JPS55101042A - Determination method using plural electrodes - Google Patents
Determination method using plural electrodesInfo
- Publication number
- JPS55101042A JPS55101042A JP949579A JP949579A JPS55101042A JP S55101042 A JPS55101042 A JP S55101042A JP 949579 A JP949579 A JP 949579A JP 949579 A JP949579 A JP 949579A JP S55101042 A JPS55101042 A JP S55101042A
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- current detectors
- determination method
- output
- measuring
- 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.)
- Granted
Links
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 abstract 1
- 229930006000 Sucrose Natural products 0.000 abstract 1
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 229960004793 sucrose Drugs 0.000 abstract 1
Landscapes
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
PURPOSE: To prevent electrodes from interfering mutually by using at least two measuring electrodes, and then by measuring electrode currents synchronizing with pulsating voltages applied to those electrodes repeatedly and sequentially.
CONSTITUTION: Switching circuits 13 and 23 are turned ON-OFF by control circuit 30 to apply a pulsating voltage between the anode and cathode of alternate electrode 11 and 21. Currents flowing through electrodes 11 and 21 are detected by current detectors 14 and 24. A difference between the outputs of both current detectors 14 and 24 is calculated by subtracter circuit 31, whose subtraction output is displayed by display unit 25. The output of subtracter circuit 31 shows the generation quantity of hydrogen peroxide from cane sugar in a sample.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP949579A JPS55101042A (en) | 1979-01-29 | 1979-01-29 | Determination method using plural electrodes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP949579A JPS55101042A (en) | 1979-01-29 | 1979-01-29 | Determination method using plural electrodes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55101042A true JPS55101042A (en) | 1980-08-01 |
| JPS6239388B2 JPS6239388B2 (en) | 1987-08-22 |
Family
ID=11721810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP949579A Granted JPS55101042A (en) | 1979-01-29 | 1979-01-29 | Determination method using plural electrodes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55101042A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008516261A (en) * | 2004-10-12 | 2008-05-15 | バイエル・ヘルスケア・エルエルシー | Concentration measurement in diffusion membrane layer |
-
1979
- 1979-01-29 JP JP949579A patent/JPS55101042A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008516261A (en) * | 2004-10-12 | 2008-05-15 | バイエル・ヘルスケア・エルエルシー | Concentration measurement in diffusion membrane layer |
| US8317988B2 (en) | 2004-10-12 | 2012-11-27 | Bayer Healthcare Llc | Concentration determination in a diffusion barrier layer |
| US8852422B2 (en) | 2004-10-12 | 2014-10-07 | Bayer Healthcare Llc | Concentration determination in a diffusion barrier layer |
| US9206460B2 (en) | 2004-10-12 | 2015-12-08 | Bayer Healthcare Llc | Concentration determination in a diffusion barrier layer |
| US9546974B2 (en) | 2004-10-12 | 2017-01-17 | Ascensia Diabetes Care Holdings Ag | Concentration determination in a diffusion barrier layer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6239388B2 (en) | 1987-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5536800A (en) | Resistance neutralization system for electrochemical device | |
| JPS5529940A (en) | Method and apparatus for determining activity of microorganism | |
| BR8807357A (en) | ELECTRODES APPLIANCE | |
| EP0335666A3 (en) | Unitary dual gas sensors | |
| JPS55101042A (en) | Determination method using plural electrodes | |
| GB9713953D0 (en) | Novel method of measurement of the composition of gases using ionically conducting electrolytes | |
| JPH02114168A (en) | Gas sensor | |
| JPS643968A (en) | Fuel cell and its operating method | |
| JPS5423443A (en) | Arithmetic circuit | |
| JPS5319095A (en) | Oxygen analyzer of magnetic type | |
| JPS5317783A (en) | Measuring apparatus of hydrogen and oxygen partial pressures | |
| JPS5481023A (en) | High voltage generation circuit | |
| JPS55146035A (en) | Measuring method of concentration of hydrogen peroxide | |
| JPS5451770A (en) | Pulse emission measurement device | |
| JPS5637548A (en) | Coulometry apparatus | |
| JPS5587069A (en) | Detector for radiation | |
| JP3310832B2 (en) | Gas sensor and gas-insulated switchgear provided with the same | |
| JPS5495945A (en) | Detecting method for interelectrode voltage in resistance welding | |
| JPS5471943A (en) | Driving method for gas discharge-type display unit and its driving unit | |
| JPS5432297A (en) | Driving circuit for liquid crystal display unit | |
| JP2002131267A (en) | Gas sensor | |
| JPS567397A (en) | Display device for integrated value of tube electric current | |
| JPS5574045A (en) | Electron gun device for cathode-ray tube | |
| JPS55156856A (en) | Oxygen density measuring device | |
| JPS5485065A (en) | Liquid level gauge |