EP 2732877 B1 20190403 - Piston stroke pipette with exchangeable displacer unit
Title (en)
Piston stroke pipette with exchangeable displacer unit
Title (de)
Kolbenhubpipette mit welchselbarer Verdrängereinheit
Title (fr)
Pipette à pistons élévateurs dotés d'une unité de refoulement interchangeable
Publication
Application
Priority
DE 202012011043 U 20121119
Abstract (en)
[origin: EP2732877A1] The pipette has displacement unit (3) that is detachably mounted on drive unit (2). The drive unit has actuating drive element (8) that drives piston (9) into receiving section of displacement unit. A detachable mechanical connection (11) is provided between actuating drive element and piston, by using fastening element. Another detachable mechanical connection (16) is provided between receiving section (15) of drive unit and fastening element. A mechanical unit (18) is provided for breaking magnetic connection between receiving section of drive unit and fastening element.
IPC 8 full level
B01L 3/02 (2006.01)
CPC (source: EP US)
B01L 3/0217 (2013.01 - EP US); B01L 3/0275 (2013.01 - EP US); B01L 2200/028 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2732877 A1 20140521; EP 2732877 B1 20190403; US 2014137672 A1 20140522; US 9364827 B2 20160614
DOCDB simple family (application)
EP 13005269 A 20131108; US 201314083899 A 20131119