DE19655304B8 - Massenspektrometer und Verfahren zur Massenspektrometrie - Google Patents

Massenspektrometer und Verfahren zur Massenspektrometrie Download PDF

Info

Publication number
DE19655304B8
DE19655304B8 DE19655304A DE19655304A DE19655304B8 DE 19655304 B8 DE19655304 B8 DE 19655304B8 DE 19655304 A DE19655304 A DE 19655304A DE 19655304 A DE19655304 A DE 19655304A DE 19655304 B8 DE19655304 B8 DE 19655304B8
Authority
DE
Germany
Prior art keywords
mass
methods
spectrometers
spectrometry
mass spectrometry
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
DE19655304A
Other languages
English (en)
Other versions
DE19655304B4 (de
Inventor
Stevan Sale BAJIC
Roger Holmfirth Giles
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.)
Micromass UK Ltd
Original Assignee
Micromass UK Ltd
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
Priority claimed from GBGB9525507.1A external-priority patent/GB9525507D0/en
Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd
Application granted granted Critical
Publication of DE19655304B4 publication Critical patent/DE19655304B4/de
Publication of DE19655304B8 publication Critical patent/DE19655304B8/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
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
    • H01J49/165—Electrospray ionisation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0431—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples
    • H01J49/0445—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples with means for introducing as a spray, a jet or an aerosol
    • 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
    • H01J49/067—Ion lenses, apertures, skimmers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
DE19655304A 1995-12-14 1996-12-13 Massenspektrometer und Verfahren zur Massenspektrometrie Expired - Lifetime DE19655304B8 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9525507.1A GB9525507D0 (en) 1995-12-14 1995-12-14 Electrospray and atmospheric pressure chemical ionization mass spectrometer and ion source
GB9525507 1995-12-14
DE19652021A DE19652021B4 (de) 1995-12-14 1996-12-13 Ionen-Quelle und Ionisationsverfahren

Publications (2)

Publication Number Publication Date
DE19655304B4 DE19655304B4 (de) 2007-02-15
DE19655304B8 true DE19655304B8 (de) 2007-05-31

Family

ID=37681354

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19655304A Expired - Lifetime DE19655304B8 (de) 1995-12-14 1996-12-13 Massenspektrometer und Verfahren zur Massenspektrometrie

Country Status (1)

Country Link
DE (1) DE19655304B8 (de)

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1582869A (en) * 1977-05-11 1981-01-14 Univ Toronto Gas curtain device and method for transfering matter between a gas and a vacuum
EP0123552A1 (de) * 1983-04-20 1984-10-31 Yale University Verfahren und Vorrichtung zur massenspektrometrischen Analyse von Lösungen
EP0123553A1 (de) * 1983-04-20 1984-10-31 Yale University Verfahren und Vorrichtung zur Änderung der Energie der in einem gasförmigen Medium enthaltenen geladenen Teilchen
EP0161744A1 (de) * 1984-02-22 1985-11-21 Vg Instruments Group Limited Massenspektrometer
GB2183902A (en) * 1985-10-30 1987-06-10 Hitachi Ltd Atmospheric pressure ionization mass spectrometer
US4730111A (en) * 1983-08-30 1988-03-08 Research Corporation Ion vapor source for mass spectrometry of liquids
US4794252A (en) * 1986-07-11 1988-12-27 Vg Instruments Group Limited Discharge ionization mass spectrometer
US4861988A (en) * 1987-09-30 1989-08-29 Cornell Research Foundation, Inc. Ion spray apparatus and method
EP0342884A1 (de) * 1988-05-16 1989-11-23 Hewlett-Packard Company Auf der Achse angeordnete Elektronenbeschleunigungselektrode für Flüssigkeitschromatographie-Massenspektrometrie
DE3937547A1 (de) * 1988-11-11 1990-05-17 Hitachi Ltd Plasma-massenspektrometer
US4977320A (en) * 1990-01-22 1990-12-11 The Rockefeller University Electrospray ionization mass spectrometer with new features
US5015845A (en) * 1990-06-01 1991-05-14 Vestec Corporation Electrospray method for mass spectrometry
US5103093A (en) * 1988-04-27 1992-04-07 Hitachi, Ltd. Mass spectrometer
US5171990A (en) * 1991-05-17 1992-12-15 Finnigan Corporation Electrospray ion source with reduced neutral noise and method
US5235816A (en) * 1991-10-10 1993-08-17 Praxair Technology, Inc. Cryogenic rectification system for producing high purity oxygen
US5352892A (en) * 1992-05-29 1994-10-04 Cornell Research Foundation, Inc. Atmospheric pressure ion interface for a mass analyzer
EP0632482A2 (de) * 1993-07-02 1995-01-04 Bergmann, Eva Martina Gasphasen-Ionenquelle für Flugzeit-Massenspektrometer mit hoher Massenauflösung und grossem Massenbereich
EP0633602A2 (de) * 1993-07-02 1995-01-11 Bergmann, Eva Martina Flugzeit-Massenspektrometer mit Gasphasen-Ionenquelle, mit hoher Empfindlichkeit und grossem dynamischem Bereich

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1582869A (en) * 1977-05-11 1981-01-14 Univ Toronto Gas curtain device and method for transfering matter between a gas and a vacuum
EP0123552A1 (de) * 1983-04-20 1984-10-31 Yale University Verfahren und Vorrichtung zur massenspektrometrischen Analyse von Lösungen
EP0123553A1 (de) * 1983-04-20 1984-10-31 Yale University Verfahren und Vorrichtung zur Änderung der Energie der in einem gasförmigen Medium enthaltenen geladenen Teilchen
US4730111A (en) * 1983-08-30 1988-03-08 Research Corporation Ion vapor source for mass spectrometry of liquids
EP0161744A1 (de) * 1984-02-22 1985-11-21 Vg Instruments Group Limited Massenspektrometer
GB2183902A (en) * 1985-10-30 1987-06-10 Hitachi Ltd Atmospheric pressure ionization mass spectrometer
US4794252A (en) * 1986-07-11 1988-12-27 Vg Instruments Group Limited Discharge ionization mass spectrometer
US4861988A (en) * 1987-09-30 1989-08-29 Cornell Research Foundation, Inc. Ion spray apparatus and method
US5103093A (en) * 1988-04-27 1992-04-07 Hitachi, Ltd. Mass spectrometer
EP0342884A1 (de) * 1988-05-16 1989-11-23 Hewlett-Packard Company Auf der Achse angeordnete Elektronenbeschleunigungselektrode für Flüssigkeitschromatographie-Massenspektrometrie
DE3937547A1 (de) * 1988-11-11 1990-05-17 Hitachi Ltd Plasma-massenspektrometer
US4977320A (en) * 1990-01-22 1990-12-11 The Rockefeller University Electrospray ionization mass spectrometer with new features
US5015845A (en) * 1990-06-01 1991-05-14 Vestec Corporation Electrospray method for mass spectrometry
US5171990A (en) * 1991-05-17 1992-12-15 Finnigan Corporation Electrospray ion source with reduced neutral noise and method
US5235816A (en) * 1991-10-10 1993-08-17 Praxair Technology, Inc. Cryogenic rectification system for producing high purity oxygen
US5352892A (en) * 1992-05-29 1994-10-04 Cornell Research Foundation, Inc. Atmospheric pressure ion interface for a mass analyzer
EP0632482A2 (de) * 1993-07-02 1995-01-04 Bergmann, Eva Martina Gasphasen-Ionenquelle für Flugzeit-Massenspektrometer mit hoher Massenauflösung und grossem Massenbereich
EP0633602A2 (de) * 1993-07-02 1995-01-11 Bergmann, Eva Martina Flugzeit-Massenspektrometer mit Gasphasen-Ionenquelle, mit hoher Empfindlichkeit und grossem dynamischem Bereich

