Holding apparatus for holding a pipetting container at a pipetting device
US11633731B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 18, 2019 |
| Grant date | Apr 25, 2023 |
| Priority date | — |
| Expiry date | Sep 16, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2400/0672
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to a holding apparatus for holding a pipetting container, in particular a serological pipette, at a pipetting apparatus, comprising a tubular connecting section that is configured to hold a tube-shaped end of a pipetting container in a pipetting position by means of a clamping connection, a clamping connection device that is arranged at the connecting section and that comprises a spring device for the establishment of the clamping connection and an air chamber device for releasing the clamping connection by means of a vacuum. Furthermore, the invention relates to a pipetting apparatus with that holding apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.