GB2316532B - Mass determination with MALDI time-of-flight mass spectrometers - Google Patents

Mass determination with MALDI time-of-flight mass spectrometers

Info

Publication number
GB2316532B
GB2316532B GB9717646A GB9717646A GB2316532B GB 2316532 B GB2316532 B GB 2316532B GB 9717646 A GB9717646 A GB 9717646A GB 9717646 A GB9717646 A GB 9717646A GB 2316532 B GB2316532 B GB 2316532B
Authority
GB
United Kingdom
Prior art keywords
mass
determination
maldi time
spectrometers
flight
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 - Lifetime
Application number
GB9717646A
Other versions
GB2316532A (en
GB9717646D0 (en
Inventor
Jochen Franzen
Claus Koster
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.)
Bruker Daltonics GmbH and Co KG
Original Assignee
Bruker Daltonik GmbH
Bruken Franzen Analytik GmbH
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 Bruker Daltonik GmbH, Bruken Franzen Analytik GmbH filed Critical Bruker Daltonik GmbH
Publication of GB9717646D0 publication Critical patent/GB9717646D0/en
Publication of GB2316532A publication Critical patent/GB2316532A/en
Application granted granted Critical
Publication of GB2316532B publication Critical patent/GB2316532B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01J49/161—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission using photoionisation, e.g. by laser
    • H01J49/164—Laser desorption/ionisation, e.g. matrix-assisted laser desorption/ionisation [MALDI]
    • 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
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/34—Dynamic spectrometers
    • H01J49/40—Time-of-flight spectrometers

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB9717646A 1996-08-20 1997-08-20 Mass determination with MALDI time-of-flight mass spectrometers Expired - Lifetime GB2316532B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996133507 DE19633507C1 (en) 1996-08-20 1996-08-20 Accurate mass determination with MALDI time-of-flight mass spectrometers

Publications (3)

Publication Number Publication Date
GB9717646D0 GB9717646D0 (en) 1997-10-22
GB2316532A GB2316532A (en) 1998-02-25
GB2316532B true GB2316532B (en) 2001-03-21

Family

ID=7803104

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9717646A Expired - Lifetime GB2316532B (en) 1996-08-20 1997-08-20 Mass determination with MALDI time-of-flight mass spectrometers

Country Status (2)

Country Link
DE (1) DE19633507C1 (en)
GB (1) GB2316532B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022123559B3 (en) 2022-09-15 2023-10-19 Bruker Daltonics GmbH & Co. KG Method and device for monitoring and controlling the performance of an ion source
DE102023110079B3 (en) 2023-04-20 2024-06-20 Bruker Daltonics GmbH & Co. KG Device and method for spectrometric analysis of sample material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5504326A (en) * 1994-10-24 1996-04-02 Indiana University Foundation Spatial-velocity correlation focusing in time-of-flight mass spectrometry
WO1996036987A1 (en) * 1995-05-19 1996-11-21 Perseptive Biosystems, Inc. Analysis of biomolecules using time-of-flight mass spectrometry
GB2305539A (en) * 1995-09-19 1997-04-09 Bruker Franzen Analytik Gmbh Time-of-flight mass spectrometers
GB2308492A (en) * 1995-12-21 1997-06-25 Bruker Franzen Analytik Gmbh Time-of-flight mass spectrometry

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5504326A (en) * 1994-10-24 1996-04-02 Indiana University Foundation Spatial-velocity correlation focusing in time-of-flight mass spectrometry
WO1996036987A1 (en) * 1995-05-19 1996-11-21 Perseptive Biosystems, Inc. Analysis of biomolecules using time-of-flight mass spectrometry
GB2305539A (en) * 1995-09-19 1997-04-09 Bruker Franzen Analytik Gmbh Time-of-flight mass spectrometers
GB2308492A (en) * 1995-12-21 1997-06-25 Bruker Franzen Analytik Gmbh Time-of-flight mass spectrometry

Also Published As

Publication number Publication date
GB2316532A (en) 1998-02-25
GB9717646D0 (en) 1997-10-22
DE19633507C1 (en) 1998-01-29

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20170819