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
Bruins et al.: 34th Ann. Couf. on Mass Spectro- metry and Allied Topics, Cincinnati, 1986, S. 585, 586 *
Carroll, Dzidic et al.: Anal. Chem. 1975, 47 (14) S. 2369 *
Duffin, Wacks et al.: Anal. Chem. 1992, 64, S. 61-68 *
Horning, Carroll et al.: Adv. in Mass Spectrom. Biochem. Medcine 1976, S. 1-16 *
Jacket, Moni: Rev. Sci. Instrum. 1994, 65 (3) S. 591-596 *
Kambara et al.: Mass Spectroscopy (Japan), 1976, 24 (3) S. 229-236 *
Lee, Henion. Rapid Commun.: Mass Spectrom. 1992, 6, S. 727-733 *
McKeown, Siegel, American Lab. Nov. 1975, S. 82-99 *

Also Published As

Publication number Publication date
DE19655304B4 (de) 2007-02-15

Similar Documents

Publication Publication Date Title
DE69832670D1 (de) Verfahren und Vorrichtung zur Tandem-Massenspektrometrie
DE875757T1 (de) Vorrichtung und Verfahren zur Plasmavorbereitung
DE69740125D1 (de) Plasmamassenspektrometer
DE69622308D1 (de) Verfahren und Vorrichtung zur Massenspektrometrie mittels Ioneneinfang
DE60040530D1 (de) Verfahren und vorrichtung zur elektrosprüh-massenspektrometrie
DE69909683T2 (de) Flugzeitmassenspektrometer und detektor dafür und spektrometrieverfahren
EP0871201A4 (de) Massenspektrometer
DE69637865D1 (de) Verfahren und Einrichtung zur Verschlüsselung von MPEG Paketen
DE69810914D1 (de) Vorrichtung und verfahren zur hervorhebung der bassfrequenz
DE69502662T2 (de) Ionenfallenmassenspektromer und Betriebsmethode dafür
DE69531714D1 (de) Verfahren zur Probenherstellung
DE19780214T1 (de) Massenspektrometersystem und Verfahren zum Transportieren und Analysieren von Ionen
DE69728003D1 (de) Verfahren und Vorrichtung zur Farbraumumwandlung
DE59609524D1 (de) Verfahren zur Genexpressionsanalyse
DE69617447D1 (de) Verfahren und vorrichtung zur anwender- authentifizierung
DE29680236U1 (de) Vorrichtung zur Abbildung von Gas
DE69705552D1 (de) Verfahren zur Plasmaverarbeitung
DE19581148T1 (de) Verfahren und Vorrichtung zur digitalen Auswahlsdiversität
GB2300967B (en) Mass spectrometer
DE69425332T2 (de) Verfahren und Vorrichtung zur Plasmamassenspektrometrie
DE59400477D1 (de) Massenspektrometer zur flugzeitabhängigen Massentrennung
DE69430338T2 (de) Verfahren zur Spectrometrie
DE69425817D1 (de) Vorrichtung und Verfahren zur Luminiszenzanalyse
GB2288061B (en) Electrospraying method for mass spectrometric analysis
DE59801292D1 (de) Verfahren und Vorrichtung zur Herstellung von Nebenformelementen

Legal Events

Date Code Title Description
Q172 Divided out of (supplement):

Ref document number: 19652021

Country of ref document: DE

Kind code of ref document: P

8110 Request for examination paragraph 44
8181 Inventor (new situation)

Inventor name: BAJIC, STEVAN, SALE, CHESHIRE, GB

AC Divided out of

Ref document number: 19652021

Country of ref document: DE

Kind code of ref document: P

AC Divided out of

Ref document number: 19652021

Country of ref document: DE

Kind code of ref document: P

8381 Inventor (new situation)

Inventor name: GILES, ROGER, HOLMFIRTH, WEST YORKSHIRE, GB

Inventor name: BAJIC, STEVAN, SALE, CHESHIRE, GB

8396 Reprint of erroneous front page
AC Divided out of

Ref document number: 19652021

Country of ref document: DE

Kind code of ref document: P

8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, 803

R082 Change of representative

Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, DE

R081 Change of applicant/patentee

Owner name: MICROMASS UK LIMITED, GB

Free format text: FORMER OWNER: MICROMASS UK LTD., MANCHESTER, GB

Effective date: 20140606

R082 Change of representative

Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, DE

Effective date: 20140606

R071 Expiry of right