Pipette provided with sampled volume adjusting means
US6959616B2 · kind B2 · utility
4Cited by
29References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 9, 2001 |
| Grant date | Nov 1, 2005 |
| Priority date | — |
| Expiry date | Aug 30, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2300/027
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The sampling pipette includes means for adjusting the volume of liquid to be taken. It includes a locking element that is movable between an inactive position in which it makes the adjustment means unsuitable for performing adjustment and an active position in which it makes the adjustment means suitable for performing adjustment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.