Systems and methods for voltammetric detection
US12411102B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 9, 2020 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Nov 14, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/27
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Cartridges for the voltammetric detection of fluid parameters in a fluid sample are provided. The cartridges contain a sample reservoir containing two compartments fluidically separated by a barrier. Each compartment contains a chemical compound to facilitate voltammetric detection of a fluid parameter. A fluid collection device containing a fluid sample can be received by the sample reservoir, and the barrier can be penetrated by the fluid collection device, to thereby cause contact between the fluid sample and both chemical compounds. Upon introduction of the fluid sample in the sample reservoir a fluid parameter can be voltammetrically detected. Related assemblies including the cartridges, as well as methods for operating the cartridges are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.