IL226031A - Method and apparatus for measuring oxidation-reduction potential - Google Patents
Method and apparatus for measuring oxidation-reduction potentialInfo
- Publication number
- IL226031A IL226031A IL226031A IL22603113A IL226031A IL 226031 A IL226031 A IL 226031A IL 226031 A IL226031 A IL 226031A IL 22603113 A IL22603113 A IL 22603113A IL 226031 A IL226031 A IL 226031A
- Authority
- IL
- Israel
- Prior art keywords
- sample chamber
- lead
- reference cell
- test lead
- test
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 38
- 238000007254 oxidation reaction Methods 0.000 title description 3
- 238000012360 testing method Methods 0.000 claims description 267
- 239000000758 substrate Substances 0.000 claims description 100
- 239000012530 fluid Substances 0.000 claims description 92
- 230000033116 oxidation-reduction process Effects 0.000 claims description 35
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- 238000009736 wetting Methods 0.000 claims description 7
- 229910021607 Silver chloride Inorganic materials 0.000 claims description 6
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- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims description 6
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- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical compound Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 3
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- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
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- 229940101209 mercuric oxide Drugs 0.000 description 1
- MINVSWONZWKMDC-UHFFFAOYSA-L mercuriooxysulfonyloxymercury Chemical compound [Hg+].[Hg+].[O-]S([O-])(=O)=O MINVSWONZWKMDC-UHFFFAOYSA-L 0.000 description 1
- 229910000371 mercury(I) sulfate Inorganic materials 0.000 description 1
- UKWHYYKOEPRTIC-UHFFFAOYSA-N mercury(II) oxide Inorganic materials [Hg]=O UKWHYYKOEPRTIC-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/4166—Systems measuring a particular property of an electrolyte
- G01N27/4168—Oxidation-reduction potential, e.g. for chlorination of water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
- G01N27/3275—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
- G01N27/3277—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction being a redox reaction, e.g. detection by cyclic voltammetry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/301—Reference electrodes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
-
- 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
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
- G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
- G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Ecology (AREA)
- Urology & Nephrology (AREA)
- Biophysics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161447568P | 2011-02-28 | 2011-02-28 | |
| PCT/US2012/026884 WO2012118784A1 (en) | 2011-02-28 | 2012-02-28 | Method and apparatus for measuring oxidation-reduction potential |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL226031A0 IL226031A0 (en) | 2013-06-27 |
| IL226031A true IL226031A (en) | 2017-07-31 |
Family
ID=45953225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL226031A IL226031A (en) | 2011-02-28 | 2013-04-28 | Method and apparatus for measuring oxidation-reduction potential |
Country Status (16)
| Country | Link |
|---|---|
| US (5) | US8317997B2 (2) |
| EP (1) | EP2681543B1 (2) |
| JP (1) | JP5834319B2 (2) |
| KR (1) | KR20140034720A (2) |
| CN (2) | CN103299181B (2) |
| AU (1) | AU2012223511B2 (2) |
| BR (1) | BR112013010538A2 (2) |
| CA (1) | CA2817163C (2) |
| EA (1) | EA201390485A1 (2) |
| ES (1) | ES2658709T3 (2) |
| IL (1) | IL226031A (2) |
| MX (1) | MX2013004852A (2) |
| PH (1) | PH12013500859A1 (2) |
| SG (3) | SG10201403561WA (2) |
| WO (1) | WO2012118784A1 (2) |
| ZA (1) | ZA201303179B (2) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2684144C (en) | 2007-05-18 | 2018-03-27 | Institute For Molecular Medicine, Inc. | Measurement and uses of oxidative status |
| BR112013010538A2 (pt) * | 2011-02-28 | 2016-08-02 | Luoxis Diagnostics Inc | método e aparelho para medir potencial de oxidação-redução |
| KR20150013146A (ko) | 2012-04-19 | 2015-02-04 | 로익스 다이어그노스틱스, 아이엔씨. | 다층겔 |
