ATE231284T1 - Verfahren und vorrichtung zur maldi analyse - Google Patents

Verfahren und vorrichtung zur maldi analyse

Info

Publication number
ATE231284T1
ATE231284T1 AT97941535T AT97941535T ATE231284T1 AT E231284 T1 ATE231284 T1 AT E231284T1 AT 97941535 T AT97941535 T AT 97941535T AT 97941535 T AT97941535 T AT 97941535T AT E231284 T1 ATE231284 T1 AT E231284T1
Authority
AT
Austria
Prior art keywords
analyte
specimen
matrix
compartment
desorbed
Prior art date
Application number
AT97941535T
Other languages
English (en)
Inventor
Franz Hillenkamp
Original Assignee
Sequenom 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 Sequenom Inc filed Critical Sequenom Inc
Application granted granted Critical
Publication of ATE231284T1 publication Critical patent/ATE231284T1/de

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
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0409—Sample holders or containers
    • H01J49/0418—Sample holders or containers for laser desorption, e.g. matrix-assisted laser desorption/ionisation [MALDI] plates or surface enhanced laser desorption/ionisation [SELDI] plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00351—Means for dispensing and evacuation of reagents
    • B01J2219/00387—Applications using probes
    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B60/00—Apparatus specially adapted for use in combinatorial chemistry or with libraries
    • C40B60/14—Apparatus specially adapted for use in combinatorial chemistry or with libraries for creating libraries

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Sampling And Sample Adjustment (AREA)
AT97941535T 1996-09-19 1997-09-19 Verfahren und vorrichtung zur maldi analyse ATE231284T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/710,565 US5777324A (en) 1996-09-19 1996-09-19 Method and apparatus for maldi analysis
PCT/US1997/016115 WO1998012734A1 (en) 1996-09-19 1997-09-19 Method and apparatus for maldi analysis

Publications (1)

Publication Number Publication Date
ATE231284T1 true ATE231284T1 (de) 2003-02-15

Family

ID=24854565

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97941535T ATE231284T1 (de) 1996-09-19 1997-09-19 Verfahren und vorrichtung zur maldi analyse

Country Status (8)

Country Link
US (4) US5777324A (de)
EP (2) EP1271609A3 (de)
JP (1) JP3601834B2 (de)
AT (1) ATE231284T1 (de)
AU (1) AU724884B2 (de)
CA (1) CA2237946C (de)
DE (1) DE69718438T2 (de)
WO (1) WO1998012734A1 (de)

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