JPS5663247A - Ion selective electrode - Google Patents
Ion selective electrodeInfo
- Publication number
- JPS5663247A JPS5663247A JP13902779A JP13902779A JPS5663247A JP S5663247 A JPS5663247 A JP S5663247A JP 13902779 A JP13902779 A JP 13902779A JP 13902779 A JP13902779 A JP 13902779A JP S5663247 A JPS5663247 A JP S5663247A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- ion selective
- selective electrode
- solution
- membrane
- 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.)
- Pending
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
PURPOSE: To prolong the life of electrode and also, to improve the stability of measurement, by specifying the viscosity of polyvinyl chloride formed of the inductive membrane of ion selective electrode.
CONSTITUTION: After an ion inductive membrane 1 is melt-stuck to the end part of a body 2, an inner reference solution 3, for example, 10-2M sodium chloride solution is filled up in the body 2 and silver-silver chloride electrode rod is inserted into said solution as an inner reference electrode 4 and then, a leading wire 6 is taken out from the electrode 4 through the cover 5. Viscocity of polyvinyl chloride used as the base body of the membrane 1 is made to be 0.85W1.15. Hereby, life of ion selective electrode is prolonged and stability of measurement can be improved.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13902779A JPS5663247A (en) | 1979-10-26 | 1979-10-26 | Ion selective electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13902779A JPS5663247A (en) | 1979-10-26 | 1979-10-26 | Ion selective electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5663247A true JPS5663247A (en) | 1981-05-29 |
Family
ID=15235747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13902779A Pending JPS5663247A (en) | 1979-10-26 | 1979-10-26 | Ion selective electrode |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5663247A (en) |
-
1979
- 1979-10-26 JP JP13902779A patent/JPS5663247A/en active Pending
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