CH637767A5 - Anordnung zur optischen messung von stoffkonzentrationen. - Google Patents
Anordnung zur optischen messung von stoffkonzentrationen. Download PDFInfo
- Publication number
- CH637767A5 CH637767A5 CH467078A CH467078A CH637767A5 CH 637767 A5 CH637767 A5 CH 637767A5 CH 467078 A CH467078 A CH 467078A CH 467078 A CH467078 A CH 467078A CH 637767 A5 CH637767 A5 CH 637767A5
- Authority
- CH
- Switzerland
- Prior art keywords
- indicator
- concentration
- reference indicator
- substance
- measurement
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title claims description 24
- 239000000126 substance Substances 0.000 title claims description 16
- 230000003287 optical effect Effects 0.000 title claims description 3
- 230000003595 spectral effect Effects 0.000 claims description 5
- 238000001228 spectrum Methods 0.000 claims description 3
- 238000004020 luminiscence type Methods 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 238000000862 absorption spectrum Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000036962 time dependent Effects 0.000 claims 1
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000011088 calibration curve Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- JNELGWHKGNBSMD-UHFFFAOYSA-N xanthone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3OC2=C1 JNELGWHKGNBSMD-UHFFFAOYSA-N 0.000 description 2
- QXYRRCOJHNZVDJ-UHFFFAOYSA-N 4-pyren-1-ylbutanoic acid Chemical compound C1=C2C(CCCC(=O)O)=CC=C(C=C3)C2=C2C3=CC=CC2=C1 QXYRRCOJHNZVDJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- 229940043267 rhodamine b Drugs 0.000 description 1
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
Landscapes
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optics & Photonics (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Spectrometry And Color Measurement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772720370 DE2720370A1 (de) | 1977-05-06 | 1977-05-06 | Optode mit hilfsindikator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH637767A5 true CH637767A5 (de) | 1983-08-15 |
Family
ID=6008231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH467078A CH637767A5 (de) | 1977-05-06 | 1978-04-28 | Anordnung zur optischen messung von stoffkonzentrationen. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4255053A (en, 2012) |
| JP (2) | JPS5417064A (en, 2012) |
| CH (1) | CH637767A5 (en, 2012) |
| DE (1) | DE2720370A1 (en, 2012) |
| DK (1) | DK155028C (en, 2012) |
| FR (1) | FR2389887B1 (en, 2012) |
| GB (1) | GB1602245A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0693682A3 (de) * | 1994-07-18 | 1996-10-30 | Avl Medical Instr Ag | Verfahren zur Bestimmung der Konzentration c eines in einer Trägersubstanz homogen verteilten Absorbens |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2915367A1 (de) * | 1979-04-14 | 1980-10-30 | Max Planck Gesellschaft | Optische indikatormessung |
| US4458686A (en) * | 1979-08-02 | 1984-07-10 | Children's Hospital Medical Center | Cutaneous methods of measuring body substances |
| US4401122A (en) * | 1979-08-02 | 1983-08-30 | Children's Hospital Medical Center | Cutaneous methods of measuring body substances |
| DE3001669A1 (de) * | 1980-01-18 | 1981-08-06 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | Anordnung zur optischen messung von physikalischen groessen und stoffkonzentrationen |
| US4799756A (en) * | 1980-10-06 | 1989-01-24 | The Regents Of The University Of California | Remote multi-position information gathering system and method |
| US4626693A (en) * | 1980-10-06 | 1986-12-02 | The Regents Of The University Of California | Remote multi-position information gathering system and method |
| DE3219397A1 (de) * | 1982-05-24 | 1983-11-24 | Max Planck Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | Anordnung zur optischen messung von konzentrationen |
| AT380572B (de) * | 1982-12-28 | 1986-06-10 | List Hans | Optischer sensor |
| DE3319526C2 (de) * | 1983-05-28 | 1994-10-20 | Max Planck Gesellschaft | Anordnung mit einem physikalischen Sensor |
| AT390840B (de) * | 1983-06-08 | 1990-07-10 | Avl Verbrennungskraft Messtech | Verfahren zur fluorimetrischen bestimmung der konzentration von in einer substanz enthaltenen stoffen und anordnung zur durchfuehrung dieses verfahrens |
| US4609991A (en) * | 1983-07-19 | 1986-09-02 | The United States Of America As Represented By The Department Of Health And Human Services | Automated system for determining the molecular weight and/or concentration of macromolecules via sedimentation equilibrium |
| EP0184600B1 (en) * | 1984-12-10 | 1990-03-14 | Prutec Limited | Method for optically ascertaining parameters of species in a liquid analyte |
| DE3741664C1 (de) * | 1987-12-09 | 1989-08-10 | Draegerwerk Ag | Kolorimetrisches Pruefroehrchen |
| GB8803334D0 (en) * | 1988-02-12 | 1988-03-09 | Snook M | Fluorimeters |
| US5094959A (en) * | 1989-04-26 | 1992-03-10 | Foxs Labs | Method and material for measurement of oxygen concentration |
| US5094819A (en) * | 1989-06-16 | 1992-03-10 | Washington Research Foundation | Fluorescence-based optical sensor and method for detection of lipid-soluble analytes |
| US5244810A (en) * | 1990-01-12 | 1993-09-14 | Gottlieb Amos J | Analytical method |
| US5155046A (en) * | 1990-08-10 | 1992-10-13 | Puritan-Bennett Corporation | System and method for measuring oxygen in the presence of halothane |
| DE19530183A1 (de) * | 1995-08-17 | 1997-02-20 | Macherey Nagel & Co Chem | Photometrische pH-Messung |
| DE19844781C2 (de) * | 1998-09-30 | 2001-05-23 | Titv Greiz | Faseroptische pH-Sonde zur Bestimmung des pH-Wertes auf einer Oberfläche, insbesondere von Textilien, in Gegenwart einer flüssigen Phase |
| DE10011284B4 (de) * | 2000-03-08 | 2007-06-28 | Disetronic Licensing Ag | Vorrichtung für eine In-vivo Messung der Konzentration eines Inhaltsstoffs einer Körperflüssigkeit |
| DE102004051830B4 (de) * | 2004-10-25 | 2007-12-13 | Roche Diagnostics Gmbh | Multifunktionales Referenzsystem bei Analytbestimmungen durch Fluoreszenz |
| JP7130902B2 (ja) * | 2017-11-28 | 2022-09-06 | 国立大学法人 筑波大学 | ボゾンピークの測定値に基づいて、物質の結晶化度及び／又は密度を測定する方法及び測定装置 |
| EP4269987A3 (en) * | 2018-06-28 | 2024-01-03 | Becton Dickinson and Company | Systems and methods for normalizing signals in blood culture measurement systems |
| DE102021102505A1 (de) | 2020-12-21 | 2022-06-23 | Endress+Hauser Conducta Gmbh+Co. Kg | Optochemischer Sensor sowie Verfahren zum Messen von lumineszierenden Analyten in einem Messmedium |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1190583A (en) * | 1966-10-19 | 1970-05-06 | Mini Of Power | Improvements in or relating to Gas Detectors |
| 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 |
-
1977
- 1977-05-06 DE DE19772720370 patent/DE2720370A1/de not_active Ceased
-
1978
- 1978-04-28 CH CH467078A patent/CH637767A5/de not_active IP Right Cessation
