GB2378571B - Mass spectrometer - Google Patents

Mass spectrometer

Info

Publication number
GB2378571B
GB2378571B GB0223903A GB0223903A GB2378571B GB 2378571 B GB2378571 B GB 2378571B GB 0223903 A GB0223903 A GB 0223903A GB 0223903 A GB0223903 A GB 0223903A GB 2378571 B GB2378571 B GB 2378571B
Authority
GB
United Kingdom
Prior art keywords
mass spectrometer
spectrometer
mass
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 - Fee Related
Application number
GB0223903A
Other versions
GB0223903D0 (en
GB2378571A (en
Inventor
Robert Harold Bateman
Stuart Jarvis
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 GB0024981A external-priority patent/GB0024981D0/en
Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd
Publication of GB0223903D0 publication Critical patent/GB0223903D0/en
Publication of GB2378571A publication Critical patent/GB2378571A/en
Application granted granted Critical
Publication of GB2378571B publication Critical patent/GB2378571B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01J49/06—Electron- or ion-optical arrangements
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB0223903A 2000-10-12 2001-10-12 Mass spectrometer Expired - Fee Related GB2378571B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0024981A GB0024981D0 (en) 2000-10-12 2000-10-12 Method and apparatus for mass spectrometry
GB0124515A GB2369722B (en) 2000-10-12 2001-10-12 Mass spectrometer

Publications (3)

Publication Number Publication Date
GB0223903D0 GB0223903D0 (en) 2002-11-20
GB2378571A GB2378571A (en) 2003-02-12
GB2378571B true GB2378571B (en) 2003-07-16

Family

ID=26245140

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0223904A Expired - Fee Related GB2378572B (en) 2000-10-12 2001-10-12 Mass spectrometer
GB0223903A Expired - Fee Related GB2378571B (en) 2000-10-12 2001-10-12 Mass spectrometer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0223904A Expired - Fee Related GB2378572B (en) 2000-10-12 2001-10-12 Mass spectrometer

Country Status (1)

Country Link
GB (2) GB2378572B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1234904A (en) * 1968-08-28 1971-06-09 Canadian Patents Dev Apparatus for separating aqueous suspensions of solid particles
US5425220A (en) * 1992-07-13 1995-06-20 Versa Corporation Density control means for an agricultural feed bagging machine
WO2000019484A1 (en) * 1998-09-28 2000-04-06 Varian, Inc. Vortex gas flow interface for electrospray mass spectrometry

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI48620C (en) * 1973-04-17 1974-11-11 Kajaani Oy Apparatus for determining chemicals from a sample stream.
US4092130A (en) * 1976-02-04 1978-05-30 Wikdahl Nils Anders Lennart Process for the separation of gas mixtures into component fractions according to their molecular or atomic weight
GB2136326A (en) * 1983-03-11 1984-09-19 Coal Ind Improvements in or relating to cyclone separators
IL125335A (en) * 1998-07-14 2003-10-31 Odis Irrigation Equipment Ltd Hydrocyclone separator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1234904A (en) * 1968-08-28 1971-06-09 Canadian Patents Dev Apparatus for separating aqueous suspensions of solid particles
US5425220A (en) * 1992-07-13 1995-06-20 Versa Corporation Density control means for an agricultural feed bagging machine
WO2000019484A1 (en) * 1998-09-28 2000-04-06 Varian, Inc. Vortex gas flow interface for electrospray mass spectrometry

Also Published As

Publication number Publication date
GB2378572A (en) 2003-02-12
GB2378572B (en) 2003-07-16
GB0223904D0 (en) 2002-11-20
GB0223903D0 (en) 2002-11-20
GB2378571A (en) 2003-02-12

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20181012