Disposable cartridge for preparing a sample fluid containing cells for analysis
US10983033B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 15, 2020 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Apr 15, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/86
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A disposable cartridge includes parallel first and second preparation units. An analysis unit may be coupled to both the first preparation unit and the second preparation unit. The analysis unit has a compartment that receives the contents of the at least one pressable chamber of the first preparation unit and the contents of the at least one pressable chamber of the second preparation unit. Upon opening the at least one frangible seal of the first preparation unit, the contents of the at least one pressable chamber of the first preparation unit flows into the compartment of the analysis unit. Further, upon opening the at least one frangible seal of the second preparation unit, the contents of the at least one pressable chamber of the second preparation unit flows into the compartment of the analysis unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.