Pipette tip extension for treating a sample with a liquid attachable to a pipette tip
US11992833B2 · kind B2 · utility
0Cited by
1References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2019 |
| Grant date | May 28, 2024 |
| Priority date | — |
| Expiry date | May 9, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2035/106
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A pipette tip extension attachable to a pipette tip having a proximal end, a distal end, and an exterior wall extending between the proximal end and the distal end is disclosed. The exterior wall has an outer side and an inner side and forms at the proximal end a reception aperture for inserting a pipette tip, and at the distal end a dispense aperture. The pipette tip extension further has an inner cavity, a distance element connected to the inner side of the exterior wall, and a constriction element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.