DE68929513D1 - Massenspektrometer und Verfahren mit verbesserter Ionenübertragung - Google Patents

Massenspektrometer und Verfahren mit verbesserter Ionenübertragung

Info

Publication number
DE68929513D1
DE68929513D1 DE68929513T DE68929513T DE68929513D1 DE 68929513 D1 DE68929513 D1 DE 68929513D1 DE 68929513 T DE68929513 T DE 68929513T DE 68929513 T DE68929513 T DE 68929513T DE 68929513 D1 DE68929513 D1 DE 68929513D1
Authority
DE
Germany
Prior art keywords
mass spectrometer
ion transfer
improved ion
improved
transfer
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
DE68929513T
Other languages
English (en)
Other versions
DE68929513T2 (de
Inventor
Donald James Douglas
John Barry French
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
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4139276&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68929513(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MDS Inc filed Critical MDS Inc
Publication of DE68929513D1 publication Critical patent/DE68929513D1/de
Application granted granted Critical
Publication of DE68929513T2 publication Critical patent/DE68929513T2/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
    • H01J49/421—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
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • H01J49/062—Ion guides
    • H01J49/063—Multipole ion guides, e.g. quadrupoles, hexapoles
DE68929513T 1988-12-12 1989-12-08 Massenspektrometer und Verfahren mit verbesserter Ionenübertragung Expired - Lifetime DE68929513T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA585694 1988-12-12
CA000585694A CA1307859C (en) 1988-12-12 1988-12-12 Mass spectrometer and method with improved ion transmission

Publications (2)

Publication Number Publication Date
DE68929513D1 true DE68929513D1 (de) 2004-03-11
DE68929513T2 DE68929513T2 (de) 2004-09-23

Family

ID=4139276

Family Applications (2)

Application Number Title Priority Date Filing Date
DE68929513T Expired - Lifetime DE68929513T2 (de) 1988-12-12 1989-12-08 Massenspektrometer und Verfahren mit verbesserter Ionenübertragung
DE68929392T Expired - Lifetime DE68929392T2 (de) 1988-12-12 1989-12-08 Massenspektrometer und Verfahren mit verbesserter Ionenübertragung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE68929392T Expired - Lifetime DE68929392T2 (de) 1988-12-12 1989-12-08 Massenspektrometer und Verfahren mit verbesserter Ionenübertragung

Country Status (5)

Country Link
US (1) US4963736B1 (de)
EP (3) EP1122763B1 (de)
JP (1) JP2821698B2 (de)
CA (1) CA1307859C (de)
DE (2) DE68929513T2 (de)

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Also Published As

Publication number Publication date
DE68929392T2 (de) 2002-12-19
EP1267388A1 (de) 2002-12-18
EP1122763B1 (de) 2004-02-04
EP0373835A3 (de) 1991-05-15
EP0373835B1 (de) 2002-04-17
DE68929392D1 (de) 2002-05-23
EP1122763A3 (de) 2002-09-25
EP1122763A2 (de) 2001-08-08
US4963736B1 (en) 1999-05-25
DE68929513T2 (de) 2004-09-23
CA1307859C (en) 1992-09-22
US4963736A (en) 1990-10-16
JPH02276147A (ja) 1990-11-13
JP2821698B2 (ja) 1998-11-05
EP0373835A2 (de) 1990-06-20

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