GB8317832D0 - Polarographic sensor - Google Patents

Polarographic sensor

Info

Publication number
GB8317832D0
GB8317832D0 GB838317832A GB8317832A GB8317832D0 GB 8317832 D0 GB8317832 D0 GB 8317832D0 GB 838317832 A GB838317832 A GB 838317832A GB 8317832 A GB8317832 A GB 8317832A GB 8317832 D0 GB8317832 D0 GB 8317832D0
Authority
GB
United Kingdom
Prior art keywords
polarographic sensor
polarographic
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.)
Granted
Application number
GB838317832A
Other versions
GB2124387B (en
GB2124387A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polystan Great Britain Ltd
Original Assignee
Polystan Great Britain Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Polystan Great Britain Ltd filed Critical Polystan Great Britain Ltd
Priority to GB08317832A priority Critical patent/GB2124387B/en
Publication of GB8317832D0 publication Critical patent/GB8317832D0/en
Publication of GB2124387A publication Critical patent/GB2124387A/en
Application granted granted Critical
Publication of GB2124387B publication Critical patent/GB2124387B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14542—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring blood gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
    • 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
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
GB08317832A 1982-07-08 1983-06-30 Oxygen sensor Expired GB2124387B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08317832A GB2124387B (en) 1982-07-08 1983-06-30 Oxygen sensor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8219753 1982-07-08
GB08317832A GB2124387B (en) 1982-07-08 1983-06-30 Oxygen sensor

Publications (3)

Publication Number Publication Date
GB8317832D0 true GB8317832D0 (en) 1983-08-03
GB2124387A GB2124387A (en) 1984-02-15
GB2124387B GB2124387B (en) 1986-08-06

Family

ID=26283293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08317832A Expired GB2124387B (en) 1982-07-08 1983-06-30 Oxygen sensor

Country Status (1)

Country Link
GB (1) GB2124387B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4925544A (en) * 1987-05-15 1990-05-15 National Research Development Corporation Electrochemical sensor with solid phase electrolyte
GB2205653A (en) * 1987-05-15 1988-12-14 Nat Res Dev Electrochemical sensor with solid phase electrolyte

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575836A (en) * 1969-02-14 1971-04-20 Beckman Instruments Inc Polarographic sensor
US3718563A (en) * 1971-02-22 1973-02-27 Beckman Instruments Inc Polarographic sensor and membrane therefor
JPS53137590A (en) * 1976-12-29 1978-12-01 Bunji Hagiwara Percutaneous oxygen measuring electrode
GB2005418B (en) * 1977-07-26 1982-04-21 Searle & Co Electrochemical sensor system
JPS54155682A (en) * 1978-05-29 1979-12-07 Sumitomo Electric Industries Sensor for measuring oxygen concentration in percutaneous blood
US4338174A (en) * 1979-01-08 1982-07-06 Mcneilab, Inc. Electrochemical sensor with temperature compensation means

Also Published As

Publication number Publication date
GB2124387B (en) 1986-08-06
GB2124387A (en) 1984-02-15

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years