Biochemical reaction test strip tube and use method thereof, and kit
US12257584B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 25, 2020 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | May 15, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/54388
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present application relates to a biochemical reaction test strip tube and a use method thereof, and a kit. The biochemical reaction test strip tube includes a tube portion and a cover portion. The tube portion includes: a tube body including a first chamber and a second chamber; a limit unit provided at an outer side of the tube body; and a biochemical chromatographic test strip provided inside the second chamber, where a first end of the biochemical chromatographic test strip is provided with a sample absorption pad. In this structure, different chambers are provided in the closed test tube, such that a biochemical reaction solution in one chamber is directly detected on the biochemical chromatographic test strip in another chamber, which avoids the solution leakage; and different chambers are provided at different heights, such that the chambers holding biochemical reaction reagents can be selectively heated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.