Pipette head, pipette device with pipette head, and pipette operation method using pipette head

摘要

A pipette head with at least one pipette tip for a pipette device, held in a holder and at least one attachment held in a holder for clamping to the pipette tip, and held in the attachment. The two O-rings, the attachment, and the pipette tip are equipped with two elastoma O-rings, and the pipette is due to the deformation of the two O-rings that occurs only by pressing the pipette tip against the two O-rings. -Designed to firmly secure the tip to the attachment.