GB2366663B - Disposable microchip probe for low flow electrospray - Google Patents

Disposable microchip probe for low flow electrospray

Info

Publication number
GB2366663B
GB2366663B GB0120458A GB0120458A GB2366663B GB 2366663 B GB2366663 B GB 2366663B GB 0120458 A GB0120458 A GB 0120458A GB 0120458 A GB0120458 A GB 0120458A GB 2366663 B GB2366663 B GB 2366663B
Authority
GB
United Kingdom
Prior art keywords
low flow
flow electrospray
probe
disposable microchip
disposable
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
GB0120458A
Other versions
GB2366663A (en
GB0120458D0 (en
Inventor
Jr Bruce A Andrien
Craig M Whitehouse
Michael A Sansone
Denise M Sauro
Glenn P Whitehouse
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.)
PerkinElmer Health Sciences Inc
Original Assignee
Analytica of Branford Inc
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 Analytica of Branford Inc filed Critical Analytica of Branford Inc
Priority claimed from GB9924507A external-priority patent/GB2342499B/en
Publication of GB0120458D0 publication Critical patent/GB0120458D0/en
Publication of GB2366663A publication Critical patent/GB2366663A/en
Application granted granted Critical
Publication of GB2366663B publication Critical patent/GB2366663B/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
    • H01J49/10—Ion sources; Ion guns
    • H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
    • H01J49/165—Electrospray ionisation
    • H01J49/167—Capillaries and nozzles specially adapted therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB0120458A 1997-03-15 1998-03-13 Disposable microchip probe for low flow electrospray Expired - Fee Related GB2366663B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4059997P 1997-03-15 1997-03-15
GB9924507A GB2342499B (en) 1997-03-15 1998-03-13 Disposable microtip probe for low flow electrospray

Publications (3)

Publication Number Publication Date
GB0120458D0 GB0120458D0 (en) 2001-10-17
GB2366663A GB2366663A (en) 2002-03-13
GB2366663B true GB2366663B (en) 2002-04-24

Family

ID=26316006

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0129145A Expired - Fee Related GB2366448B (en) 1997-03-15 1998-03-13 Method for opening an electrospray tip
GB0120458A Expired - Fee Related GB2366663B (en) 1997-03-15 1998-03-13 Disposable microchip probe for low flow electrospray

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0129145A Expired - Fee Related GB2366448B (en) 1997-03-15 1998-03-13 Method for opening an electrospray tip

Country Status (1)

Country Link
GB (2) GB2366448B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0608024D0 (en) * 2006-04-24 2006-05-31 Micromass Ltd Mass spectrometer
US20230178351A1 (en) * 2020-05-05 2023-06-08 Micromass Uk Ltd A holder for a capillary

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115131A (en) * 1991-05-15 1992-05-19 The University Of North Carolina At Chapel Hill Microelectrospray method and apparatus
US5306412A (en) * 1991-05-21 1994-04-26 Analytica Of Branford, Inc. Method and apparatus for improving electrospray ionization of solute species

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5608217A (en) * 1994-03-10 1997-03-04 Bruker-Franzen Analytik Gmbh Electrospraying method for mass spectrometric analysis
US5572023A (en) * 1995-05-30 1996-11-05 Board Of Regents, The University Of Texas System Electrospray methods and apparatus for trace analysis

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115131A (en) * 1991-05-15 1992-05-19 The University Of North Carolina At Chapel Hill Microelectrospray method and apparatus
US5306412A (en) * 1991-05-21 1994-04-26 Analytica Of Branford, Inc. Method and apparatus for improving electrospray ionization of solute species

Also Published As

Publication number Publication date
GB2366448A (en) 2002-03-06
GB2366663A (en) 2002-03-13
GB0129145D0 (en) 2002-01-23
GB0120458D0 (en) 2001-10-17
GB2366448B (en) 2002-04-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060313