ATA18686A - METHOD FOR DETERMINING THE CONCENTRATION OF SUBSTANCES, IN PARTICULAR OXYGEN - Google Patents

METHOD FOR DETERMINING THE CONCENTRATION OF SUBSTANCES, IN PARTICULAR OXYGEN

Info

Publication number
ATA18686A
ATA18686A AT0018686A AT18686A ATA18686A AT A18686 A ATA18686 A AT A18686A AT 0018686 A AT0018686 A AT 0018686A AT 18686 A AT18686 A AT 18686A AT A18686 A ATA18686 A AT A18686A
Authority
AT
Austria
Prior art keywords
substances
concentration
determining
particular oxygen
oxygen
Prior art date
Application number
AT0018686A
Other languages
German (de)
Other versions
AT390145B (en
Inventor
Otto S Dr Wolfbeis
Original Assignee
Avl Verbrennungskraft Messtech
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 Avl Verbrennungskraft Messtech filed Critical Avl Verbrennungskraft Messtech
Priority to AT0018686A priority Critical patent/AT390145B/en
Priority to DE19873702210 priority patent/DE3702210A1/en
Priority to JP62017126A priority patent/JPS62190445A/en
Publication of ATA18686A publication Critical patent/ATA18686A/en
Application granted granted Critical
Publication of AT390145B publication Critical patent/AT390145B/en

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"
    • 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

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, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
AT0018686A 1986-01-27 1986-01-27 METHOD FOR DETERMINING THE CONCENTRATION OF SUBSTANCES, IN PARTICULAR OXYGEN AT390145B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0018686A AT390145B (en) 1986-01-27 1986-01-27 METHOD FOR DETERMINING THE CONCENTRATION OF SUBSTANCES, IN PARTICULAR OXYGEN
DE19873702210 DE3702210A1 (en) 1986-01-27 1987-01-26 Method of determining the concentration of components, in particular oxygen, contained in a substance
JP62017126A JPS62190445A (en) 1986-01-27 1987-01-27 Method for obtaining concentration of component contained insubstance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0018686A AT390145B (en) 1986-01-27 1986-01-27 METHOD FOR DETERMINING THE CONCENTRATION OF SUBSTANCES, IN PARTICULAR OXYGEN

Publications (2)

Publication Number Publication Date
ATA18686A true ATA18686A (en) 1989-08-15
AT390145B AT390145B (en) 1990-03-26

Family

ID=3483765

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0018686A AT390145B (en) 1986-01-27 1986-01-27 METHOD FOR DETERMINING THE CONCENTRATION OF SUBSTANCES, IN PARTICULAR OXYGEN

Country Status (3)

Country Link
JP (1) JPS62190445A (en)
AT (1) AT390145B (en)
DE (1) DE3702210A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0453599A1 (en) * 1990-04-25 1991-10-30 Hewlett-Packard GmbH A blood gas parameter measuring system
DE4108808A1 (en) * 1991-03-18 1992-09-24 Biotechnolog Forschung Gmbh Analytical sensor comprising silicone membrane on end of fibre optic - held in carrier tube, for measuring oxygen@ concn. in fermentation from quenching of fluorescent dye dissolved in the membrane
AT399595B (en) * 1993-06-09 1995-06-26 Avl Verbrennungskraft Messtech LUMINESCENT OPTICAL INDICATOR FOR DETERMINING THE ACTIVITY OF ALKALINE METALS IN A SAMPLING SOLUTION
DE19519496A1 (en) * 1995-05-27 1996-11-28 Lau Matthias Dipl Ing Oxygen-sensitive single-layer system and method for arranging the system
DE19548922A1 (en) * 1995-12-27 1997-07-03 Max Planck Gesellschaft Optical temperature sensors and optrodes with optical temperature compensation
US6699202B1 (en) 2000-11-03 2004-03-02 It Gambert Gmbh Method and device for physiologic analysis
DE102005061674B4 (en) * 2005-12-21 2008-01-10 Hochschule Mannheim Fiber optic fluorescence sensor system
US7781221B2 (en) * 2006-08-18 2010-08-24 Ric Investments, Llc System and method of compensating for system delay in analyte analyzation
US8021615B2 (en) * 2006-10-06 2011-09-20 Ric Investments, Llc Sensor that compensates for deterioration of a luminescable medium
JP4930943B2 (en) * 2007-05-11 2012-05-16 国立大学法人群馬大学 Oxygen concentration measuring reagent and oxygen concentration measuring method
JP5461510B2 (en) * 2011-12-19 2014-04-02 三井造船株式会社 Fluorescence detection apparatus and fluorescence detection method
DE102013108189A1 (en) * 2013-07-31 2015-02-05 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Arrangement for the optical measurement of a process variable and measuring device comprising such
DE102018122510A1 (en) * 2018-09-14 2020-03-19 Endress+Hauser Conducta Gmbh+Co. Kg Optical sensor
JP7410409B2 (en) * 2020-07-20 2024-01-10 東亜ディーケーケー株式会社 Optical system, control device for optical detection unit, and optical measurement method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD106086A1 (en) * 1973-07-16 1974-05-20
JPS511188A (en) * 1974-06-24 1976-01-07 Hitachi Ltd SHOKOSEIBUTSUSHITSUNO SOKUTEIHOHOOYOBI SOCHI
DE3063621D1 (en) * 1979-11-21 1983-07-07 Gen Electric Co Plc Optical systems for sensing and measuring physical quantities
AT377095B (en) * 1982-11-23 1985-02-11 List Hans SENSOR ELEMENT FOR DETERMINING THE O2 CONTENT OF A SAMPLE AND METHOD FOR PRODUCING THE SAME
CA1261717A (en) * 1982-12-23 1989-09-26 John R. Bacon Method and apparatus for oxygen determination
JPS59108261U (en) * 1983-01-08 1984-07-21 株式会社堀場製作所 Sample luminescence lifetime measuring device

Also Published As

Publication number Publication date
DE3702210A1 (en) 1987-07-30
AT390145B (en) 1990-03-26
JPS62190445A (en) 1987-08-20

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee