FR2683631B1 - - Google Patents
Info
- Publication number
- FR2683631B1 FR2683631B1 FR9213474A FR9213474A FR2683631B1 FR 2683631 B1 FR2683631 B1 FR 2683631B1 FR 9213474 A FR9213474 A FR 9213474A FR 9213474 A FR9213474 A FR 9213474A FR 2683631 B1 FR2683631 B1 FR 2683631B1
- Authority
- FR
- France
- 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 - Fee Related
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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
-
- 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
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N2021/0346—Capillary cells; Microcells
-
- 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
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Measuring Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4137060A DE4137060C2 (de) | 1991-11-11 | 1991-11-11 | Mikroküvette für die Infrarotspektroskopie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2683631A1 FR2683631A1 (fr) | 1993-05-14 |
| FR2683631B1 true FR2683631B1 (US07714131-20100511-C00038.png) | 1995-03-10 |
Family
ID=6444540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9213474A Granted FR2683631A1 (fr) | 1991-11-11 | 1992-11-09 | Microcuvette pour spectroscopie a infrarouges. |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE4137060C2 (US07714131-20100511-C00038.png) |
| FR (1) | FR2683631A1 (US07714131-20100511-C00038.png) |
| GB (1) | GB2261285B (US07714131-20100511-C00038.png) |
| NL (1) | NL9201933A (US07714131-20100511-C00038.png) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9315508U1 (de) * | 1993-10-13 | 1994-03-31 | Palocz-Andresen, Michael, Dr.-Ing., 20459 Hamburg | Infrarot-Absorptions-Gasanalysator mit getrennter optischer Küvette |
| DE19647644C2 (de) * | 1996-11-18 | 1999-04-15 | Fraunhofer Ges Forschung | Mikromechanische Transmissionsmeßzelle |
| WO1998022803A1 (de) | 1996-11-18 | 1998-05-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Mikromechanische transmissionsmesszelle |
| DE19738626C2 (de) * | 1997-09-04 | 2001-02-08 | Erhard Wendlandt | Mikrodurchfluss- und Kulturküvette |
| DE19739126C1 (de) * | 1997-09-06 | 1999-04-29 | Karlsruhe Forschzent | Dünnschichtzelle |
| GB9820776D0 (en) * | 1998-09-25 | 1998-11-18 | Ford Michael A | Imrovements to infrarec cells |
| DE10247020A1 (de) * | 2002-10-09 | 2004-04-22 | Micro-Biolytics Gmbh | Dünnschichtzelle |
| DE10316723A1 (de) * | 2003-04-09 | 2004-11-18 | Siemens Ag | Probenplatte zum Einbau in eine Gehäusestruktur |
| DE10321472B4 (de) * | 2003-05-13 | 2005-05-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Fluidik-Modul, Verfahren zu seiner Herstellung und Verfahren zum Betreiben eines Fluidik-Moduls |
| DE10351160B3 (de) * | 2003-11-03 | 2005-03-31 | Roche Diagnostics Gmbh | Durchfluß-Meßküvette und Transmissionsspektrometer zur Untersuchung biologischer Flüssigkeiten |
| DE102004008685A1 (de) * | 2004-02-21 | 2005-09-29 | Roche Diagnostics Gmbh | Transmissionsspektrometer zur Untersuchung einer flüssigen Probe |
| US7355697B2 (en) | 2004-08-26 | 2008-04-08 | The United States Of America As Represented By The Department Of Health And Human Services | Flow-through, thermal-expansion-compensated cell for light spectroscopy |
| US7894055B2 (en) | 2004-08-26 | 2011-02-22 | The United States Of America As Represented By The Department Of Health And Human Services | Flow-through, inlet-gas-temperature-controlled, solvent-resistant, thermal-expansion compensated cell for light spectroscopy |
| DE102007019695B4 (de) * | 2007-04-24 | 2009-08-13 | Analytik Jena Ag | Küvette für die optische Analyse kleiner Volumina |
| CA2768873A1 (en) * | 2009-07-23 | 2011-01-27 | Insight Nanofluidics Inc. | Nanofluidic cell |
| DE102009051853A1 (de) * | 2009-10-27 | 2011-06-09 | Hydac Electronic Gmbh | Messzelle zur Infrarot-Analyse von Fluiden, Messsystem mit einer solchen Messzelle und Verfahren zur Herstellung einer solchen Messzelle |
| US9797830B2 (en) * | 2014-11-13 | 2017-10-24 | Emcee Electronics, Inc. | Biodiesel detector |
| US9804086B2 (en) * | 2014-11-13 | 2017-10-31 | Emcee Electronics, Inc. | Biodiesel detector |
| US10782225B2 (en) * | 2017-06-22 | 2020-09-22 | Horiba, Ltd. | Optical measurement cell and particle properties measuring instrument using the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4037974A (en) * | 1974-10-17 | 1977-07-26 | Fletcher Taylor C | Sample cell for spectrophotometers |
| JPS5638008A (en) * | 1979-09-06 | 1981-04-13 | Canon Inc | Display cell |
| DE3024874A1 (de) * | 1980-07-01 | 1982-02-04 | Gernot Klaus Brück | Verfahren zum bestrahlen einer messprobe unter dem brewsterwinkel |
| DE58907327D1 (de) * | 1988-06-01 | 1994-05-05 | Deutsche Aerospace | Vorrichtung mit Träger besonderer Struktur zur Aufnahme, Untersuchung und Behandlung von Proben. |
| DE4004990C2 (de) * | 1990-02-19 | 1998-04-09 | Fisher Rosemount Gmbh & Co Ges | Analysenküvette |
-
1991
- 1991-11-11 DE DE4137060A patent/DE4137060C2/de not_active Expired - Fee Related
-
1992
- 1992-11-05 NL NL9201933A patent/NL9201933A/nl not_active Application Discontinuation
- 1992-11-09 FR FR9213474A patent/FR2683631A1/fr active Granted
- 1992-11-11 GB GB9223607A patent/GB2261285B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FR2683631A1 (fr) | 1993-05-14 |
| GB9223607D0 (en) | 1992-12-23 |
| GB2261285A (en) | 1993-05-12 |
| NL9201933A (nl) | 1993-06-01 |
| DE4137060C2 (de) | 1993-10-14 |
| GB2261285B (en) | 1995-06-14 |
| DE4137060A1 (de) | 1993-05-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |