DE59813836D1 - Optisch-chemischer Sensor - Google Patents

Optisch-chemischer Sensor

Info

Publication number
DE59813836D1
DE59813836D1 DE59813836T DE59813836T DE59813836D1 DE 59813836 D1 DE59813836 D1 DE 59813836D1 DE 59813836 T DE59813836 T DE 59813836T DE 59813836 T DE59813836 T DE 59813836T DE 59813836 D1 DE59813836 D1 DE 59813836D1
Authority
DE
Germany
Prior art keywords
opto
chemical sensor
chemical
sensor
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
DE59813836T
Other languages
English (en)
Inventor
Paul Hartmann
Marco Jean Pierre Leiner
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of DE59813836D1 publication Critical patent/DE59813836D1/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
    • G01N21/6408—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"
    • 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"
    • G01N2021/6432—Quenching
    • 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
    • G01N21/7703—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 using reagent-clad optical fibres or optical waveguides
    • G01N2021/7706—Reagent provision
    • G01N2021/773—Porous polymer jacket; Polymer matrix with indicator
    • 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
    • G01N2021/7756—Sensor type
    • G01N2021/7763—Sample through flow
    • 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
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7786—Fluorescence
    • 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
    • Y10T436/20—Oxygen containing
    • 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
    • Y10T436/20—Oxygen containing
    • Y10T436/207497—Molecular oxygen
DE59813836T 1997-10-03 1998-10-02 Optisch-chemischer Sensor Expired - Lifetime DE59813836D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0167897A AT409306B (de) 1997-10-03 1997-10-03 Optisch chemischer sensor

Publications (1)

Publication Number Publication Date
DE59813836D1 true DE59813836D1 (de) 2007-01-18

Family

ID=3518628

Family Applications (2)

Application Number Title Priority Date Filing Date
DE59814271T Expired - Lifetime DE59814271D1 (de) 1997-10-03 1998-10-02 Optisch-chemischer Sensor
DE59813836T Expired - Lifetime DE59813836D1 (de) 1997-10-03 1998-10-02 Optisch-chemischer Sensor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE59814271T Expired - Lifetime DE59814271D1 (de) 1997-10-03 1998-10-02 Optisch-chemischer Sensor

Country Status (5)

Country Link
US (1) US6254829B1 (de)
EP (2) EP1757924B1 (de)
JP (1) JPH11194094A (de)
AT (1) AT409306B (de)
DE (2) DE59814271D1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6395506B1 (en) * 1991-04-18 2002-05-28 Becton, Dickinson And Company Device for monitoring cells
WO1997019188A1 (en) 1995-11-22 1997-05-29 Minimed, Inc. Detection of biological molecules using chemical amplification and optical sensors
EP1062498B1 (de) * 1998-03-07 2006-07-26 Robert Bosch Gmbh Optischer sensor
US20050147534A1 (en) 1998-05-05 2005-07-07 Massachusetts Institute Of Technology Emissive sensors and devices incorporating these sensors
ATE409215T1 (de) 1998-05-05 2008-10-15 Massachusetts Inst Technology Emittierende polymere und vorrichtungen diese polymere enthaltend
US6331438B1 (en) 1999-11-24 2001-12-18 Iowa State University Research Foundation, Inc. Optical sensors and multisensor arrays containing thin film electroluminescent devices
NL1014464C2 (nl) * 2000-02-22 2001-08-24 Tno Optische sensor voor het meten van zuurstof.
DE10101576B4 (de) * 2001-01-15 2016-02-18 Presens Precision Sensing Gmbh Optischer Sensor und Sensorfeld
DE10123079A1 (de) * 2001-05-11 2002-11-21 Draeger Medical Ag Sauerstoffkonzentrationsmessung
GB0302489D0 (en) * 2003-02-04 2003-03-05 Bae Systems Plc Improvements relating to pressure sensitive paint
US20040241880A1 (en) * 2003-05-30 2004-12-02 Leproust Eric M. Ligand array assays having reduced fluorescent dye degradation and compositions for practicing the same
WO2006034081A2 (en) * 2004-09-17 2006-03-30 Massachusetts Institute Of Technology Polymers for analyte detection
US20100261286A1 (en) * 2005-07-14 2010-10-14 Young Hoon Kim Microfluidic devices and methods of preparing and using the same
JP4727349B2 (ja) * 2005-08-30 2011-07-20 三菱瓦斯化学株式会社 酸素検知剤組成物
US20070143032A1 (en) * 2005-09-15 2007-06-21 Carl Zeiss Smt Ag Apparatus and method for the detection of a surface reaction, especially for cleaning of an arbitrary two-dimensional surface or three-dimensional body
DE102006001642B4 (de) * 2006-01-11 2008-02-21 Sartorius Biotech Gmbh Sauerstoffsensor und Messverfahren
US20070243618A1 (en) * 2006-04-11 2007-10-18 Oxysense, Inc. Device and method for non-invasive oxygen sensing of sealed packages
WO2008042289A2 (en) 2006-09-29 2008-04-10 Massachusetts Institute Of Technology Polymer synthetic technique
US8802447B2 (en) * 2006-10-05 2014-08-12 Massachusetts Institute Of Technology Emissive compositions with internal standard and related techniques
US20090215189A1 (en) 2006-10-27 2009-08-27 Massachusetts Institute Of Technology Sensor of species including toxins and chemical warfare agents
US20100140502A1 (en) * 2006-11-20 2010-06-10 Adrian Guckian Oxygen sensitive material, sensors, sensor systems with improved photostability
CA2677009A1 (en) 2007-02-06 2008-08-14 Glumetrics, Inc. Optical systems and methods for rationmetric measurement of blood glucose concentration
EP2162057A1 (de) * 2007-05-10 2010-03-17 Glumetrics, Inc. Verschleissbeständiger gleichgewichtsfluoreszenzsensor für intravaskuläre echtzeit-glukosemessung
EP2020597A1 (de) 2007-08-02 2009-02-04 Mettler-Toledo AG Optochemischer Sensor
EP2217316A4 (de) 2007-11-21 2013-01-16 Glumetrics Inc Verwendung eines intravaskulären equilibrium-sensors für enge glykämische kontrolle
DE102008019889B4 (de) * 2008-04-21 2018-06-14 Compur Monitors Gmbh & Co. Kg Indikator und Indikatorplakette zum Nachweis von Gasen
KR20110051213A (ko) * 2008-07-28 2011-05-17 센서즈 포 메드슨 앤드 사이언스 인코포레이티드 분석 대상 물질 농도의 광학적 측정을 위한 시스템과 방법
EP2483679A4 (de) 2009-09-30 2013-04-24 Glumetrics Inc Sensoren mit thrombenresistenter beschichtung
US8467843B2 (en) 2009-11-04 2013-06-18 Glumetrics, Inc. Optical sensor configuration for ratiometric correction of blood glucose measurement
DK2534470T3 (en) * 2010-02-08 2016-12-05 Medtronic Minimed Inc Antioxidant protection of a chemical sensor
DE102011007546A1 (de) 2011-04-15 2012-10-18 Humboldt-Universität Zu Berlin Messvorrichtung für eine Messung einer Singulettsauerstoff-Lumineszenz
DE102012104688A1 (de) * 2012-05-30 2013-12-05 Hamilton Bonaduz Ag Optisches Sensorelement
DE102012111686A1 (de) * 2012-11-30 2014-06-05 Hamilton Bonaduz Ag Chemisch stabiler Sensor
CN114395293B (zh) 2016-10-14 2023-07-04 C3内诺公司 经稳定化的稀疏金属导电膜及用于稳定化合物的递送的溶液
DE102017114535A1 (de) 2017-06-29 2019-01-03 Endress+Hauser Conducta Gmbh+Co. Kg Sensormembran, Sensorkappe und optischer Sensor
DE102017118504A1 (de) * 2017-08-14 2019-02-14 Endress+Hauser Conducta Gmbh+Co. Kg Schutzvorrichtung für einen optochemischen Sensor und entsprechender optochemischer Sensor
AT520591B1 (de) * 2017-10-30 2020-10-15 Technische Farben Ges B R Sensortinte, Verfahren zur Herstellung eines Fluoreszenzsensors mit der Sensortinte sowie Sensor
DE102018116345A1 (de) * 2018-07-05 2020-01-09 Endress+Hauser Conducta Gmbh+Co. Kg Sensormembran, Sensorkappe und Verfahren zum Aufbringen einer Sensormembran
CN111693515B (zh) * 2020-05-07 2022-06-17 四川轻化工大学 一种流式电化学发光实时检测装置及检测方法
US11874221B2 (en) * 2021-01-26 2024-01-16 Yokogawa Electric Corporation Measurement of dissolved oxygen using optical radiation induced luminescence

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3612866A (en) 1969-07-08 1971-10-12 Brian Stevens Instrument for determining oxygen quantities by measuring oxygen quenching of fluorescent radiation
DE2508637C3 (de) 1975-02-28 1979-11-22 Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V., 3400 Goettingen Anordnung zur optischen Messung von Blutgasen
US4720356A (en) 1982-03-22 1988-01-19 American Optical Corporation Photochromic composition resistant to fatigue
US4428859A (en) 1982-11-12 1984-01-31 University Patents, Inc. Stabilizer of organic dye lasers
AT379688B (de) * 1982-11-22 1986-02-10 List Hans Sensorelement zur bestimmung des o2-gehaltes einer probe
AT377095B (de) * 1982-11-23 1985-02-11 List Hans Sensorelement zur bestimmung des o2-gehaltes einer probe sowie verfahren zur herstellung desselben
US5030420A (en) 1982-12-23 1991-07-09 University Of Virginia Alumni Patents Foundation Apparatus for oxygen determination
CA1261717A (en) * 1982-12-23 1989-09-26 John R. Bacon Method and apparatus for oxygen determination
DE3320752A1 (de) 1983-06-09 1984-12-13 Wolfgang Prof. Dr.Dr. 6500 Mainz Barnikol Lumineszierende schichten zur verwendung in vorrichtungen zur bestimmung der sauerstoffkonzentration in gasen und dergleichen durch messung der lumineszensverringerung
US4752115A (en) 1985-02-07 1988-06-21 Spectramed, Inc. Optical sensor for monitoring the partial pressure of oxygen
US5043286A (en) 1985-07-03 1991-08-27 Abbott Laboratories Method and sensor for measuring oxygen concentration
US4810655A (en) 1985-07-03 1989-03-07 Abbott Laboratories Method for measuring oxygen concentration
US4849172A (en) * 1986-04-18 1989-07-18 Minnesota Mining And Manufacturing Company Optical sensor
JPS6312942A (ja) 1986-07-03 1988-01-20 Rikagaku Kenkyusho 酸素濃度測定用素子
GB8621261D0 (en) 1986-09-03 1986-10-08 Barnard G J R Enhanced luminescent assay
US5070158A (en) 1987-03-12 1991-12-03 Hewlett-Packard Company Covalently labeled siloxane polymers
EP0306564B1 (de) 1987-09-11 1992-04-15 Agfa-Gevaert N.V. Polymerisches Phosphoniumbeizmittel und photographisches Element, das dieses enthält
US5242835A (en) 1987-11-03 1993-09-07 Radiometer A/S Method and apparatus for determining the concentration of oxygen
DK576187D0 (da) * 1987-11-03 1987-11-03 Radiometer As Fremgangsmaade til bestemmelse af oxygenkoncentration
US5173432A (en) * 1987-12-14 1992-12-22 The Dow Chemical Company Apparatus and method for measuring the concentration or partial pressure of oxygen
US5047350A (en) * 1989-01-19 1991-09-10 Eastman Kodak Company Material and method for oxygen sensing
US5225113A (en) 1989-02-10 1993-07-06 Enichem Synthesis S.P.A. Photochromatic composition endowed with light fatigue resistance and photochromatic articles which contain it
US5087388A (en) 1990-02-26 1992-02-11 Research Corporation Technologies, Inc. Cartridge for extending the lifetime of dyes in dye lasers
US5223380A (en) * 1990-05-14 1993-06-29 Fuji Photo Film Co., Ltd. Color developing agent and process for forming image
IT1243719B (it) 1990-09-18 1994-06-21 Enichem Sintesi Miscela stabilizzante per composti ad attivita' fotocromatica
US5409666A (en) * 1991-08-08 1995-04-25 Minnesota Mining And Manufacturing Company Sensors and methods for sensing
ATE162892T1 (de) * 1992-07-31 1998-02-15 Behringwerke Ag Photoaktivierbare chemiluminizierende matrices
US5403834A (en) * 1992-12-07 1995-04-04 Eukarion, Inc. Synthetic catalytic free radical scavengers useful as antioxidants for prevention and therapy of disease
TW267178B (de) * 1993-07-13 1996-01-01 Ciba Geigy
US5462880A (en) 1993-09-13 1995-10-31 Optical Sensors Incorporated Ratiometric fluorescence method to measure oxygen
US5511547A (en) 1994-02-16 1996-04-30 Biomedical Sensors, Ltd. Solid state sensors
US5534646A (en) * 1994-08-31 1996-07-09 Ciba-Geigy Corporation Substituted 1,3,2,4-diazadiphosphetidines and compositions stabilized therewith
US5816238A (en) * 1994-11-28 1998-10-06 Minnesota Mining And Manufacturing Company Durable fluorescent solar collectors
AU700888B2 (en) 1994-11-28 1999-01-14 Minnesota Mining And Manufacturing Company Articles exhibiting durable colour and/or fluorescent properties
US5700077A (en) * 1995-03-23 1997-12-23 Minnesota Mining And Manufacturing Company Line light source including fluorescent colorant
US5714121A (en) 1995-09-28 1998-02-03 Optical Sensors Incorporated Optical carbon dioxide sensor, and associated methods of manufacture
US5827904A (en) * 1996-09-27 1998-10-27 Hahn; David Medical implant composition

Also Published As

Publication number Publication date
ATA167897A (de) 2001-11-15
EP1757924A3 (de) 2007-04-11
EP0907074A2 (de) 1999-04-07
EP0907074A3 (de) 1999-09-08
US6254829B1 (en) 2001-07-03
EP1757924B1 (de) 2008-08-13
AT409306B (de) 2002-07-25
JPH11194094A (ja) 1999-07-21
DE59814271D1 (de) 2008-09-25
EP1757924A2 (de) 2007-02-28
EP0907074B1 (de) 2006-12-06

Similar Documents

Publication Publication Date Title
DE59813836D1 (de) Optisch-chemischer Sensor
BR9608046A (pt) Sensor
ID20052A (id) Sensor-pemanas komplek
DE29522062U1 (de) Meßfühler
DE59812495D1 (de) Winkelsensor
DE59712724D1 (de) Füllstandsgeber
FI953888A (fi) Anturi
FIU980316U0 (fi) Oviesteen tunnistin
DE69835247D1 (de) Verbesserte Sensoranordnungen
DE69837023D1 (de) NOx Sensor
DE19881585D2 (de) Mehrfarbensensor
DE59813733D1 (de) Sensorsystem
DE59814373D1 (de) Füllstandssensor
DE59809734D1 (de) Wegsensor
DE59809807D1 (de) Lage- oder wegsensor
DE59712865D1 (de) Sensoranordnung
DK0908712T3 (da) Temperaturföler
DE19815150B4 (de) Sensoranordnung
DE59812166D1 (de) Winkelsensor
ATA159897A (de) Sensor
DE29705615U1 (de) Sensoranordnung
DE19881346D2 (de) Sensorelement
DE69811218D1 (de) Tongeber
DE29718245U1 (de) Meßwertgeber
DE59811325D1 (de) Wegsensor

Legal Events

Date Code Title Description
8364 No opposition during term of opposition