GB1418233A - Antimony electrodes and method of manufacturing same - Google Patents

Antimony electrodes and method of manufacturing same

Info

Publication number
GB1418233A
GB1418233A GB3256773A GB3256773A GB1418233A GB 1418233 A GB1418233 A GB 1418233A GB 3256773 A GB3256773 A GB 3256773A GB 3256773 A GB3256773 A GB 3256773A GB 1418233 A GB1418233 A GB 1418233A
Authority
GB
United Kingdom
Prior art keywords
antimony
rod
wire
electrode assembly
silver wire
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
GB3256773A
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.)
Harco Electronics Ltd
Original Assignee
Harco Electronics 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 Harco Electronics Ltd filed Critical Harco Electronics Ltd
Publication of GB1418233A publication Critical patent/GB1418233A/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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/302—Electrodes, e.g. test electrodes; Half-cells pH sensitive, e.g. quinhydron, antimony or hydrogen electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (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)
  • Manufacturing Of Electrical Connectors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

1418233 Electro-chemical analysis HARCO ELECTRONICS Ltd 9 July 1973 [23 April 1973] 32567/73 Heading G1N An antimony electrode assembly comprises a relatively short fine rod of antimony (length 0.03937" to 0.11811", diameter 0.00984 to 0.02953") secured at one end in end to end relationship with a fine silver wire and a hard plastics material sheath covering the antimony rod apart from its exposed end and part at least of the silver wire. The antimony rods may be formed by drawing up molten antimony into a glass capillary tube and after solidification chipping away the tube. After soldering or fusing to the silver wire and attachment of a single flexible wire cable to the wire the sheath is applied by coating with a plastics material with the rod and wire assembly mounted vertically with the rod uppermost. The electrode assembly may be used with a salt bridge which comprises a small diameter plastics or glass tubing filled with a heated and saturated solution of KCl. Porous plugs soaked in KCl are sealed in the ends of the tubing. The electrode assembly can be built into long needles for intra-oral use for measuring pH, pCO 2 or pO 2 .
GB3256773A 1973-04-23 1973-07-09 Antimony electrodes and method of manufacturing same Expired GB1418233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35343173A 1973-04-23 1973-04-23

Publications (1)

Publication Number Publication Date
GB1418233A true GB1418233A (en) 1975-12-17

Family

ID=23389074

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3256773A Expired GB1418233A (en) 1973-04-23 1973-07-09 Antimony electrodes and method of manufacturing same

Country Status (3)

Country Link
DE (1) DE2333641C2 (en)
FR (1) FR2236558B3 (en)
GB (1) GB1418233A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1210591A1 (en) * 1999-08-04 2002-06-05 Orion Research, Inc. Sealed salt bridge
CN100383517C (en) * 2004-06-29 2008-04-23 西安理工大学 Process for making puncture composite sensor for measuring pH and sensor therefor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE409372B (en) * 1976-07-13 1979-08-13 Edwall Gunnar ELECTRODE FOR DETERMINATION OF PH MM IN VETSKOR

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1598988C3 (en) * 1965-03-23 1975-02-20 Sankyo Co. Ltd., Tokio Polarographic electrode and process for its manufacture
US3530056A (en) * 1968-03-21 1970-09-22 Ingold Electrodes Inc Flexible liquid junction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1210591A1 (en) * 1999-08-04 2002-06-05 Orion Research, Inc. Sealed salt bridge
EP1210591A4 (en) * 1999-08-04 2003-03-19 Orion Research Sealed salt bridge
CN100383517C (en) * 2004-06-29 2008-04-23 西安理工大学 Process for making puncture composite sensor for measuring pH and sensor therefor

Also Published As

Publication number Publication date
DE2333641A1 (en) 1974-11-14
DE2333641C2 (en) 1983-07-07
FR2236558A1 (en) 1975-02-07
FR2236558B3 (en) 1976-06-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee