发明名称 |
PIPETTING DEVICE, MODULAR PIPETTING UNIT, PIPETTING SYSTEM AND METHOD FOR PIPETTING OF FLUID SAMPLES |
摘要 |
A pipetting device having a modular pipetting unit including a pipetting tip for pipetting of fluid samples and a pump conduit for transferring a negative or positive pressure to the pipetting tip is disclosed. The pipetting tip and a portion of the pump conduit adjoining the pipetting tip mutually define a fluid sample conduit for receiving the fluid samples. The modular pipetting unit is detachably attached to an automated positioning device for positioning the modular pipetting unit. A system and method for pipetting of fluid samples using such a pipetting device are also disclosed wherein pipetting of the fluid samples is performed in such a manner that each pipetted fluid sample volume is smaller than a volume of the fluid sample conduit. |
申请公布号 |
US2010132487(A1) |
申请公布日期 |
2010.06.03 |
申请号 |
US20090623785 |
申请日期 |
2009.11.23 |
申请人 |
ROCHE DIAGNOSTICS OPERATIONS, INC. |
发明人 |
HAACK CARSTEN;ENGEL THOMAS;HOLENSTEIN TOBIAS |
分类号 |
B01L3/02;G01N1/14 |
主分类号 |
B01L3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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