GB1213616A - Improvements in or relating to coulometric measuring apparatus - Google Patents

Improvements in or relating to coulometric measuring apparatus

Info

Publication number
GB1213616A
GB1213616A GB263069A GB263069A GB1213616A GB 1213616 A GB1213616 A GB 1213616A GB 263069 A GB263069 A GB 263069A GB 263069 A GB263069 A GB 263069A GB 1213616 A GB1213616 A GB 1213616A
Authority
GB
United Kingdom
Prior art keywords
cell
oxygen
cathode
silver
tube
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
GB263069A
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.)
Instrumentation Laboratory Co
Original Assignee
Instrumentation Laboratory Co
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 Instrumentation Laboratory Co filed Critical Instrumentation Laboratory Co
Publication of GB1213616A publication Critical patent/GB1213616A/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
    • G01N27/403—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
    • 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
    • G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
    • G01N27/423—Coulometry

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)
GB263069A 1968-01-24 1969-01-16 Improvements in or relating to coulometric measuring apparatus Expired GB1213616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70016468A 1968-01-24 1968-01-24

Publications (1)

Publication Number Publication Date
GB1213616A true GB1213616A (en) 1970-11-25

Family

ID=24812426

Family Applications (1)

Application Number Title Priority Date Filing Date
GB263069A Expired GB1213616A (en) 1968-01-24 1969-01-16 Improvements in or relating to coulometric measuring apparatus

Country Status (5)

Country Link
CH (1) CH502598A (fr)
DE (1) DE1903637A1 (fr)
FR (1) FR2000658A1 (fr)
GB (1) GB1213616A (fr)
NL (1) NL6900651A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290383A (en) * 1994-06-15 1995-12-20 Modern Controls Inc Electrochemical oxygen sensor for high oxygen concentrations

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2357893A1 (fr) * 1976-07-09 1978-02-03 Norddeutsche Seekabelwerke Ag Sonde de mesure electrochimique pour des parametres hydrologiques
US4172770A (en) * 1978-03-27 1979-10-30 Technicon Instruments Corporation Flow-through electrochemical system analytical method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290383A (en) * 1994-06-15 1995-12-20 Modern Controls Inc Electrochemical oxygen sensor for high oxygen concentrations
GB2290383B (en) * 1994-06-15 1998-07-29 Modern Controls Inc High permeability rate oxygen sensor

Also Published As

Publication number Publication date
FR2000658A1 (fr) 1969-09-12
NL6900651A (fr) 1969-07-28
DE1903637A1 (de) 1970-08-13
CH502598A (de) 1971-01-31

Similar Documents

Publication Publication Date Title
US4197852A (en) Catheter electrode for electrochemical analysis
US3098813A (en) Electrode
US3591480A (en) Glucose measuring system
JPS5627643A (en) Electrochemical measuring device
ATE58968T1 (de) Blutanalysator.
GB1457491A (en) Analysis system
GB1080343A (en) Electrochemical device
Phillips et al. Measurement of dissolved oxygen in fermentations
GB1340367A (en) Fluid analysis apparatus
GB950415A (en) A syringe device for measuring electrochemical potentials
SE7707759L (sv) Elektrokemisk zink-syre-cell
GB1469835A (en) Electrochemical sensors
GB1385201A (en) Eleczrochemical cells
GB1391168A (en) Electrochemical analyser
DE2265200C3 (de) Strömungszelle für Zwecke der elektrochemischen Analyse
Wang et al. Separation of promethazine and thioridazine using capillary electrophoresis with end-column amperometric detection
GB1213616A (en) Improvements in or relating to coulometric measuring apparatus
GB1343073A (en) Electrode assemblies
SE8900967L (sv) System, prob och saett foer maetning av vaetekoncentrationen i vatten
Meruva et al. Potentiometric oxygen sensor based on mixed potential of cobalt wire electrode
GB913473A (en) Electrode assembly for oxygen analysis
JPS5722551A (en) Method for measuring methane by microbiological electrode
JPS56126758A (en) Enzyme electrode
Sato Electrochemical driving forces for K+ secretion by rat paw eccrine sweat gland
GB938587A (en) Electrode measuring device

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees