DK76790A - GLASS ELECTRODE FOR MEASURING ION ACTIVITY IN A SOLUTION - Google Patents
GLASS ELECTRODE FOR MEASURING ION ACTIVITY IN A SOLUTION Download PDFInfo
- Publication number
- DK76790A DK76790A DK076790A DK76790A DK76790A DK 76790 A DK76790 A DK 76790A DK 076790 A DK076790 A DK 076790A DK 76790 A DK76790 A DK 76790A DK 76790 A DK76790 A DK 76790A
- Authority
- DK
- Denmark
- Prior art keywords
- solution
- glass electrode
- ion activity
- measuring ion
- measuring
- Prior art date
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
- G01N27/36—Glass electrodes
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)
- Glass Compositions (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SU1988/000145 WO1990001161A1 (en) | 1988-07-25 | 1988-07-25 | Glass electrode for measuring ion activity in a solution |
Publications (2)
Publication Number | Publication Date |
---|---|
DK76790A true DK76790A (en) | 1990-03-23 |
DK76790D0 DK76790D0 (en) | 1990-03-23 |
Family
ID=21617277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK076790A DK76790D0 (en) | 1988-07-25 | 1990-03-23 | GLASS ELECTRODE FOR MEASURING ION ACTIVITY IN A SOLUTION |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0382846A4 (en) |
JP (1) | JPH03501405A (en) |
DK (1) | DK76790D0 (en) |
FI (1) | FI901469A0 (en) |
WO (1) | WO1990001161A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9424825D0 (en) * | 1994-12-07 | 1995-02-08 | Belford Rona E | Solid state blown glass pH and other ion sensor systems |
DE10018750C2 (en) * | 1999-04-23 | 2003-03-27 | Kurt Schwabe Inst Fuer Mess Un | Fixed contact ion-selective glass electrode and process for its production |
AU2000252446A1 (en) * | 1999-07-07 | 2001-01-30 | Phuture Sense Ltd. | Ion specific solid state electrode with an electrically conductive metal plug |
WO2001069227A2 (en) * | 2000-03-16 | 2001-09-20 | Phuture Sense Ltd. | Ion-sensitive microelectrodes |
JP4676137B2 (en) * | 2003-07-28 | 2011-04-27 | 株式会社堀場製作所 | Glass electrode |
ES2829966T3 (en) | 2016-10-13 | 2021-06-02 | Mettler Toledo Gmbh | Measuring element for an ion sensitive fixed contact electrode and ion sensitive fixed contact electrode |
DE102018128885A1 (en) * | 2017-12-19 | 2019-06-19 | Endress+Hauser Conducta Gmbh+Co. Kg | glass electrode |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU60097A1 (en) * | 1940-04-25 | 1940-11-30 | Н.С. Каецкий | Glass Electrode for Electrometric Measurements |
DE2134101C3 (en) * | 1971-07-08 | 1975-10-23 | Boris Petrowitsch Nikolskij | Use in a glass electrode to measure the oxidation potential of liquid media |
DE2617155C3 (en) * | 1976-04-20 | 1979-09-27 | Vsesojuznoe Nautschno-Proizvodstvennoe Obedinenie Celljulozno-Bumaschnoj Promyschlennosti, Leningrad (Sowjetunion) | Glass based on SiO2 ZrO2 -Al2 O3 -LaO3 SrO-CaO-Na2 O -LJ2 O with increased electrical resistance, good chemical resistance in the temperature range from 90 to 150 degrees C and a linear expansion coefficient of 12 to 98 times 10 ~ 7 / degrees C, as well as its use |
SU1318899A1 (en) * | 1985-07-10 | 1987-06-23 | Кировский Политехнический Институт | Method of manufacturing glass-metal reference electrode |
-
1988
- 1988-07-25 WO PCT/SU1988/000145 patent/WO1990001161A1/en not_active Application Discontinuation
- 1988-07-25 JP JP50830688A patent/JPH03501405A/en active Pending
- 1988-07-25 EP EP19880909003 patent/EP0382846A4/en not_active Withdrawn
-
1990
- 1990-03-23 DK DK076790A patent/DK76790D0/en not_active Application Discontinuation
- 1990-03-23 FI FI901469A patent/FI901469A0/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK76790D0 (en) | 1990-03-23 |
FI901469A0 (en) | 1990-03-23 |
EP0382846A4 (en) | 1991-06-19 |
EP0382846A1 (en) | 1990-08-22 |
JPH03501405A (en) | 1991-03-28 |
WO1990001161A1 (en) | 1990-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |