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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (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 |
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