ATA109486A - SENSOR ELEMENT FOR DETERMINING SUBSTANCE CONCENTRATIONS - Google Patents
SENSOR ELEMENT FOR DETERMINING SUBSTANCE CONCENTRATIONSInfo
- Publication number
- ATA109486A ATA109486A AT0109486A AT109486A ATA109486A AT A109486 A ATA109486 A AT A109486A AT 0109486 A AT0109486 A AT 0109486A AT 109486 A AT109486 A AT 109486A AT A109486 A ATA109486 A AT A109486A
- Authority
- AT
- Austria
- Prior art keywords
- sensor element
- substance concentrations
- determining substance
- determining
- concentrations
- Prior art date
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
- G01N21/75—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
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N2021/1738—Optionally different kinds of measurements; Method being valid for different kinds of measurement
- G01N2021/174—Optionally different kinds of measurements; Method being valid for different kinds of measurement either absorption-reflection or emission-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
- G01N21/75—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
-
- 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
- G01N21/75—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
- G01N21/81—Indicating humidity
-
- 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
- G01N2201/062—LED's
- G01N2201/0621—Supply
-
- 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
- G01N2201/062—LED's
- G01N2201/0622—Use of a compensation LED
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0109486A AT390330B (en) | 1986-04-23 | 1986-04-23 | Sensor element for determining concentrations of substances |
AT87890075T ATE77483T1 (en) | 1986-04-23 | 1987-04-14 | SENSOR ELEMENT FOR DETERMINING SUBSTANCE CONCENTRATIONS. |
EP87890075A EP0244394B1 (en) | 1986-04-23 | 1987-04-14 | Sensor element for determining the concentration of substances |
DE8787890075T DE3779807D1 (en) | 1986-04-23 | 1987-04-14 | SENSOR ELEMENT FOR DETERMINING SUBSTANCE CONCENTRATIONS. |
US07/040,163 US5039490A (en) | 1986-04-23 | 1987-04-17 | Sensor element for determination of concentration of substances |
DK203587A DK168414B1 (en) | 1986-04-23 | 1987-04-22 | Sensor element for determining drug concentrations |
JP62101108A JPH0643965B2 (en) | 1986-04-23 | 1987-04-23 | Sensor element for measuring substance concentration |
US07/706,004 US5157262A (en) | 1986-04-23 | 1991-05-28 | Sensor element for determination of concentration of substances |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0109486A AT390330B (en) | 1986-04-23 | 1986-04-23 | Sensor element for determining concentrations of substances |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA109486A true ATA109486A (en) | 1989-09-15 |
AT390330B AT390330B (en) | 1990-04-25 |
Family
ID=3506458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0109486A AT390330B (en) | 1986-04-23 | 1986-04-23 | Sensor element for determining concentrations of substances |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT390330B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19835769C2 (en) * | 1998-08-07 | 2002-10-24 | Bosch Gmbh Robert | Optoelectronic gas sensor based on optodes |
DE102015120528A1 (en) * | 2015-11-26 | 2017-06-01 | RapidScale Holding GmbH | Device for detecting at least one physical variable and display device |
DE102020216541A1 (en) | 2020-12-23 | 2022-06-23 | Robert Bosch Gesellschaft mit beschränkter Haftung | Device and method for a fluorescence measurement for an analysis of a biochemical sample |
-
1986
- 1986-04-23 AT AT0109486A patent/AT390330B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT390330B (en) | 1990-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |