Devices having a sample delivery component
US11698332B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 24, 2015 |
| Grant date | Jul 11, 2023 |
| Priority date | — |
| Expiry date | Jun 17, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N15/01
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Examples herein provide a device. The device includes a sample delivery component, which includes: a reagent chamber to contain at least one reagent; a sample chamber to contain a fluid sample; and a delivery channel extending from the reagent chamber and in fluid communication with the sample chamber and an output port, wherein the delivery channel is conducive mixing the at least one reagent and the fluid sample to form a mixture before the mixture reaches the output port and be discharged therefrom. The device includes a testing cassette detachable from the delivery component, which includes: an input port in fluid communication with a microfluidic reservoir, the input port to receive the discharged fluid sample from the output port; and a micro-fabricated integrated sensor in a microfluidic channel extending from the microfluidic reservoir.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.