| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pipette device for facilitating the attachment and detachment work of a pipette tip with a simple structure and without increasing the cost. <P>SOLUTION: A pipette nozzle 15b includes a thin diameter section 15c smaller than the inner diameter of the pipette tip 10 and at least one seal ring part 15d for airtightly supporting the pipette tip 10 by coming into line contact with the inner peripheral surface of the pipette tip 10. <P>COPYRIGHT: (C)2012,JPO&INPIT |
