GB1473715A - Polarographic cell - Google Patents

Polarographic cell

Info

Publication number
GB1473715A
GB1473715A GB4043274A GB4043274A GB1473715A GB 1473715 A GB1473715 A GB 1473715A GB 4043274 A GB4043274 A GB 4043274A GB 4043274 A GB4043274 A GB 4043274A GB 1473715 A GB1473715 A GB 1473715A
Authority
GB
United Kingdom
Prior art keywords
glass
electrode
membrane
electrolyte
porous
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
Application number
GB4043274A
Other languages
English (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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1473715A publication Critical patent/GB1473715A/en
Expired legal-status Critical Current

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
    • G01N27/48—Systems using polarography, i.e. measuring changes in current under a slowly-varying voltage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
GB4043274A 1973-09-20 1974-09-17 Polarographic cell Expired GB1473715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7333743A FR2245248A5 (US06589383-20030708-C00041.png) 1973-09-20 1973-09-20

Publications (1)

Publication Number Publication Date
GB1473715A true GB1473715A (en) 1977-05-18

Family

ID=9125315

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4043274A Expired GB1473715A (en) 1973-09-20 1974-09-17 Polarographic cell

Country Status (9)

Country Link
JP (1) JPS5550299B2 (US06589383-20030708-C00041.png)
CA (1) CA1028006A (US06589383-20030708-C00041.png)
CH (1) CH575600A5 (US06589383-20030708-C00041.png)
DE (1) DE2443863C2 (US06589383-20030708-C00041.png)
FR (1) FR2245248A5 (US06589383-20030708-C00041.png)
GB (1) GB1473715A (US06589383-20030708-C00041.png)
IT (1) IT1033094B (US06589383-20030708-C00041.png)
NL (1) NL7412285A (US06589383-20030708-C00041.png)
SE (1) SE394327B (US06589383-20030708-C00041.png)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1571282A (en) * 1976-03-11 1980-07-09 City Tech Gas sensor
US4076596A (en) * 1976-10-07 1978-02-28 Leeds & Northrup Company Apparatus for electrolytically determining a species in a fluid and method of use
US4273636A (en) * 1977-05-26 1981-06-16 Kiyoo Shimada Selective chemical sensitive field effect transistor transducers
NL7801867A (nl) * 1978-02-20 1979-08-22 Philips Nv Inrichting voor het transcutaan meten van de partieele zuurstofdruk in bloed.
JPS56115949A (en) * 1980-02-18 1981-09-11 Horiba Ltd Electrode covered with partition film
JPS5717850A (en) * 1980-07-05 1982-01-29 Horiba Ltd Production of diaphragm for diaphragm oxygen electrode
JPS62126767U (US06589383-20030708-C00041.png) * 1986-10-20 1987-08-11
EP2081018A1 (de) * 2008-01-18 2009-07-22 F.Hoffmann-La Roche Ag Gassensor mit mikroporöser Elektrolytschicht

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083706A (en) * 1960-07-06 1963-04-02 Charles F Woodhouse Apparatus and method for measuring oxygen tension in bone
US3227643A (en) * 1962-11-13 1966-01-04 Univ North Carolina Oxygen detector
FR2147344A5 (US06589383-20030708-C00041.png) * 1970-12-31 1973-03-09 Hoffmann La Roche

Also Published As

Publication number Publication date
SE7411655L (US06589383-20030708-C00041.png) 1975-03-21
JPS5550299B2 (US06589383-20030708-C00041.png) 1980-12-17
JPS5059091A (US06589383-20030708-C00041.png) 1975-05-22
DE2443863C2 (de) 1984-01-12
CH575600A5 (US06589383-20030708-C00041.png) 1976-05-14
IT1033094B (it) 1979-07-10
SE394327B (sv) 1977-06-20
DE2443863A1 (de) 1975-04-10
CA1028006A (en) 1978-03-14
NL7412285A (nl) 1975-03-24
FR2245248A5 (US06589383-20030708-C00041.png) 1975-04-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee