Pipette tip for easy separation

摘要

A pipette tip is provided including sidewall having a distal end and a proximal end. The sidewall extends from the proximal end to the distal end and defines a surface around a center axis. The distal portion defines a tip having an aperture. The proximal portion has a sealing member and a wall member spaced apart and defining a channel therein between. The sealing member is deflectable from a first position to a second position when receiving the shaft of a pipette tool. The sealing member is elastically deformable so as to creates a seal with the shaft.