| AU2013334616A1 (en) * | 2012-10-23 | 2014-06-26 | Aytu Bioscience, Inc. | Methods and systems for measuring and using the oxidation-reduction potential of a biological sample |
| CA2832215A1 (en) | 2013-07-18 | 2015-01-18 | Northern Sydney Local Health District | Biomarkers of oxidative stress |
| WO2015108820A1 (en) * | 2014-01-14 | 2015-07-23 | The Regents Of The University Of California | Method and device for detection and spatial mapping of mercury concentration in water samples |
| EP3206024B1 (en) * | 2014-11-12 | 2020-01-08 | Asahi Kasei Kabushiki Kaisha | Equilibrium potential estimation method, equilibrium potential estimation device, concentration estimation device, and blood-sugar estimation device |
| US10900921B2 (en) * | 2015-01-20 | 2021-01-26 | Masco Corporation | Multi-functional water quality sensor |
| WO2017040698A1 (en) | 2015-08-31 | 2017-03-09 | Ecolab Usa Inc. | Wastewater treatment process for removing chemical oxygen demand |
| WO2017123668A1 (en) * | 2016-01-12 | 2017-07-20 | Trustees Of Tufts College | Separation of cells based on size and affinity using paper microfluidic device |
| EP3451906B1 (en) * | 2016-05-06 | 2020-12-02 | The Johns Hopkins University | A potentiometric wearable sweat sensor |
| WO2019089770A1 (en) | 2017-10-31 | 2019-05-09 | Aytu Bioscience, Inc. | Methods for treatment of infertility in varicocele patients |
| US12116684B2 (en) | 2018-04-24 | 2024-10-15 | Battelle Energy Alliance, Llc | Methods of forming alloys by reducing metal oxides |
| CN113588759B (zh) * | 2021-07-12 | 2024-01-23 | 成都云芯医联科技有限公司 | 一种虹吸式离子选择电极电解质检测试纸 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3956094A (en) | 1974-03-29 | 1976-05-11 | Olin Corporation | Apparatus for monitoring available chlorine in swimming pools |
| US4053381A (en) * | 1976-05-19 | 1977-10-11 | Eastman Kodak Company | Device for determining ionic activity of components of liquid drops |
| US4225410A (en) | 1978-12-04 | 1980-09-30 | Technicon Instruments Corporation | Integrated array of electrochemical sensors |
| US4299919A (en) | 1980-06-30 | 1981-11-10 | St. Louis University | Perfusate redox potential controller |
| EP0078636B2 (en) | 1981-10-23 | 1997-04-02 | MediSense, Inc. | Sensor for components of a liquid mixture |
| US4571292A (en) | 1982-08-12 | 1986-02-18 | Case Western Reserve University | Apparatus for electrochemical measurements |
| DE3312923A1 (de) | 1983-04-11 | 1984-10-11 | Boehringer Mannheim Gmbh, 6800 Mannheim | Elektrodenanordnung zur elektrochemischen analyse elektrolytischer bestandteile einer fluessigkeit |
| US5682884A (en) | 1983-05-05 | 1997-11-04 | Medisense, Inc. | Strip electrode with screen printing |
| US5509410A (en) * | 1983-06-06 | 1996-04-23 | Medisense, Inc. | Strip electrode including screen printing of a single layer |
| CA1223638A (en) * | 1983-05-05 | 1987-06-30 | Graham Davis | Assay systems utilising more than one enzyme |
| JPS6062978A (ja) * | 1983-09-14 | 1985-04-11 | Matsushita Electric Works Ltd | バイオセンサ |
| US5260321A (en) | 1984-11-12 | 1993-11-09 | Sandoz Ltd. | Use of 1,4-dihydropyridine derivatives and combinations thereof with calcitonins |
| US4963245A (en) | 1986-05-02 | 1990-10-16 | Ciba Corning Diagnostics Corp. | Unitary multiple electrode sensor |
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| JPH0752170B2 (ja) | 1988-05-27 | 1995-06-05 | ダイキン工業株式会社 | 拡散制限膜保持具収容容器 |
| US5312590A (en) | 1989-04-24 | 1994-05-17 | National University Of Singapore | Amperometric sensor for single and multicomponent analysis |
| JP2506312Y2 (ja) | 1989-10-31 | 1996-08-07 | 豊田合成株式会社 | エレクトロクロミック素子 |
| CH681351A5 (2) | 1990-04-12 | 1993-03-15 | Hans Baer Dr | |
| DE59106341D1 (de) * | 1990-05-02 | 1995-10-05 | Pacesetter Ab | Silberchlorid-Bezugselektrode. |
| ES2107465T3 (es) | 1990-06-12 | 1997-12-01 | British Tech Group | Ensayo antioxidante. |
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| JP2741511B2 (ja) * | 1991-07-10 | 1998-04-22 | 日本特殊陶業株式会社 | 基準電極 |
| US5227307A (en) | 1991-07-26 | 1993-07-13 | Diagnostic Markers, Inc. | Test for the rapid evaluation of ischemic state |
| US5565142A (en) * | 1992-04-01 | 1996-10-15 | Deshpande; Ravindra | Preparation of high porosity xerogels by chemical surface modification. |
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