RO81891B1 - Electrod de referinta - Google Patents
Electrod de referintaInfo
- Publication number
- RO81891B1 RO81891B1 RO103684A RO10368481A RO81891B1 RO 81891 B1 RO81891 B1 RO 81891B1 RO 103684 A RO103684 A RO 103684A RO 10368481 A RO10368481 A RO 10368481A RO 81891 B1 RO81891 B1 RO 81891B1
- Authority
- RO
- Romania
- Prior art keywords
- solution
- silver layer
- meter
- deposited
- reference electrode
- Prior art date
Links
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 abstract 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- 239000004593 Epoxy Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 229910052573 porcelain Inorganic materials 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 239000000276 potassium ferrocyanide Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000012488 sample solution Substances 0.000 abstract 1
- 238000005476 soldering Methods 0.000 abstract 1
- XOGGUFAVLNCTRS-UHFFFAOYSA-N tetrapotassium;iron(2+);hexacyanide Chemical compound [K+].[K+].[K+].[K+].[Fe+2].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] XOGGUFAVLNCTRS-UHFFFAOYSA-N 0.000 abstract 1
- 229910001887 tin oxide Inorganic materials 0.000 abstract 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
Inventia se refera la un electrod de referinta cu potential constant utilizat ca accesoriu al unor aparate de masura electrochimice (pH-metru, redox-metru, cuolometru). Electrodul, conform inventiei, este constituit dintr-un tub de sticla pe ai carui pereti interiori se depune un film de bioxid de staniu, umplut cu o solutie de feri-ferocianura de potasiu de concentratie 0,5M si clorura de potasiu 1M, contactul electric realizîndu-se cu ajutorul unui strat de argint depus pe cale termochimica, aderent la filmul de bioxid de staniu, strat de care este lipit un cablu izolat, atît stratul de argint cît si lipitura fiind izolate de solutie cu ajutorul unui dop de cauciuc si rasina epoxidica, contactul cu solutia probei realizîndu-se printr-o frita de portelon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO81103684A RO81891A2 (ro) | 1981-03-16 | 1981-03-16 | Electrod de referinta |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO81103684A RO81891A2 (ro) | 1981-03-16 | 1981-03-16 | Electrod de referinta |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81891B1 true RO81891B1 (ro) | 1983-05-30 |
| RO81891A2 RO81891A2 (ro) | 1983-06-01 |
Family
ID=20109694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO81103684A RO81891A2 (ro) | 1981-03-16 | 1981-03-16 | Electrod de referinta |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO81891A2 (ro) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10436735B2 (en) | 2002-12-02 | 2019-10-08 | Siemens Healthcare Diagnostics Inc. | Diagnostic devices incorporating fluidics and methods of manufacture |
| US10852266B2 (en) | 2002-12-02 | 2020-12-01 | Siemens Healthcare Diagnostics Inc. | Heterogeneous membrane electrodes |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7094330B2 (en) * | 2002-12-02 | 2006-08-22 | Epocal Inc. | Heterogeneous membrane electrodes |
-
1981
- 1981-03-16 RO RO81103684A patent/RO81891A2/ro unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10436735B2 (en) | 2002-12-02 | 2019-10-08 | Siemens Healthcare Diagnostics Inc. | Diagnostic devices incorporating fluidics and methods of manufacture |
| US10852266B2 (en) | 2002-12-02 | 2020-12-01 | Siemens Healthcare Diagnostics Inc. | Heterogeneous membrane electrodes |
Also Published As
| Publication number | Publication date |
|---|---|
| RO81891A2 (ro) | 1983-06-01 |
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