Method for selecting pipetting parameters for a liquid
US8357544B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 18, 2006 |
| Grant date | Jan 22, 2013 |
| Priority date | — |
| Expiry date | Sep 30, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/2575
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention relates to a method for classifying a liquid (1) in a known pipetting system for this liquid (1), the method being characterized in that the changes of a selected, measurable, and physically founded virtual parameter are detected as a data set typical for this liquid (1); this typical data set of the selected virtual parameter is compared to corresponding data sets of known liquids, and the liquid (1) is classified on the basis of this comparison. An especially preferred method and a device for classifying a liquid (1) relate to a device which comprises a fluid chamber (2), to which a measuring chamber (3) is connected, whose internal pressure is monitored using a pressure transducer (4). At least a first part (5) of this fluid chamber (2) may be brought into fluid connection with a sample (6) of this liquid (1).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.