GB2529281B - Self-calibration of spectra using precursor mass to charge ratio and fragment mass to charge ratio known differences - Google Patents

Self-calibration of spectra using precursor mass to charge ratio and fragment mass to charge ratio known differences

Info

Publication number
GB2529281B
GB2529281B GB1506917.2A GB201506917A GB2529281B GB 2529281 B GB2529281 B GB 2529281B GB 201506917 A GB201506917 A GB 201506917A GB 2529281 B GB2529281 B GB 2529281B
Authority
GB
United Kingdom
Prior art keywords
charge ratio
mass
spectra
calibration
self
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.)
Active
Application number
GB1506917.2A
Other versions
GB201506917D0 (en
GB2529281A (en
Inventor
Brown Jeffery
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
Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd
Publication of GB201506917D0 publication Critical patent/GB201506917D0/en
Publication of GB2529281A publication Critical patent/GB2529281A/en
Application granted granted Critical
Publication of GB2529281B publication Critical patent/GB2529281B/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
    • H01J49/0009—Calibration of the apparatus
    • 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
    • H01J49/0036—Step by step routines describing the handling of the data generated during a measurement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB1506917.2A 2014-04-23 2015-04-23 Self-calibration of spectra using precursor mass to charge ratio and fragment mass to charge ratio known differences Active GB2529281B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1407123.7A GB201407123D0 (en) 2014-04-23 2014-04-23 Self-calibration of spectra using precursor mass to charge ratio and fragment mass to charge ratio known differences

Publications (3)

Publication Number Publication Date
GB201506917D0 GB201506917D0 (en) 2015-06-10
GB2529281A GB2529281A (en) 2016-02-17
GB2529281B true GB2529281B (en) 2017-08-16

Family

ID=50929060

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1407123.7A Ceased GB201407123D0 (en) 2014-04-23 2014-04-23 Self-calibration of spectra using precursor mass to charge ratio and fragment mass to charge ratio known differences
GB1506917.2A Active GB2529281B (en) 2014-04-23 2015-04-23 Self-calibration of spectra using precursor mass to charge ratio and fragment mass to charge ratio known differences

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1407123.7A Ceased GB201407123D0 (en) 2014-04-23 2014-04-23 Self-calibration of spectra using precursor mass to charge ratio and fragment mass to charge ratio known differences

Country Status (1)

Country Link
GB (2) GB201407123D0 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300771A (en) * 1992-06-02 1994-04-05 Analytica Of Branford Method for determining the molecular weights of polyatomic molecules by mass analysis of their multiply charged ions
US20060136158A1 (en) * 2004-12-20 2006-06-22 Palo Alto Research Center Incorporated Self-calibration of mass spectra using robust statistical methods
GB2435713A (en) * 2005-11-23 2007-09-05 Micromass Ltd Methods of comparing samples in mass spectrometry
US20080237458A1 (en) * 2007-04-02 2008-10-02 Yongdong Wang Automated mass spectral identification

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300771A (en) * 1992-06-02 1994-04-05 Analytica Of Branford Method for determining the molecular weights of polyatomic molecules by mass analysis of their multiply charged ions
US20060136158A1 (en) * 2004-12-20 2006-06-22 Palo Alto Research Center Incorporated Self-calibration of mass spectra using robust statistical methods
GB2435713A (en) * 2005-11-23 2007-09-05 Micromass Ltd Methods of comparing samples in mass spectrometry
US20080237458A1 (en) * 2007-04-02 2008-10-02 Yongdong Wang Automated mass spectral identification

Also Published As

Publication number Publication date
GB201506917D0 (en) 2015-06-10
GB2529281A (en) 2016-02-17
GB201407123D0 (en) 2014-06-04

Similar Documents

Publication Publication Date Title
IL290295A (en) Combination of anti-lag-3 antibodies and anti-pd-1 antibodies to treat tumors
HK1220110A1 (en) Methods of treating lung cancer
EP3116851A4 (en) Analogs of fexaramine and methods of making and using
GB2530369B (en) Self-calibration of spectra using differences in molecular weight from known charge states
EP3004289A4 (en) Treatment of coal
PL2998311T3 (en) Mixture of alkylglycosides, manufacture and use thereof
PT2970009T (en) Novel phosphorus-doped sulfo-belitic clinker and process for its preparation
GB2527166B (en) Acquisition of fragment ion mass spectra of biopolymers in mixtures
PT2970854T (en) Rotational dual chamber bioreactor: methods and uses thereof
PL3169642T3 (en) Dry cement mixture
EP2984173A4 (en) Process for preparation of sugars and syrups
HK1213740A1 (en) Methods of making cancer compositions
GB201518993D0 (en) Improvements relating to analysis of biochips
GB2529281B (en) Self-calibration of spectra using precursor mass to charge ratio and fragment mass to charge ratio known differences
TWM490338U (en) Improved structure of bat
EP3057920A4 (en) Methods of cement additive addition
TWM489546U (en) Improved structure of comb
EP3157542A4 (en) Methods to treat inflammation of the lung
GB201514711D0 (en) Time of flight mass spectrometer