Electrochemical biosensor
US10890557B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Dec 31, 2015 |
| Grant date | Jan 12, 2021 |
| Priority date | — |
| Expiry date | May 26, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D213/79
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present disclosure relates to an electron transfer mediator comprising the osmium complex or a salt thereof, a reagent composition for an electrochemical biosensor, and an electrochemical biosensor, where the osmium compound or its salt maintains a stable oxidation-reduction form for an extended time period, a capacity to react with oxidoreductase being capable of performing the redox reaction of the target analytes, and no effect of oxygen partial pressure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.