ATE143499T1 - Verbesserte glas ph-elektroden - Google Patents
Verbesserte glas ph-elektrodenInfo
- Publication number
- ATE143499T1 ATE143499T1 AT91910724T AT91910724T ATE143499T1 AT E143499 T1 ATE143499 T1 AT E143499T1 AT 91910724 T AT91910724 T AT 91910724T AT 91910724 T AT91910724 T AT 91910724T AT E143499 T1 ATE143499 T1 AT E143499T1
- Authority
- AT
- Austria
- Prior art keywords
- pct
- electrode
- electrodes
- sec
- improved glass
- Prior art date
Links
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 239000007853 buffer solution Substances 0.000 abstract 1
- GTKRFUAGOKINCA-UHFFFAOYSA-M chlorosilver;silver Chemical compound [Ag].[Ag]Cl GTKRFUAGOKINCA-UHFFFAOYSA-M 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
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)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Glass Compositions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Gas-Filled Discharge Tubes (AREA)
- Photovoltaic Devices (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909015307A GB9015307D0 (en) | 1990-07-12 | 1990-07-12 | Improvements in or relating to glass ph electrodes |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE143499T1 true ATE143499T1 (de) | 1996-10-15 |
Family
ID=10678968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91910724T ATE143499T1 (de) | 1990-07-12 | 1991-06-13 | Verbesserte glas ph-elektroden |
Country Status (10)
Country | Link |
---|---|
US (1) | US5304296A (de) |
EP (1) | EP0538274B1 (de) |
JP (1) | JP3036840B2 (de) |
AT (1) | ATE143499T1 (de) |
DE (1) | DE69122392T2 (de) |
DK (1) | DK0538274T3 (de) |
ES (1) | ES2092570T3 (de) |
GB (1) | GB9015307D0 (de) |
GR (1) | GR3021162T3 (de) |
WO (1) | WO1992001220A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5475203A (en) * | 1994-05-18 | 1995-12-12 | Gas Research Institute | Method and woven mesh heater comprising insulated and noninsulated wire for fusion welding of plastic pieces |
CN108802131A (zh) * | 2018-04-28 | 2018-11-13 | 深圳市西尔曼科技有限公司 | 乙酸电极及其制作方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH489017A (de) * | 1964-10-29 | 1970-04-15 | Wilhelm Dr Simon | Eine Glaselektrode enthaltende Messkette, insbesondere zur pH-Messung |
FR1530500A (fr) * | 1967-05-03 | 1968-06-28 | Corning Glass Works | Appareil électrochimique |
US4175020A (en) * | 1978-10-10 | 1979-11-20 | University Of Utah | Method of sterilizing reference electrodes and the like |
US4279724A (en) * | 1979-07-18 | 1981-07-21 | Hearn Milton T W | Preparative electrofocusing in flat bed granulated polysaccharide gels |
US4913793A (en) * | 1985-09-10 | 1990-04-03 | Broadley-James Corporation | Reference electrode and method of making same |
-
1990
- 1990-07-12 GB GB909015307A patent/GB9015307D0/en active Pending
-
1991
- 1991-06-13 JP JP03510369A patent/JP3036840B2/ja not_active Expired - Fee Related
- 1991-06-13 DK DK91910724.3T patent/DK0538274T3/da active
- 1991-06-13 WO PCT/GB1991/000948 patent/WO1992001220A1/en active IP Right Grant
- 1991-06-13 ES ES91910724T patent/ES2092570T3/es not_active Expired - Lifetime
- 1991-06-13 EP EP91910724A patent/EP0538274B1/de not_active Expired - Lifetime
- 1991-06-13 AT AT91910724T patent/ATE143499T1/de not_active IP Right Cessation
- 1991-06-13 DE DE69122392T patent/DE69122392T2/de not_active Expired - Fee Related
- 1991-06-13 US US07/961,935 patent/US5304296A/en not_active Expired - Fee Related
-
1996
- 1996-09-26 GR GR960402385T patent/GR3021162T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
WO1992001220A1 (en) | 1992-01-23 |
US5304296A (en) | 1994-04-19 |
EP0538274B1 (de) | 1996-09-25 |
DK0538274T3 (de) | 1997-02-17 |
ES2092570T3 (es) | 1996-12-01 |
JP3036840B2 (ja) | 2000-04-24 |
GR3021162T3 (en) | 1996-12-31 |
DE69122392T2 (de) | 1997-02-06 |
EP0538274A1 (de) | 1993-04-28 |
GB9015307D0 (en) | 1990-08-29 |
JPH05508014A (ja) | 1993-11-11 |
DE69122392D1 (de) | 1996-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEIH | Change in the person of patent owner | ||
REN | Ceased due to non-payment of the annual fee |