CA2999995C - Fluid analyzer for measuring magnesium ions and method of calibrating potentiometric magnesium ion sensor therein - Google Patents
Fluid analyzer for measuring magnesium ions and method of calibrating potentiometric magnesium ion sensor therein Download PDFInfo
- Publication number
- CA2999995C CA2999995C CA2999995A CA2999995A CA2999995C CA 2999995 C CA2999995 C CA 2999995C CA 2999995 A CA2999995 A CA 2999995A CA 2999995 A CA2999995 A CA 2999995A CA 2999995 C CA2999995 C CA 2999995C
- Authority
- CA
- Canada
- Prior art keywords
- calibration
- selective electrode
- ion selective
- reagents
- information
- 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.)
- Active
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
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/333—Ion-selective electrodes or membranes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/25—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving enzymes not classifiable in groups C12Q1/26 - C12Q1/66
-
- 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
- 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
- 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
- G01N33/4915—Blood using flow cells
-
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
-
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/84—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Hematology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Urology & Nephrology (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Cell Biology (AREA)
- Biophysics (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Inorganic Chemistry (AREA)
- Ecology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562235006P | 2015-09-30 | 2015-09-30 | |
| US62/235,006 | 2015-09-30 | ||
| PCT/US2016/054385 WO2017059037A1 (en) | 2015-09-30 | 2016-09-29 | Fluid analyzer for measuring magnesium ions and method of calibrating potentiometric magnesium ion sensor therein |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2999995A1 CA2999995A1 (en) | 2017-04-06 |
| CA2999995C true CA2999995C (en) | 2021-08-24 |
Family
ID=58427916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2999995A Active CA2999995C (en) | 2015-09-30 | 2016-09-29 | Fluid analyzer for measuring magnesium ions and method of calibrating potentiometric magnesium ion sensor therein |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US20180284049A1 (enExample) |
| EP (1) | EP3356810A4 (enExample) |
| JP (1) | JP6888872B2 (enExample) |
| CA (1) | CA2999995C (enExample) |
| IL (1) | IL257979B (enExample) |
| MX (1) | MX389578B (enExample) |
| WO (1) | WO2017059037A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200256821A1 (en) * | 2018-02-23 | 2020-08-13 | Hitachi High-Tech Corporation | Automated analyzer and automatic analysis method |
| EP3537153A1 (en) * | 2018-03-05 | 2019-09-11 | Fuhrmann, Gerda Laura | Means for the quantitative determination of an analyte concentration in a patient's urine sample |
| EP3640633A1 (en) * | 2018-10-16 | 2020-04-22 | UriSalt GmbH | Means for the quantitative determination of cationic electrolyte concentration and creatinine concentration and of their ratios |
| DE102018218045A1 (de) * | 2018-10-22 | 2020-04-23 | Robert Bosch Gmbh | Fortgeschrittene potentiometrie für einen rekalibrierungsfreien ionenselektiven elektrodensensor |
| US12320771B2 (en) | 2019-06-12 | 2025-06-03 | Siemens Healthcare Diagnostics Inc. | System and method of measurement and calibration of analyte testing |
| CA3264254A1 (en) * | 2022-08-19 | 2024-02-22 | Siemens Healthcare Diagnostics Inc | METHOD FOR DETECTING AN OBSTRUCTION IN A FLUID ANALYZER |
| WO2024168145A2 (en) * | 2023-02-08 | 2024-08-15 | Trustees Of Tufts College | Weavable, multi-sensing yarns for continuous, wireless sweat lactate monitoring |
| WO2025199653A1 (en) * | 2024-03-28 | 2025-10-02 | Nerv Technology Inc. | Systems and methods for one-point, on-site calibration of sensors |
| CN119044267B (zh) * | 2024-07-31 | 2025-12-02 | 深圳安吉尔饮水产业集团有限公司 | 电化学传感器及其检测金属离子的方法 |
| CN119335029A (zh) * | 2024-12-18 | 2025-01-21 | 深圳市希莱恒医用电子有限公司 | 一种电解质分析仪的控制方法、装置、系统及存储介质 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3960497A (en) | 1975-08-19 | 1976-06-01 | Beckman Instruments, Inc. | Chemical analyzer with automatic calibration |
| JPS5459199A (en) * | 1977-10-20 | 1979-05-12 | Olympus Optical Co Ltd | Ion concentration measuring apparatus |
| JPH01244356A (ja) * | 1988-03-25 | 1989-09-28 | Toyota Central Res & Dev Lab Inc | イオン活量の測定方法および装置 |
| JPH07167818A (ja) * | 1993-12-16 | 1995-07-04 | Toshiba Corp | イオン濃度測定装置 |
| DE69426761T2 (de) | 1993-12-16 | 2001-07-05 | Kabushiki Kaisha Toshiba, Kawasaki | Verfahren und Vorrichtung zur Messung der Ionenkonzentration |
| US6438501B1 (en) * | 1998-12-28 | 2002-08-20 | Battele Memorial Institute | Flow through electrode with automated calibration |
| US6872297B2 (en) * | 2001-05-31 | 2005-03-29 | Instrumentation Laboratory Company | Analytical instruments, biosensors and methods thereof |
| ES2355333T3 (es) | 2001-08-22 | 2011-03-24 | Instrumentation Laboratory Company | Método y aparato para calibrar sensores . |
| DK1558921T3 (da) * | 2002-10-30 | 2011-02-07 | Radiometer Medical Aps | Metode til kalibrering og kvalitetskontrol af en sensor og et apparat til udførelse af nævnte medtode |
| US20110201121A1 (en) * | 2005-08-24 | 2011-08-18 | Berggren Oy Ab | Method of testing a liquid sample, a test unit, and an automatized system of a plurality of test units |
| WO2008141243A2 (en) * | 2007-05-10 | 2008-11-20 | Glumetrics, Inc. | Device and methods for calibrating analyte sensors |
| JP5331669B2 (ja) * | 2009-12-08 | 2013-10-30 | 株式会社日立ハイテクノロジーズ | 電解質分析装置 |
| JP5834599B2 (ja) * | 2011-08-01 | 2015-12-24 | オムロンヘルスケア株式会社 | センサヘッド、電気化学的センサおよび電気化学的センサの使用方法 |
| GB2503698A (en) * | 2012-07-04 | 2014-01-08 | Sphere Medical Ltd | Sensor multi-point calibration method and apparatus |
| US20140132274A1 (en) * | 2012-11-13 | 2014-05-15 | Awareness Technology Inc. | Method and apparatus for providing information in an electrolyte measurment system |
-
2016
- 2016-09-29 WO PCT/US2016/054385 patent/WO2017059037A1/en not_active Ceased
- 2016-09-29 EP EP16852572.3A patent/EP3356810A4/en active Pending
- 2016-09-29 CA CA2999995A patent/CA2999995C/en active Active
- 2016-09-29 US US15/762,892 patent/US20180284049A1/en not_active Abandoned
- 2016-09-29 JP JP2018516158A patent/JP6888872B2/ja active Active
- 2016-09-29 MX MX2018003758A patent/MX389578B/es unknown
-
2018
- 2018-03-08 IL IL257979A patent/IL257979B/en unknown
-
2020
- 2020-07-09 US US16/924,898 patent/US11549905B2/en active Active
-
2022
- 2022-12-02 US US18/061,128 patent/US11782012B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20180284049A1 (en) | 2018-10-04 |
| IL257979A (en) | 2018-05-31 |
| JP2018529964A (ja) | 2018-10-11 |
| US20200340939A1 (en) | 2020-10-29 |
| MX389578B (es) | 2025-03-19 |
| US11549905B2 (en) | 2023-01-10 |
| WO2017059037A1 (en) | 2017-04-06 |
| MX2018003758A (es) | 2018-09-12 |
| EP3356810A1 (en) | 2018-08-08 |
| JP6888872B2 (ja) | 2021-06-16 |
| EP3356810A4 (en) | 2018-10-31 |
| US11782012B2 (en) | 2023-10-10 |
| IL257979B (en) | 2021-12-01 |
| US20230104001A1 (en) | 2023-04-06 |
| CA2999995A1 (en) | 2017-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2999995C (en) | Fluid analyzer for measuring magnesium ions and method of calibrating potentiometric magnesium ion sensor therein | |
| JP7222019B2 (ja) | 血液中尿素の検出を改善するための混合したイオノフォアイオン選択性電極 | |
| Mostafa et al. | Characteristics of new composite-and classical potentiometric sensors for the determination of pioglitazone in some pharmaceutical formulations | |
| US20240328995A1 (en) | Reagents for potentiometric magnesium ion selective electrode sensors and methods of production and use thereof | |
| Shawish et al. | PVC membrane, coated-wire, and carbon-paste electrodes for potentiometric determination of vardenafil hydrochloride in tablet formulations and urine samples | |
| EP3472606B1 (en) | Liquid analyzer for measuring a target analyte and method of calibrating an amperometric sensor | |
| JP2025122078A (ja) | 改善された固体状態マグネシウムイオン選択性微小電極並びにそれらの製造方法及び使用 | |
| Rezk et al. | Dissolution testing and potentiometric determination of famciclovir in pure, dosage forms and biological fluids | |
| Afshar et al. | Counter electrode based on an ion-exchanger Donnan exclusion membrane for bioelectroanalysis | |
| US12436160B2 (en) | Method of detecting an obstruction in a fluid analyzer | |
| US8882988B2 (en) | Potentiometric device and method selective for pioglitazone | |
| WO2025040616A1 (en) | Sensor for detecting a plurality of analytes | |
| WO2015199674A1 (en) | Potentiometric device and method selective for pioglitazone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190305 |