AT379687B - OPTODE FOR DETERMINING THE CO2 CONTENT OF A SAMPLE - Google Patents

OPTODE FOR DETERMINING THE CO2 CONTENT OF A SAMPLE

Info

Publication number
AT379687B
AT379687B AT370082A AT370082A AT379687B AT 379687 B AT379687 B AT 379687B AT 370082 A AT370082 A AT 370082A AT 370082 A AT370082 A AT 370082A AT 379687 B AT379687 B AT 379687B
Authority
AT
Austria
Prior art keywords
optode
sample
determining
content
Prior art date
Application number
AT370082A
Other languages
German (de)
Other versions
ATA370082A (en
Inventor
Hermann Dipl Ing Dr Marsoner
Herbert Dipl Ing Dr Kroneis
Otto Dr Wolfbeis
Original Assignee
List Hans
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 List Hans filed Critical List Hans
Priority to AT370082A priority Critical patent/AT379687B/en
Priority to EP19830890173 priority patent/EP0105870B1/en
Priority to DE8383890173T priority patent/DE3369801D1/en
Priority to JP58189133A priority patent/JPS5987343A/en
Publication of ATA370082A publication Critical patent/ATA370082A/en
Application granted granted Critical
Publication of AT379687B publication Critical patent/AT379687B/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
    • G01N21/6428—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
    • G01N21/75—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
    • 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
    • G01N21/80—Indicating pH value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/223—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating presence of specific gases or aerosols
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/84—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Plasma & Fusion (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
AT370082A 1982-10-06 1982-10-06 OPTODE FOR DETERMINING THE CO2 CONTENT OF A SAMPLE AT379687B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT370082A AT379687B (en) 1982-10-06 1982-10-06 OPTODE FOR DETERMINING THE CO2 CONTENT OF A SAMPLE
EP19830890173 EP0105870B1 (en) 1982-10-06 1983-10-03 Measurement device for determining the carbon dioxide content of a sample
DE8383890173T DE3369801D1 (en) 1982-10-06 1983-10-03 Measurement device for determining the carbon dioxide content of a sample
JP58189133A JPS5987343A (en) 1982-10-06 1983-10-06 Measuring device for deciding co2 component in sample

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT370082A AT379687B (en) 1982-10-06 1982-10-06 OPTODE FOR DETERMINING THE CO2 CONTENT OF A SAMPLE

Publications (2)

Publication Number Publication Date
ATA370082A ATA370082A (en) 1985-06-15
AT379687B true AT379687B (en) 1986-02-10

Family

ID=3554193

Family Applications (1)

Application Number Title Priority Date Filing Date
AT370082A AT379687B (en) 1982-10-06 1982-10-06 OPTODE FOR DETERMINING THE CO2 CONTENT OF A SAMPLE

Country Status (2)

Country Link
JP (1) JPS5987343A (en)
AT (1) AT379687B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391371B (en) * 1989-05-12 1990-09-25 Avl Ag METHOD AND DEVICE FOR DETERMINING BIOLOGICAL ACTIVITIES IN A SAMPLE
EP0357586A3 (en) * 1988-08-02 1991-01-09 AVL Medical Instruments AG Process for the quantitative determination of at least one parameter of a liquid or gaseous sample
DE102011118618A1 (en) * 2011-11-16 2013-05-16 Forschungszentrum Jülich GmbH Optode i.e. planar transparent optode, for measuring concentration of e.g. ammonium in region of root environment of plants, has polymer immobilized with fluorophore, where optode is transparent after application of fluorophore on material

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5019350A (en) * 1986-02-13 1991-05-28 Pfizer Hospital Products, Inc. Fluorescent polymers
US4833091A (en) * 1987-02-06 1989-05-23 Shiley Incorporated Sensor system
WO1988006287A1 (en) * 1987-02-20 1988-08-15 Terumo Kabushiki Kaisha Probe for measuring concentration of dissolved oxygen
AT390517B (en) * 1988-08-04 1990-05-25 Avl Verbrennungskraft Messtech OPTICAL SENSOR AND METHOD FOR THE PRODUCTION THEREOF

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0357586A3 (en) * 1988-08-02 1991-01-09 AVL Medical Instruments AG Process for the quantitative determination of at least one parameter of a liquid or gaseous sample
AT391371B (en) * 1989-05-12 1990-09-25 Avl Ag METHOD AND DEVICE FOR DETERMINING BIOLOGICAL ACTIVITIES IN A SAMPLE
DE102011118618A1 (en) * 2011-11-16 2013-05-16 Forschungszentrum Jülich GmbH Optode i.e. planar transparent optode, for measuring concentration of e.g. ammonium in region of root environment of plants, has polymer immobilized with fluorophore, where optode is transparent after application of fluorophore on material

Also Published As

Publication number Publication date
ATA370082A (en) 1985-06-15
JPH0324984B2 (en) 1991-04-04
JPS5987343A (en) 1984-05-19

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties