JPH0416221Y2 - - Google Patents
Info
- Publication number
- JPH0416221Y2 JPH0416221Y2 JP16267984U JP16267984U JPH0416221Y2 JP H0416221 Y2 JPH0416221 Y2 JP H0416221Y2 JP 16267984 U JP16267984 U JP 16267984U JP 16267984 U JP16267984 U JP 16267984U JP H0416221 Y2 JPH0416221 Y2 JP H0416221Y2
- Authority
- JP
- Japan
- Prior art keywords
- sodium ion
- sensitive
- temperature
- ions
- electrode
- 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
Links
- 229910001415 sodium ion Inorganic materials 0.000 claims description 31
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims description 28
- 239000012528 membrane Substances 0.000 claims description 15
- 239000011521 glass Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229910001414 potassium ion Inorganic materials 0.000 description 9
- 150000002500 ions Chemical class 0.000 description 7
- 239000000523 sample Substances 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- -1 potassium ions Chemical class 0.000 description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004186 food analysis Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16267984U JPH0416221Y2 (en]) | 1984-10-26 | 1984-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16267984U JPH0416221Y2 (en]) | 1984-10-26 | 1984-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6176351U JPS6176351U (en]) | 1986-05-22 |
| JPH0416221Y2 true JPH0416221Y2 (en]) | 1992-04-10 |
Family
ID=30720554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16267984U Expired JPH0416221Y2 (en]) | 1984-10-26 | 1984-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416221Y2 (en]) |
-
1984
- 1984-10-26 JP JP16267984U patent/JPH0416221Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6176351U (en]) | 1986-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2521826B2 (ja) | 参照電極 | |
| EP0551769B1 (en) | Graphite base solid state polymeric membrane ion-selective electrodes | |
| Oka et al. | Direct potentiometric determination of chloride ion in whole blood | |
| JPH05503580A (ja) | 外部基準電極を有するポラログラフィー化学センサー | |
| JPH06229973A (ja) | 電流検出型乾式イオン選択性電極 | |
| Pioda et al. | Determination of potassium ion concentration in serum using a highly selective liquid-membrane electrode | |
| Baum | An organic cation-selective electrode: Potentiometric determination of acetylcholine activity | |
| Tahara et al. | Electrochemical reference electrode for the ion-selective field effect transistor | |
| Friedman et al. | Glass electrode measurements of blood sodium and potassium in man | |
| Durst | Ion‐Selective Electrodes–The Early Years | |
| Joseph | An enzyme microsensor for urea based on an ammonia gas electrode | |
| JPH0416221Y2 (en]) | ||
| US4952300A (en) | Multiparameter analytical electrode structure and method of measurement | |
| Hirst et al. | Electrodes in clinical chemistry | |
| US3830709A (en) | Method and cell for sensing nitrogen oxides | |
| Pui et al. | Micro-size potentiometric probes for gas and substrate sensing | |
| TWI244550B (en) | Electrochemistry test unit, biological sensor, the manufacturing method, and the detector | |
| Durst | Sources of error in ion-selective electrode potentiometry | |
| US3357909A (en) | Glass electrodes | |
| JPH0266442A (ja) | 溶液中のイオン活性度測定用の電気化学電池及びその使用法 | |
| Marple et al. | Potentiometry: pH and Ion-Selective Electrodes | |
| JPS61176846A (ja) | イオン濃度測定方法 | |
| GB1593269A (en) | Ion-selective electrodes | |
| WO1999030144A1 (en) | Sensor devices and analytical method | |
| RU2731411C1 (ru) | Биосенсор с повышенным коэффициентом чувствительности |