GB201706717D0 - Ion profiling with a scanning quadrupole mass filter - Google Patents

Ion profiling with a scanning quadrupole mass filter

Info

Publication number
GB201706717D0
GB201706717D0 GBGB1706717.4A GB201706717A GB201706717D0 GB 201706717 D0 GB201706717 D0 GB 201706717D0 GB 201706717 A GB201706717 A GB 201706717A GB 201706717 D0 GB201706717 D0 GB 201706717D0
Authority
GB
United Kingdom
Prior art keywords
quadrupole mass
mass filter
scanning quadrupole
profiling
ion
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
GBGB1706717.4A
Other versions
GB2551881B (en
GB2551881A (en
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 GBGB1410427.7A external-priority patent/GB201410427D0/en
Priority claimed from GBGB1413365.6A external-priority patent/GB201413365D0/en
Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd
Publication of GB201706717D0 publication Critical patent/GB201706717D0/en
Publication of GB2551881A publication Critical patent/GB2551881A/en
Application granted granted Critical
Publication of GB2551881B publication Critical patent/GB2551881B/en
Active 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
    • H01J49/0027—Methods for using particle spectrometers
    • H01J49/0031—Step by step routines describing the use of the apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/004—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/0009—Calibration of the apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB1706717.4A 2014-06-11 2015-06-10 Ion profiling with a scanning quadrupole mass filter Active GB2551881B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1410427.7A GB201410427D0 (en) 2014-06-11 2014-06-11 Ion profiling with a scanning quadrupole mass filter
GBGB1413365.6A GB201413365D0 (en) 2014-07-29 2014-07-29 Ion profiling with a scanning quadrupole mass filter
GB1510058.9A GB2531846B (en) 2014-06-11 2015-06-10 Ion profiling with a scanning quadrupole mass filter

Publications (3)

Publication Number Publication Date
GB201706717D0 true GB201706717D0 (en) 2017-06-14
GB2551881A GB2551881A (en) 2018-01-03
GB2551881B GB2551881B (en) 2018-07-04

Family

ID=53785231

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1706717.4A Active GB2551881B (en) 2014-06-11 2015-06-10 Ion profiling with a scanning quadrupole mass filter
GB1510058.9A Active GB2531846B (en) 2014-06-11 2015-06-10 Ion profiling with a scanning quadrupole mass filter

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1510058.9A Active GB2531846B (en) 2014-06-11 2015-06-10 Ion profiling with a scanning quadrupole mass filter

Country Status (1)

Country Link
GB (2) GB2551881B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112241132A (en) * 2020-09-20 2021-01-19 杭州谱育科技发展有限公司 Control device and method for scanning speed of quadrupole mass spectrometer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB214455A (en) * 1923-04-16 1924-04-24 Gen Electric Co Ltd Improvements in electric discharge tubes
GB0624740D0 (en) * 2006-12-12 2007-01-17 Micromass Ltd Mass spectrometer
US8581176B2 (en) * 2009-05-27 2013-11-12 Dh Technologies Development Pte. Ltd. Method for high efficiency tandem mass spectrometry
US20150073879A1 (en) * 2012-03-05 2015-03-12 Jesus Acosta-Cazaubon Near field communications based referendum system
GB201205009D0 (en) * 2012-03-22 2012-05-09 Micromass Ltd Multi-dimensional survey scans for improved data dependent acquisitions (DDA)
US9947518B2 (en) * 2014-05-30 2018-04-17 Micromass Uk Limited Combined tandem mass spectrometry and ion mobility mass spectrometry

Also Published As

Publication number Publication date
GB2531846A (en) 2016-05-04
GB2531846B (en) 2017-06-07
GB2551881B (en) 2018-07-04
GB201510058D0 (en) 2015-07-22
GB2551881A (en) 2018-01-03

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