DE3677435D1 - Absorptions- und emissionsoptrode. - Google Patents

Absorptions- und emissionsoptrode.

Info

Publication number
DE3677435D1
DE3677435D1 DE8686306172T DE3677435T DE3677435D1 DE 3677435 D1 DE3677435 D1 DE 3677435D1 DE 8686306172 T DE8686306172 T DE 8686306172T DE 3677435 T DE3677435 T DE 3677435T DE 3677435 D1 DE3677435 D1 DE 3677435D1
Authority
DE
Germany
Prior art keywords
substance
absorber
fluorescent
fluorescent substance
emission
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
DE8686306172T
Other languages
English (en)
Inventor
Tomas B Hirschfeld
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.)
University of California
University of California Berkeley
Original Assignee
University of California
University of California Berkeley
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 University of California, University of California Berkeley filed Critical University of California
Application granted granted Critical
Publication of DE3677435D1 publication Critical patent/DE3677435D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
    • 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
    • G01N21/6408—Fluorescence; Phosphorescence with measurement of decay time, time resolved fluorescence
    • 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
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6434—Optrodes
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/783—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour for analysing gases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/17—Nitrogen containing
    • Y10T436/177692—Oxides of nitrogen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/18—Sulfur containing
    • Y10T436/182—Organic or sulfhydryl containing [e.g., mercaptan, hydrogen, sulfide, etc.]
    • Y10T436/184—Only hydrogen sulfide

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Led Device Packages (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Luminescent Compositions (AREA)
DE8686306172T 1985-08-08 1986-08-08 Absorptions- und emissionsoptrode. Expired - Lifetime DE3677435D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/763,557 US4929561A (en) 1985-08-08 1985-08-08 Absorption-emission optrode and methods of use thereof

Publications (1)

Publication Number Publication Date
DE3677435D1 true DE3677435D1 (de) 1991-03-14

Family

ID=25068162

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686306172T Expired - Lifetime DE3677435D1 (de) 1985-08-08 1986-08-08 Absorptions- und emissionsoptrode.

Country Status (5)

Country Link
US (1) US4929561A (de)
EP (1) EP0214768B1 (de)
JP (1) JPS6235246A (de)
AT (1) ATE60839T1 (de)
DE (1) DE3677435D1 (de)