- 1978-05-05 DK DK196278A patent/DK155028C/da not_active IP Right Cessation
- 1978-05-05 GB GB18057/78A patent/GB1602245A/en not_active Expired
- 1978-05-05 FR FR7813408A patent/FR2389887B1/fr not_active Expired
- 1978-05-06 JP JP5401878A patent/JPS5417064A/ja active Granted
- 1978-05-08 US US05/903,411 patent/US4255053A/en not_active Expired - Lifetime
-
1988
- 1988-07-26 JP JP63186697A patent/JPS6457148A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0693682A3 (de) * | 1994-07-18 | 1996-10-30 | Avl Medical Instr Ag | Verfahren zur Bestimmung der Konzentration c eines in einer Trägersubstanz homogen verteilten Absorbens |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1602245A (en) | 1981-11-11 |
| FR2389887B1 (en, 2012) | 1983-08-19 |
| FR2389887A1 (en, 2012) | 1978-12-01 |
| DE2720370A1 (de) | 1978-11-16 |
| JPH022097B2 (en, 2012) | 1990-01-16 |
| DK196278A (da) | 1978-11-07 |
| JPS5417064A (en) | 1979-02-08 |
| DK155028C (da) | 1989-07-10 |
| JPS6457148A (en) | 1989-03-03 |
| US4255053A (en) | 1981-03-10 |
| DK155028B (da) | 1989-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH637767A5 (de) | Anordnung zur optischen messung von stoffkonzentrationen. | |
| AT391949B (de) | Die optische messung von stoffkonzentrationen | |
| DE2451769C2 (de) | Vorrichtung zur fotometrischen Analyse von flüssigen Medien | |
| DE2553565C3 (de) | Vorrichtung zur Bestimmung der Stickoxidkonzentration in einem Gasgemisch | |
| DE3543324C2 (en, 2012) | ||
| EP0121831A3 (de) | Anordnung zum Messen von diffundierenden Partikeln | |
| DE2431203A1 (de) | Verfahren und vorrichtung zum nachweis von viren | |
| DE1939982A1 (de) | Verfahren und Geraet zur Bestimmung der von einem Material bei Erregung durch Sonnenlicht emittierten Fluoreszenzstrahlung | |
| DE2245489B2 (de) | Reaktionskammer für eine Chemolumineszenzreaktion | |
| DE3524189C2 (de) | Infrarot-Gasanalysator | |
| DE2529999C3 (de) | Verfahren und Vorrichtung zur Bestimmung der Konzentration eines Gases | |
| DE2460895C3 (de) | Verfahren zur Bestimmung des Konzentrationsverhältnisses zweier Stoffe | |
| DE2801023A1 (de) | Photometrisches pruefgeraet | |
| EP0046601A2 (de) | Verfahren und Messeinrichtung zur kolorimetrischen Bestimmung der Konzentration eines chemischen Stoffs, insbesondere des Partialdrucks eines im Blut gelösten Gases | |
| DE1648820B2 (de) | Gerat zur nichtdispersiven Ultra rot Gasanalyse | |
| DE19909692C1 (de) | Durchflußmeßzelle zur Untersuchung einer schnell ablaufenden chemischen Reaktion | |
| DE1473380B2 (de) | Verfahren und Vorrichtung zum Untersuchen und/oder Messen von Spannungen in einem durchsichtigen Körper nach dem Streulichtverfahren | |
| DE69608295T2 (de) | Ethen-bestimmungsgerät und verfahren zur messung des ethen-gehalts in einem gas | |
| DE2560064C3 (de) | Verfahren zur optischen Messung von Blutgasen | |
| DE2430011A1 (de) | Zweistrahl-photometer mit interferenzfilter | |
| DE69207377T2 (de) | Verfahren zum Nachweis von Polyaminen | |
| DE1901978A1 (de) | Verfahren zur Analyse eines Probenmaterials durch Atomabsorptions-Spektroskopie und Atomabsorptions-Spektrometer zur Durchfuehrung dieses Verfahrens | |
| DE2462715C2 (en, 2012) | ||
| DE2856362C3 (de) | Verfahren zur Bestimmung von Phenolsulfonphthalein und eine Vorrichtung zur Durchführung des Verfahrens | |
| AT390678B (de) | Sensorelement zur bestimmung von stoffkonzentrationen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |