| 摘要 |
<p>The invention concerns a pipette, which comprises a tip part (1) through which there is an air channel and on the outer end of which a tube-like tip container (2) can be attached with friction joint. The tip part comprises a structure, which at least on the attachment area (8) of the tip container has a surface layer (7) and inside thereof a body part (6) more flexible than the surface layer so that the structure yields when the tip container is attached.</p> |
