| 摘要 |
<p>A pipetting device comprises a displacement device with a displacement chamber having a displaceable limiter, an attachment (34) for connecting to a pipette tip, and a connecting channel between the displacement chamber and free end of the attachment; a drive device for driving the displaceable limiter of a displacement device with a drive member; and a bayonet connection between the drive device and the displacement device. A pipetting device comprises a displacement device with a displacement chamber having a displaceable limiter, an attachment for connecting to a pipette tip, and a connecting channel between the displacement chamber and free end of the attachment; a drive device for driving the displaceable limiter of displacement device with a drive member that is in releasable cooperation with the displaceable limiter; and a bayonet connection between the drive device and the displacement device that can be established by creating the cooperation between the drive member and displaceable limiter and can be released by releasing the cooperation between the drive member and displaceable limiter.</p> |
