EP2315233A3 - Spectromètre de masse quadripôle - Google Patents

Spectromètre de masse quadripôle Download PDF

Info

Publication number
EP2315233A3
EP2315233A3 EP10195573A EP10195573A EP2315233A3 EP 2315233 A3 EP2315233 A3 EP 2315233A3 EP 10195573 A EP10195573 A EP 10195573A EP 10195573 A EP10195573 A EP 10195573A EP 2315233 A3 EP2315233 A3 EP 2315233A3
Authority
EP
European Patent Office
Prior art keywords
mass
scan
voltage
time
difference
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
EP10195573A
Other languages
German (de)
English (en)
Other versions
EP2315233A2 (fr
EP2315233B1 (fr
Inventor
Kazuo Mukaibatake
Shigenobu Nakano
Minoru Fujimoto
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
Priority to EP10195573.0A priority Critical patent/EP2315233B1/fr
Priority claimed from EP08763907A external-priority patent/EP2299471B1/fr
Publication of EP2315233A2 publication Critical patent/EP2315233A2/fr
Publication of EP2315233A3 publication Critical patent/EP2315233A3/fr
Application granted granted Critical
Publication of EP2315233B1 publication Critical patent/EP2315233B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01J49/426—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)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
EP10195573.0A 2008-05-26 2008-05-26 Spectromètre de masse quadripôle Not-in-force EP2315233B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10195573.0A EP2315233B1 (fr) 2008-05-26 2008-05-26 Spectromètre de masse quadripôle

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08763907A EP2299471B1 (fr) 2008-05-26 2008-05-26 Spectrometre de masse quadripolaire
PCT/JP2008/001307 WO2009144765A1 (fr) 2008-05-26 2008-05-26 Analyseur de masse quadripolaire
EP10195573.0A EP2315233B1 (fr) 2008-05-26 2008-05-26 Spectromètre de masse quadripôle

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP08763907.6 Division 2008-05-26

Publications (3)

Publication Number Publication Date
EP2315233A2 EP2315233A2 (fr) 2011-04-27
EP2315233A3 true EP2315233A3 (fr) 2012-01-04
EP2315233B1 EP2315233B1 (fr) 2013-10-16

Family

ID=49221662

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10195573.0A Not-in-force EP2315233B1 (fr) 2008-05-26 2008-05-26 Spectromètre de masse quadripôle

Country Status (1)

Country Link
EP (1) EP2315233B1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1484742A (en) * 1974-05-16 1977-09-01 Universal Monitor Corp Mass spectrometric system for rapid automatic and specific identification and quantification of compounds
JPH04289652A (ja) * 1991-03-18 1992-10-14 Hitachi Ltd 質量分析方法及び質量分析装置
US20070114374A1 (en) * 2005-10-20 2007-05-24 Prest Harry F Dynamic adjustment of ion monitoring periods
WO2007083403A1 (fr) * 2006-01-20 2007-07-26 Shimadzu Corporation Spectroscope de masse quadripolaire

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3896714B2 (ja) 1998-12-25 2007-03-22 株式会社島津製作所 四重極質量分析計

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1484742A (en) * 1974-05-16 1977-09-01 Universal Monitor Corp Mass spectrometric system for rapid automatic and specific identification and quantification of compounds
JPH04289652A (ja) * 1991-03-18 1992-10-14 Hitachi Ltd 質量分析方法及び質量分析装置
US20070114374A1 (en) * 2005-10-20 2007-05-24 Prest Harry F Dynamic adjustment of ion monitoring periods
WO2007083403A1 (fr) * 2006-01-20 2007-07-26 Shimadzu Corporation Spectroscope de masse quadripolaire
US20100193684A1 (en) * 2006-01-20 2010-08-05 Shimadzu Corporation Quadrupole mass spectrometer

Also Published As

Publication number Publication date
EP2315233A2 (fr) 2011-04-27
EP2315233B1 (fr) 2013-10-16

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