole mass spectrometers Ceased GB0201914D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB0201914.9A GB0201914D0 (en) 2002-01-29 2002-01-29 Improvements in and relating to quadrupole mass spectrometers
AU2003238422A AU2003238422A1 (en) 2002-01-29 2003-01-28 Quadrupole mass spectrometers
PCT/GB2003/000316 WO2003065403A2 (en) 2002-01-29 2003-01-28 Quadrupole mass spectrometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0201914.9A GB0201914D0 (en) 2002-01-29 2002-01-29 Improvements in and relating to quadrupole mass spectrometers

Publications (1)

Publication Number Publication Date
GB0201914D0 true GB0201914D0 (en) 2002-03-13

Family

ID=9929881

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0201914.9A Ceased GB0201914D0 (en) 2002-01-29 2002-01-29 Improvements in and relating to quadrupole mass spectrometers

Country Status (3)

Country Link
AU (1) AU2003238422A1 (en)
GB (1) GB0201914D0 (en)
WO (1) WO2003065403A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0816258D0 (en) 2008-09-05 2008-10-15 Ulive Entpr Ltd Process
US9929003B2 (en) 2015-06-04 2018-03-27 Thermo Finnigan Llc Ion source filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6528784B1 (en) * 1999-12-03 2003-03-04 Thermo Finnigan Llc Mass spectrometer system including a double ion guide interface and method of operation
JP4417524B2 (en) * 2000-04-21 2010-02-17 アジレント・テクノロジーズ・インク Inductively coupled plasma mass spectrometer

Also Published As

Publication number Publication date
AU2003238422A1 (en) 2003-09-02
WO2003065403A2 (en) 2003-08-07
WO2003065403A3 (en) 2003-09-25

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)