DE69924516D1 - Kapsel für co2 sensor - Google Patents
Kapsel für co2 sensorInfo
- Publication number
- DE69924516D1 DE69924516D1 DE69924516T DE69924516T DE69924516D1 DE 69924516 D1 DE69924516 D1 DE 69924516D1 DE 69924516 T DE69924516 T DE 69924516T DE 69924516 T DE69924516 T DE 69924516T DE 69924516 D1 DE69924516 D1 DE 69924516D1
- Authority
- DE
- Germany
- Prior art keywords
- sensor
- membrane
- silicone
- dye layer
- capsule
- Prior art date
- 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 - Lifetime
Links
- 239000002775 capsule Substances 0.000 title abstract 3
- 239000012528 membrane Substances 0.000 abstract 6
- 239000000975 dye Substances 0.000 abstract 4
- 229920001296 polysiloxane Polymers 0.000 abstract 4
- 229920006362 Teflon® Polymers 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000000523 sample Substances 0.000 abstract 2
- 239000012491 analyte Substances 0.000 abstract 1
- 239000007850 fluorescent dye Substances 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 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
-
- 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
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/004—CO or CO2
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)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pathology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10652898P | 1998-10-31 | 1998-10-31 | |
PCT/US1999/025506 WO2000026655A1 (en) | 1998-10-31 | 1999-10-29 | Sensor capsule for co2 sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69924516D1 true DE69924516D1 (de) | 2005-05-04 |
Family
ID=22311906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69924516T Expired - Lifetime DE69924516D1 (de) | 1998-10-31 | 1999-10-29 | Kapsel für co2 sensor |
Country Status (7)
Country | Link |
---|---|
US (1) | US6422066B1 (de) |
EP (1) | EP1125118B1 (de) |
JP (1) | JP4246396B2 (de) |
AT (1) | ATE292280T1 (de) |
CA (1) | CA2346811C (de) |
DE (1) | DE69924516D1 (de) |
WO (1) | WO2000026655A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2788110B1 (de) | 2011-12-08 | 2018-10-17 | Pentair Water Pool and Spa, Inc. | Aquakulturanlage und verfahren zum betreiben einer pumpe dafür |
US10327714B2 (en) | 2012-03-29 | 2019-06-25 | Senseonics, Incorporated | Analyte concentration alert function for analyte sensor system |
US10111588B2 (en) | 2012-03-29 | 2018-10-30 | Senseonics, Incorporated | Analyte sensor transceiver configured to provide tactile, visual, and/or aural feedback |
US9693538B2 (en) | 2013-03-14 | 2017-07-04 | Pentair Water Pool And Spa, Inc. | Carbon dioxide control system for aquaculture |
EP2967008A4 (de) | 2013-03-15 | 2016-11-23 | Pentair Water Pool & Spa Inc | Regelungssystem von gelöstem sauerstoff für eine aquakultur |
DE102013108659B3 (de) | 2013-08-09 | 2014-07-03 | Presens - Precision Sensing Gmbh | Optischer Sensor und Messanordnung zum quantitativen Nachweis eines Analyten in einer Probe |
CA2918988A1 (en) * | 2013-08-09 | 2015-02-12 | Senseonics, Incorporated | Analyte sensor transceiver configured to provide tactile, visual, and/or aural feedback |
DE102014107837B4 (de) | 2014-06-04 | 2021-09-02 | Presens Precision Sensing Gmbh | Optischer Sensor zum quantitativen Nachweis eines Analyten in einer Probe und Verfahren zur Herstellung des Sensors |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4198851A (en) * | 1978-05-22 | 1980-04-22 | University Of Utah | Method and structure for detecting the concentration of oxygen in a substance |
JPS5618750A (en) | 1979-07-25 | 1981-02-21 | Ricoh Co Ltd | Gas detector |
US4422129A (en) | 1982-08-19 | 1983-12-20 | General Electric Company | Humidity sensor |
US4557900A (en) * | 1982-09-28 | 1985-12-10 | Cardiovascular Devices, Inc. | Optical sensor with beads |
US5252494A (en) | 1986-06-25 | 1993-10-12 | Trustees Of Tufts College | Fiber optic sensors, apparatus, and detection methods using controlled release polymers and reagent formulations held within a polymeric reaction matrix |
DE3736230C1 (de) * | 1987-10-27 | 1989-03-30 | Kernforschungsanlage Juelich | Verfahren und Einrichtung zur selektiven Bestimmung des Gehaltes eines in einem Loesungsmittel geloesten Stoffes |
US5518895A (en) * | 1990-02-15 | 1996-05-21 | Akzo N.V. | Device for detecting microorganisms using piezoelectric means |
US5244636A (en) * | 1991-01-25 | 1993-09-14 | Trustees Of Tufts College | Imaging fiber optic array sensors, apparatus, and methods for concurrently detecting multiple analytes of interest in a fluid sample |
US5710012A (en) | 1993-08-25 | 1998-01-20 | Actimed Laboratories, Inc. | Salt of 6-carboxy-3-methylbenzothiazolone hydrazone hydrate in colorimetric determination of hydrogen peroxide |
US5387525A (en) | 1993-09-03 | 1995-02-07 | Ciba Corning Diagnostics Corp. | Method for activation of polyanionic fluorescent dyes in low dielectric media with quaternary onium compounds |
US5922530A (en) * | 1994-09-08 | 1999-07-13 | Lifescan, Inc. | Stable coupling dye for photometric determination of analytes |
US5608167A (en) | 1995-02-21 | 1997-03-04 | Orbisphere Laboratories Neuchatel Sa | Membrane-enclosed sensor, flow control element and analytic method |
US5814565A (en) * | 1995-02-23 | 1998-09-29 | University Of Utah Research Foundation | Integrated optic waveguide immunosensor |
AT403961B (de) * | 1995-03-17 | 1998-07-27 | Avl Verbrennungskraft Messtech | Optochemisches messsystem mit einem fluoreszenzsensor |
US5640470A (en) * | 1995-03-27 | 1997-06-17 | Abbott Laboratories | Fiber-optic detectors with terpolymeric analyte-permeable matrix coating |
US5714121A (en) | 1995-09-28 | 1998-02-03 | Optical Sensors Incorporated | Optical carbon dioxide sensor, and associated methods of manufacture |
US6045756A (en) * | 1996-10-01 | 2000-04-04 | Texas Instruments Incorporated | Miniaturized integrated sensor platform |
DE19705195C2 (de) | 1997-02-12 | 1999-11-04 | Draegerwerk Ag | Meßanordnung zur Bestimmung der Konzentration von in einem flüssigen Medium gelösten Gasen |
US6063338A (en) * | 1997-06-02 | 2000-05-16 | Aurora Biosciences Corporation | Low background multi-well plates and platforms for spectroscopic measurements |
US5985217A (en) * | 1997-07-17 | 1999-11-16 | The Regents Of The University Of California | Microfabricated instrument for tissue biopsy and analysis |
US6096258A (en) * | 1998-01-20 | 2000-08-01 | Viskase Corporation | Method and apparatus for forming a cellulose article including solvent recovery means |
US6030827A (en) * | 1998-01-23 | 2000-02-29 | I-Stat Corporation | Microfabricated aperture-based sensor |
US6007778A (en) * | 1998-03-20 | 1999-12-28 | Wisconsin Alumni Research Foundation | Hermetic reaction tube for spectroscopy |
FR2778986B1 (fr) * | 1998-05-22 | 2000-07-21 | Suisse Electronique Microtech | Capteur optique utilisant une reaction immunologique et un marqueur fluorescent |
US6277651B1 (en) * | 1998-07-09 | 2001-08-21 | Calspan Srl Corporation | Diode laser electrochemical sensor for detecting chemical and biological analytes |
-
1999
- 1999-10-29 WO PCT/US1999/025506 patent/WO2000026655A1/en active IP Right Grant
- 1999-10-29 EP EP99958712A patent/EP1125118B1/de not_active Expired - Lifetime
- 1999-10-29 JP JP2000579985A patent/JP4246396B2/ja not_active Expired - Lifetime
- 1999-10-29 US US09/807,177 patent/US6422066B1/en not_active Expired - Lifetime
- 1999-10-29 DE DE69924516T patent/DE69924516D1/de not_active Expired - Lifetime
- 1999-10-29 AT AT99958712T patent/ATE292280T1/de not_active IP Right Cessation
- 1999-10-29 CA CA002346811A patent/CA2346811C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2000026655A1 (en) | 2000-05-11 |
EP1125118A4 (de) | 2002-01-30 |
CA2346811A1 (en) | 2000-05-11 |
EP1125118A1 (de) | 2001-08-22 |
CA2346811C (en) | 2007-09-25 |
EP1125118B1 (de) | 2005-03-30 |
US6422066B1 (en) | 2002-07-23 |
JP2002529701A (ja) | 2002-09-10 |
JP4246396B2 (ja) | 2009-04-02 |
ATE292280T1 (de) | 2005-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |