GB201410472D0 - Secondary electrospray ionization at reduced pressure - Google Patents

Secondary electrospray ionization at reduced pressure

Info

Publication number
GB201410472D0
GB201410472D0 GBGB1410472.3A GB201410472A GB201410472D0 GB 201410472 D0 GB201410472 D0 GB 201410472D0 GB 201410472 A GB201410472 A GB 201410472A GB 201410472 D0 GB201410472 D0 GB 201410472D0
Authority
GB
United Kingdom
Prior art keywords
reduced pressure
electrospray ionization
secondary electrospray
ionization
reduced
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.)
Ceased
Application number
GBGB1410472.3A
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
Priority to GBGB1410472.3A priority Critical patent/GB201410472D0/en
Publication of GB201410472D0 publication Critical patent/GB201410472D0/en
Priority to DE112015002780.7T priority patent/DE112015002780T5/en
Priority to PCT/GB2015/000176 priority patent/WO2015189548A1/en
Priority to GB1510248.6A priority patent/GB2532821B/en
Priority to US15/317,731 priority patent/US10217623B2/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry
    • G01N27/623—Ion mobility spectrometry combined with mass spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/72—Mass spectrometers
    • G01N30/7233—Mass spectrometers interfaced to liquid or supercritical fluid chromatograph
    • G01N30/724—Nebulising, aerosol formation or ionisation
    • G01N30/7266—Nebulising, aerosol formation or ionisation by electric field, e.g. electrospray
    • 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
GBGB1410472.3A 2014-06-12 2014-06-12 Secondary electrospray ionization at reduced pressure Ceased GB201410472D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB1410472.3A GB201410472D0 (en) 2014-06-12 2014-06-12 Secondary electrospray ionization at reduced pressure
DE112015002780.7T DE112015002780T5 (en) 2014-06-12 2015-06-12 Secondary electrospray ionization at reduced pressure
PCT/GB2015/000176 WO2015189548A1 (en) 2014-06-12 2015-06-12 Secondary electrospray ionization at reduced pressure
GB1510248.6A GB2532821B (en) 2014-06-12 2015-06-12 Secondary electrospray ionization at reduced pressure
US15/317,731 US10217623B2 (en) 2014-06-12 2015-06-12 Secondary electrospray ionization at reduced pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1410472.3A GB201410472D0 (en) 2014-06-12 2014-06-12 Secondary electrospray ionization at reduced pressure

Publications (1)

Publication Number Publication Date
GB201410472D0 true GB201410472D0 (en) 2014-07-30

Family

ID=51266477

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1410472.3A Ceased GB201410472D0 (en) 2014-06-12 2014-06-12 Secondary electrospray ionization at reduced pressure
GB1510248.6A Active GB2532821B (en) 2014-06-12 2015-06-12 Secondary electrospray ionization at reduced pressure

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1510248.6A Active GB2532821B (en) 2014-06-12 2015-06-12 Secondary electrospray ionization at reduced pressure

Country Status (1)

Country Link
GB (2) GB201410472D0 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4414403A1 (en) * 1994-04-26 1994-10-06 Frank Dr Strehle Ion-molecule-reaction mass spectrometer
CA2692317C (en) * 2007-06-01 2017-03-28 Perkinelmer Health Sciences, Inc. Atmospheric pressure ion source performance enhancement
CN102221576B (en) * 2010-04-15 2015-09-16 岛津分析技术研发（上海）有限公司 The method and apparatus of a kind of generation, analysis ion

Also Published As

Publication number Publication date
GB2532821A (en) 2016-06-01
GB2532821B (en) 2019-02-06
GB201510248D0 (en) 2015-07-29

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)