Pipette

US9027419B2 · kind B2 · utility

Assignee

• Eppendorf AG · DE

Inventors

• Jens Wilmer · Ahrensburg, DE
• Holger Link · Hamburg, DE

Key dates

• Filing date: Aug 10, 2012
• Grant date: May 12, 2015
• Expiry date: Jul 6, 2033

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01L2200/087
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A pipette with a displacement unit, a drive unit, means for the detachable connection that detachably connects together the upper housing part and the lower housing part, an ejection device, an end stop, a decoupling device and coupled to the drive device, a lower stop body that upon decoupling of the drive element from the drive device by the decoupling device strikes the actuating end of the ejection extension in order, with further shifting of the actuating element in the actuating direction, to shift downward the ejection extension and the ejection slide.