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公开(公告)号:WO2009118456A1
公开(公告)日:2009-10-01
申请号:PCT/FI2009/050230
申请日:2009-03-26
Applicant: THERMO FISHER SCIENTIFIC OY , LIND, Mikael , SALO, Vesa , JÄRVIMÄKI, Kari , PULLINEN, Tapani
Inventor: LIND, Mikael , SALO, Vesa , JÄRVIMÄKI, Kari , PULLINEN, Tapani
IPC: B01L3/02
CPC classification number: B01L3/0224 , B01L3/0279 , B01L2200/087 , B01L2200/148 , B01L2400/0478
Abstract: The invention relates to a pipette comprising a volume adjustment mechanism, with which the stroke of piston may changed by turning the rod. The rod (10) comprises a knob (11) having a lower position and an upper position so that when the knob is rotated, in the lower position the rod does not rotate with the knob but in the upper position it rotates. So the change of volume setting by accident is prevented.
Abstract translation: 本发明涉及一种移液器,其包括容积调节机构,活塞行程可以通过转动杆来改变。 杆(10)包括具有下部位置和上部位置的旋钮(11),使得当旋钮旋转时,杆在下部位置不会随着旋钮而旋转,而是在上部位置旋转。 所以防止意外改变音量设定。
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公开(公告)号:WO2005050554A1
公开(公告)日:2005-06-02
申请号:PCT/FI2004/000695
申请日:2004-11-18
Applicant: THERMO ELECTRON OY , TELIMAA, Juha , HEINONEN, Mauno , PULLINEN, Tapani
Inventor: TELIMAA, Juha , HEINONEN, Mauno , PULLINEN, Tapani
IPC: G06M1/26
CPC classification number: B01L3/0224 , B01L3/0217 , B01L2200/025 , B01L2300/026
Abstract: The invention relates to a pipette, which has a digital ring display for disclosing a dosage volume. Digital rings (20, 25) are provided with alignment means for aligning the second digital ring (25) with respect to the first digital ring (20), such that the digital readings will always be in line with each other at the display point. Thus, reading a volume is easy and reliable.
Abstract translation: 本发明涉及一种移液管,其具有用于公开剂量体积的数字环形显示器。 数字环(20,25)设置有用于使第二数字环(25)相对于第一数字环(20)对准的对准装置,使得在显示点处数字读数将总是彼此一致。 因此,读取容量是容易和可靠的。
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