| 摘要 |
The invention relates to a pipette for transferring liquids, comprising the following: at least one piston-cylinder arrangement (3, 4), in which the cylinder (4) is arranged in such a way that it can be provided with a replaceable tip (8) for containing the liquid to be transferred; a piston actuating device (5) for drawing up and discharging the liquid; and a tip ejector device (6). Said ejector device comprises an ejection mechanism (16, 16') which can be displaced along the cylinder in order to eject a tip (8) from the end of said 24 cylinder. A device (17) for actuating the ejection mechanism is also provided. The invention is characterized in that the ejector device (6) comprises a device for adjusting position (24, 24', 33, 33', 39, 39'), which is arranged in such a way that it is possible to modify the limit position reached by an ejection end (22, 22') of the ejector device at the end of a stroke.
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