公开(公告)号：US20230110524A1

公开(公告)日：2023-04-13

申请号：US16974160

申请日：2019-04-23

Applicant: Eppendorf AG

Inventor： Burkhardt Reichmuth ,  Uwe Dunker ,  Jens Wilmer ,  Tobias David

IPC: B01L3/02

Abstract: A pipette comprises a pipette housing, a neck configured to clamp on a pipette tip, and a drive apparatus. The drive apparatus comprises a drive element configured to displace a displacement element to draw a liquid sample into the pipette tip and to eject the liquid sample from the pipette tip. A scanning apparatus comprises a scanning element positioned proximate the neck and configured to be displaced relative to the pipette housing by a collar of the pipette tip when clamping the pipette tip onto the neck. A mechanical display apparatus is coupled to the scanning apparatus and comprises a display. When the pipette tip is clamped to the neck the scanning apparatus is configured to adjust the display depending on a height of the collar of the pipette tip relative to the neck, and the neck is configured to accommodate different collar heights.