Patent · US Active

Method for operating a piston-stroke pipette, piston-stroke pipette, data processing device and system

US12208381B2 · kind B2 · utility

0Cited by

7References

13Claims

0Family size

Assignee

EPPENDORF SE · DE

Inventors

Benjamin Förthmann · Hamburg, DE
Philipp Cloer · Hamburg, DE
Jens Kleemann · Berlin, DE
Torsten Krauss · Hamburg, DE

Key dates

Filing date	Jan 15, 2021
Grant date	Jan 28, 2025
Priority date	—
Expiry date	Apr 5, 2042

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01L2300/024
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The invention relates to a method, a computer program and a system for operating a hand-held, computer-controlled piston-stroke pipette as well as a corresponding piston-stroke pipette as well a data processing device cooperating with that, wherein a precise pipetting of liquid with a vapor pressure higher than that of water is rendered possible by means of a sequence of prewettings of the pipette tip.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.