GB2476237B - Calibration of electrochemical sensor - Google Patents
Calibration of electrochemical sensorInfo
- Publication number
- GB2476237B GB2476237B GB0921849.6A GB0921849A GB2476237B GB 2476237 B GB2476237 B GB 2476237B GB 0921849 A GB0921849 A GB 0921849A GB 2476237 B GB2476237 B GB 2476237B
- Authority
- GB
- United Kingdom
- Prior art keywords
- calibration
- electrochemical sensor
- electrochemical
- sensor
- 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 - Fee Related
Links
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
- G01N27/416—Systems
- G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus
-
- 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
- G01N27/308—Electrodes, e.g. test electrodes; Half-cells at least partially made of carbon
-
- 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
- G01N27/49—Systems involving the determination of the current at a single specific value, or small range of values, of applied voltage for producing selective measurement of one or more particular ionic species
-
- 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
- G01N33/0044—Sulphides, e.g. H2S
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0921849.6A GB2476237B (en) | 2009-12-15 | 2009-12-15 | Calibration of electrochemical sensor |
CA2783400A CA2783400A1 (en) | 2009-12-15 | 2010-10-25 | Calibration of electrochemical sensor |
BR112012014270A BR112012014270A2 (en) | 2009-12-15 | 2010-10-25 | method for analyzing from a fluid to an analyte |
PCT/IB2010/002747 WO2011073746A2 (en) | 2009-12-15 | 2010-10-25 | Calibration of electrochemical sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0921849.6A GB2476237B (en) | 2009-12-15 | 2009-12-15 | Calibration of electrochemical sensor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0921849D0 GB0921849D0 (en) | 2010-01-27 |
GB2476237A GB2476237A (en) | 2011-06-22 |
GB2476237B true GB2476237B (en) | 2012-01-11 |
Family
ID=41667084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0921849.6A Expired - Fee Related GB2476237B (en) | 2009-12-15 | 2009-12-15 | Calibration of electrochemical sensor |
Country Status (4)
Country | Link |
---|---|
BR (1) | BR112012014270A2 (en) |
CA (1) | CA2783400A1 (en) |
GB (1) | GB2476237B (en) |
WO (1) | WO2011073746A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201108339D0 (en) | 2011-05-18 | 2011-06-29 | Element Six Ltd | Electrochemical sensors |
GB201108342D0 (en) | 2011-05-18 | 2011-06-29 | Element Six Ltd | Electrochemical sensors |
US9435192B2 (en) | 2013-11-06 | 2016-09-06 | Schlumberger Technology Corporation | Downhole electrochemical sensor and method of using same |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1218532A1 (en) * | 1999-09-20 | 2002-07-03 | Roche Diagnostics Corporation | Small volume biosensor for continuous analyte monitoring |
EP1240384A1 (en) * | 1999-12-23 | 2002-09-18 | Pulp and Paper Research Institute of Canada | Electrochemical method for determinating lignin content of pulp |
GB2391314A (en) * | 2002-07-25 | 2004-02-04 | Schlumberger Holdings | An electrochemical sensor for measuring hydrosulphides or thiols in a fluid |
GB2397651A (en) * | 2003-01-15 | 2004-07-28 | Schlumberger Holdings | An electrochemical sensor for measuring hydrogen sulphide or thiols in a fluid |
EP1913374A1 (en) * | 2005-07-20 | 2008-04-23 | Bayer Healthcare, LLC | Gated amperometry |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6413410B1 (en) * | 1996-06-19 | 2002-07-02 | Lifescan, Inc. | Electrochemical cell |
US7022219B2 (en) * | 2001-08-22 | 2006-04-04 | Instrumentation Laboratory Company | Automated system for continuously and automatically calibrating electrochemical sensors |
US8105478B2 (en) * | 2004-01-29 | 2012-01-31 | Siemens Aktiengesellschaft | Method for measuring the concentration or change in concentration of a redox-active substance and corresponding device |
KR100974564B1 (en) * | 2008-05-22 | 2010-08-06 | 한국원자력연구원 | Reference Electrode With Self-Calibrated Function And Automatic Electrochemical Potential Correction Apparatus Using The Same |
-
2009
- 2009-12-15 GB GB0921849.6A patent/GB2476237B/en not_active Expired - Fee Related
-
2010
- 2010-10-25 CA CA2783400A patent/CA2783400A1/en not_active Abandoned
- 2010-10-25 WO PCT/IB2010/002747 patent/WO2011073746A2/en active Application Filing
- 2010-10-25 BR BR112012014270A patent/BR112012014270A2/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1218532A1 (en) * | 1999-09-20 | 2002-07-03 | Roche Diagnostics Corporation | Small volume biosensor for continuous analyte monitoring |
EP1240384A1 (en) * | 1999-12-23 | 2002-09-18 | Pulp and Paper Research Institute of Canada | Electrochemical method for determinating lignin content of pulp |
GB2391314A (en) * | 2002-07-25 | 2004-02-04 | Schlumberger Holdings | An electrochemical sensor for measuring hydrosulphides or thiols in a fluid |
GB2397651A (en) * | 2003-01-15 | 2004-07-28 | Schlumberger Holdings | An electrochemical sensor for measuring hydrogen sulphide or thiols in a fluid |
EP1913374A1 (en) * | 2005-07-20 | 2008-04-23 | Bayer Healthcare, LLC | Gated amperometry |
Also Published As
Publication number | Publication date |
---|---|
BR112012014270A2 (en) | 2017-04-04 |
GB0921849D0 (en) | 2010-01-27 |
WO2011073746A2 (en) | 2011-06-23 |
GB2476237A (en) | 2011-06-22 |
CA2783400A1 (en) | 2011-06-23 |
WO2011073746A3 (en) | 2011-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20171215 |