ATE266856T1 - Lichterzeugung, lichtmessung und bestimmung der menge von substanzen in vertiefungen von mikroplatten - Google Patents

Lichterzeugung, lichtmessung und bestimmung der menge von substanzen in vertiefungen von mikroplatten

Info

Publication number
ATE266856T1
ATE266856T1 AT00915795T AT00915795T ATE266856T1 AT E266856 T1 ATE266856 T1 AT E266856T1 AT 00915795 T AT00915795 T AT 00915795T AT 00915795 T AT00915795 T AT 00915795T AT E266856 T1 ATE266856 T1 AT E266856T1
Authority
AT
Austria
Prior art keywords
light
wells
shutter
detector
microplates
Prior art date
Application number
AT00915795T
Other languages
English (en)
Inventor
Juerg Duebendorfer
Donald Jones
Kenneth Neumann
Chang Wang
Original Assignee
Packard Instrument Co 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 Packard Instrument Co Inc filed Critical Packard Instrument Co Inc
Application granted granted Critical
Publication of ATE266856T1 publication Critical patent/ATE266856T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6452—Individual samples arranged in a regular 2D-array, e.g. multiwell plates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/064—Stray light conditioning
    • G01N2201/0648—Shutters

Landscapes

  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
AT00915795T 1999-02-26 2000-02-18 Lichterzeugung, lichtmessung und bestimmung der menge von substanzen in vertiefungen von mikroplatten ATE266856T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12196799P 1999-02-26 1999-02-26
PCT/US2000/004193 WO2000050860A1 (en) 1999-02-26 2000-02-18 Producing and measuring light and determining the amounts of analytes in microplate wells

Publications (1)

Publication Number Publication Date
ATE266856T1 true ATE266856T1 (de) 2004-05-15

Family

ID=22399788

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00915795T ATE266856T1 (de) 1999-02-26 2000-02-18 Lichterzeugung, lichtmessung und bestimmung der menge von substanzen in vertiefungen von mikroplatten

Country Status (5)

Country Link
EP (1) EP1163497B1 (de)
AT (1) ATE266856T1 (de)
AU (1) AU3701000A (de)
DE (1) DE60010677T2 (de)
WO (1) WO2000050860A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1328580C (zh) * 2004-12-02 2007-07-25 北京大学 荧光光谱仪外设组合试样库发光性能的测试方法及装置
US9618523B2 (en) * 2013-02-28 2017-04-11 Siemens Healthcare Diagnostics Inc. Methods and reagents for determining isomeric analytes
US10677734B2 (en) 2014-09-05 2020-06-09 Thermo Fisher Scientific Oy Method and apparatus for optical measurement of liquid sample
EP3685145B1 (de) 2017-09-19 2024-01-03 Beckman Coulter, Inc. System zur analogen lichtmessung und photonenzählung in chemilumineszenzmessungen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626684A (en) * 1983-07-13 1986-12-02 Landa Isaac J Rapid and automatic fluorescence immunoassay analyzer for multiple micro-samples
US5018866A (en) * 1989-09-12 1991-05-28 Packard Instrument Company Method and apparatus for performing high sensitivity fluorescence measurements
US5670113A (en) * 1991-12-20 1997-09-23 Sibia Neurosciences, Inc. Automated analysis equipment and assay method for detecting cell surface protein and/or cytoplasmic receptor function using same
DK66992D0 (da) * 1992-05-21 1992-05-21 Faxe Kalkbrud Aktieselskabet Sensor
US5682244A (en) * 1994-03-25 1997-10-28 Barlow; Clyde H. Automated optical detection of tissue perfusion by microspheres
US5589351A (en) * 1994-12-06 1996-12-31 Nps Pharmaceuticals, Inc. Fluorescence detection apparatus
US5919707A (en) * 1994-12-22 1999-07-06 Nalco Chemical Company Monitoring of rolling oil emulsions
FI954511A0 (fi) * 1995-09-22 1995-09-22 Labsystems Oy Fluorometer
US5920399A (en) * 1997-03-18 1999-07-06 Sandia Corporation Multispectral imaging method and apparatus
US5985214A (en) * 1997-05-16 1999-11-16 Aurora Biosciences Corporation Systems and methods for rapidly identifying useful chemicals in liquid samples
US5926270A (en) * 1997-10-14 1999-07-20 The United States Of America As Represented By The Secretary Of The Navy System and method for the remote detection of organic material in ice in situ

Also Published As

Publication number Publication date
DE60010677T2 (de) 2004-10-07
AU3701000A (en) 2000-09-14
DE60010677D1 (de) 2004-06-17
EP1163497A4 (de) 2002-04-24
WO2000050860A1 (en) 2000-08-31
EP1163497B1 (de) 2004-05-12
EP1163497A1 (de) 2001-12-19

Similar Documents

Publication Publication Date Title
ES8405940A1 (es) Un florimetro para emitir la fluorescencia de un material en pocillo de microanalisis.
ES2129474T3 (es) Procedimiento de dosificado inmunologico por medio de espectros raman exaltados de superficie (sers).
ATE239911T1 (de) Analysegerät
EP2077443A3 (de) Chromatographiemengen-Messvorrichtung
EP0671622A4 (de) Optisches messinstrument und methode dafür.
DE3476121D1 (en) Equipment for the measurement of fluorescence, turbidity, luminescence, or absorption
DE60109128D1 (de) Vorrichtung zur bestimmung des Volumens einer einzigen roten Blutzelle
DE69028312D1 (de) Verfahren zur überwachung der reagenzförderung in einem abtastspektrophotometer
ATE235055T1 (de) Verfahren und vorrichtung für immunotest unter verwendung von fluoreszensinduzierter oberflächen-plasmonresonanz
RU2008138602A (ru) Устройство и способ детектирования флоуресцентно-меченых биологических компонентов
SE7706412L (sv) Sett och apparat for att signalera inforandet av kemiska reaktionskomponenter i ett kemiskt analyssytem
AU2003264497A1 (en) Fluorescence analysis method with the use of fluorescent antibody
ATE266856T1 (de) Lichterzeugung, lichtmessung und bestimmung der menge von substanzen in vertiefungen von mikroplatten
JPH0795036B2 (ja) 試料の化学的パラメータの定量測定法
SE9103427D0 (sv) Foerfarande vid kvantifiering av en substans med hjaelp av fluorescens
JPS57120845A (en) Measuring method for intensity of fluorescence
US7623242B2 (en) Device and method for monitoring multiple chemical samples with a fluorescent tube
JPS57147039A (en) Data discriminating device for photometer
DE50214061D1 (de) Vorrichtung zur Erfassung der Konzentration einer fluoreszierenden Substanz in einem Fluid, insbesondere in einem Kraftstoff
Masaki et al. Development of a micro dual beam fluorometric detector specific for microchip analysis of benzo [a] pyrene and benzo [k] fluoranthene in diesel exhaust particulate samples
SU1605189A1 (ru) Способ определени железа (II) и железа (III) при совместном присутствии
ATE294382T1 (de) Vorrichtung und verfahren zur durchführung von fluoreszenzmessungen
DE69518182D1 (de) Methode zur Bestimmung einer Substanz
RO92452B1 (ro) INSTALATIE AUTOMATA PENTRU ANALIZE CROMATOGRAFICE îN STRAT SUBTIRE
JPS5788348A (en) Method and device for spectral fluorescence

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties