FIELD: electrochemistry.
SUBSTANCE: method includes feeding DC of low value through space with concurrent control of difference of potentials between electrodes. Time, when sample locks space is marked by fast fall of potential. After detection of sample constant voltage is applied and current and/or charge is controlled, which passes through sample, during certain time period. On basis of measured current and charge concentration of analyzed substance is calculated. Also provided is device for measuring concentration of analyzed substance.
EFFECT: higher precision, lower costs.
3 cl, 6 dwg
| Title |
Year |
Author |
Number |
| DEVICE AND METHOD FOR DETERMINING CONCENTRATION OF REDUCED FORM OR OXIDIZED FORM OF REDUCTION-OXIDATION SUBSTANCE IN LIQUID SAMPLE |
2002 |
- Khodzhes Alastehr Makindou
- Bek Tomas Uil'Jam
- Jokhansen Oddvar
- Maksvell Jan Ehndrju
|
RU2305279C2 |
| VOLTAMMETRIC SYSTEM FOR ANALYSING BIOLOGICAL SUBSTANCES |
2005 |
|
RU2386960C2 |
| ANALYTE CONCENTRATION MEASUREMENT |
2015 |
|
RU2680266C2 |
| ELECTROCHEMICAL METHOD AND DEVICES USABLE FOR DETERMINING CONCENTRATION OF SUBSTANCES UNDER STUDY WITH CORRECTION ON HEMATOCRIT NUMBER |
2001 |
- Okhara Timoti Dzh.
- Kermani Makhiar Z.
|
RU2262890C2 |
| SYSTEMS AND METHODS FOR HIGH-ACCURACY ANALYTE MEASUREMENT |
2010 |
- Shatel'E, Ronal'D, S.
- Khodzhes, Alastehr, M.
|
RU2564923C2 |
| METHOD OF MEASURING CONCENTRATION IN SAMPLE'S FLUID |
2001 |
- Dehvis Oliver V. Kh.
- Lich Kristofer P.
- Al'Vares-Ikasa Manuehl'
|
RU2269779C2 |
| BIOSENSOR CONTAMINATION DETERMINATION USED IN ANALYTE MEASUREMENT SYSTEMS |
2019 |
- Mccoll, David
- Macrae, Allan
- Macfie, Gavin
- Mackintosh, Stephen
- Morris, David
- Watt, Joanne
|
RU2780501C1 |
| DEVICE AND SET FOR MEASURING CONCENTRATION OF SUBSTANCE UNDER STUDY |
1997 |
|
RU2188424C2 |
| METHOD FOR DETERMINING ANALYTE CONCENTRATION IN A SAMPLE |
2019 |
- Liu, Zuifang
- Mccoll, David
- Donald, Robert
- Salgado, Anna
- Smith, Antony
|
RU2793144C1 |
| IMPROVED PROCEDURE AND SYSTEM OF ANALYTE MEASUREMENT |
2013 |
|
RU2646476C2 |