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JPH07119690B2 (ja) * 1989-03-17 1995-12-20 富士ゼロックス株式会社 光学式ガス検知装置
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US5176881A (en) * 1989-08-11 1993-01-05 The University Of Tennessee Research Corporation Fiber optic-based regenerable biosensor
US5434084A (en) * 1989-09-06 1995-07-18 The Washington Research Foundation Flow optrode having separate reaction and detection chambers
JPH03122553A (ja) * 1989-10-04 1991-05-24 Olympus Optical Co Ltd 光センサー
US5098659A (en) * 1990-09-24 1992-03-24 Abbott Laboratories Apparatus for continuously monitoring a plurality of chemical analytes through a single optical fiber and method of making
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US5244813A (en) * 1991-01-25 1993-09-14 Trustees Of Tufts College Fiber optic sensor, apparatus, and methods for detecting an organic analyte in a fluid or vapor sample
DE4143341C2 (de) * 1991-02-22 1995-05-18 Kernforschungsz Karlsruhe Verfahren zur Herstellung eines optischen Sensors
US5203339A (en) * 1991-06-28 1993-04-20 The Government Of The United States Of America As Represented By The Secretary Of The Department Health And Human Services Method and apparatus for imaging a physical parameter in turbid media using diffuse waves
US5260026A (en) * 1991-07-08 1993-11-09 Monsanto Company Apparatus for preparing phosphorus trichloride
US5310529A (en) * 1991-07-08 1994-05-10 Monsanto Company Process for preparing phosphorus trichloride
US5227134A (en) * 1991-07-29 1993-07-13 Jiri Janata Dynamic immunochemical and like chemical species sensor apparatus and method
US5296381A (en) * 1991-08-08 1994-03-22 Minnesota Mining & Manufacturing Co. Sensing elements and methods for making and using same
US5409666A (en) * 1991-08-08 1995-04-25 Minnesota Mining And Manufacturing Company Sensors and methods for sensing
US5484571A (en) * 1991-10-08 1996-01-16 Beckman Instruments, Inc. Enhanced fluorescence detection of samples in capillary column
US5304492A (en) * 1991-11-26 1994-04-19 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Spectrophotometer for chemical analyses of fluids
US5246867A (en) * 1992-01-17 1993-09-21 University Of Maryland At Baltimore Determination and quantification of saccharides by luminescence lifetimes and energy transfer
DK66992D0 (da) * 1992-05-21 1992-05-21 Faxe Kalkbrud Aktieselskabet Sensor
US5485269A (en) * 1993-03-24 1996-01-16 General Electric Company System for minimizing native fiber fluorescence variations in fiber optic sensors
US5399866A (en) * 1993-03-24 1995-03-21 General Electric Company Optical system for detection of signal in fluorescent immunoassay
US5958782A (en) * 1993-10-21 1999-09-28 Minnesota Mining And Manufacturing Company Cation-sensing composite structure and compounds for use therein
US5474743A (en) * 1993-10-21 1995-12-12 Minnesota Mining And Manufacturing Company Cation-sensing composite structure and compounds for use therein
US5577137A (en) * 1995-02-22 1996-11-19 American Research Corporation Of Virginia Optical chemical sensor and method using same employing a multiplicity of fluorophores contained in the free volume of a polymeric optical waveguide or in pores of a ceramic waveguide
US5792621A (en) * 1995-06-28 1998-08-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Fiber-optic chemiluminescent biosensors for monitoring aqueous alcohols and other water quality parameters
AT405103B (de) * 1996-10-16 1999-05-25 Avl Verbrennungskraft Messtech Sensorschicht zur quantitativen bestimmung zumindest einer chemischen komponente einer gasförmigen oder flüssigen probe
US6009339A (en) 1997-02-27 1999-12-28 Terumo Cardiovascular Systems Corporation Blood parameter measurement device
WO1999001737A2 (en) * 1997-06-10 1999-01-14 Calspan Corporation Detection of chemical agent materials using a sorbent polymer and fluorescent probe
US6362005B1 (en) * 1997-08-29 2002-03-26 Nippon Telegraph And Telephone Corporation Nitrogen dioxide gas sensing method, nitrogen dioxide gas sensor element, and nitrogen dioxide gas sensor using the same
US6051437A (en) * 1998-05-04 2000-04-18 American Research Corporation Of Virginia Optical chemical sensor based on multilayer self-assembled thin film sensors for aquaculture process control
US6300638B1 (en) 1998-11-12 2001-10-09 Calspan Srl Corporation Modular probe for total internal reflection fluorescence spectroscopy
US6628385B1 (en) 1999-02-05 2003-09-30 Axon Instruments, Inc. High efficiency, large field scanning microscope
US6458326B1 (en) 1999-11-24 2002-10-01 Home Diagnostics, Inc. Protective test strip platform
US7125660B2 (en) * 2000-09-13 2006-10-24 Archemix Corp. Nucleic acid sensor molecules and methods of using same
AT410601B (de) * 2000-12-29 2003-06-25 Hoffmann La Roche Sensor zur lumineszenz-optischen bestimmung eines analyten sowie reagens, das nach dem fret-prinzip arbeitet
US6541266B2 (en) 2001-02-28 2003-04-01 Home Diagnostics, Inc. Method for determining concentration of an analyte in a test strip
US6525330B2 (en) 2001-02-28 2003-02-25 Home Diagnostics, Inc. Method of strip insertion detection
US20050267326A1 (en) * 2001-10-02 2005-12-01 Alfred E. Mann Institute For Biomedical Eng. At The University Of Southern California Percutaneous chemical sensor based on fluorescence resonant energy transfer (FRET)
US7096053B2 (en) 2001-10-02 2006-08-22 Alfred E. Mann Institute For Biomedical Engineering At The University Of Southern California Internal biochemical sensing device
US6702453B2 (en) 2001-10-26 2004-03-09 Birchwood Lighting, Inc. Flexible light fixture
US20070010726A1 (en) * 2002-10-02 2007-01-11 Alfred E. Mann Inst. For Biomedical Engineering At The University Of Southern California Internal biochemical sensing device
US20050233465A1 (en) * 2004-04-14 2005-10-20 Bioprocessors Corp. Compositions of matter useful as pH indicators and related methods
US20060194334A1 (en) * 2005-02-28 2006-08-31 The State of Oregon Acting by and through the State Board of Higher Education Probes for optical micromanipulation
JP5455528B2 (ja) * 2009-09-29 2014-03-26 三菱重工業株式会社 燃焼制御装置

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Also Published As

Publication number Publication date
US4929561A (en) 1990-05-29
EP0214768B1 (de) 1991-02-06
EP0214768A2 (de) 1987-03-18
EP0214768A3 (en) 1989-06-07
ATE60839T1 (de) 1991-02-15
JPS6235246A (ja) 1987-02-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee