APPARATUS AND METHOD FOR MIXING FLUID OR MEDIA BY VIBRATING A PIPETTE USING NONCONCENTRIC MASSES

Methods and apparatuses for mixing a fluid/media for an assay are disclosed herein. In an embodiment, a mixing device for an immunochemistry system includes a pipette configured to aspirate fluid and/or paramagnetic particles from or dispense fluid and/or paramagnetic particles into a cuvette, at le...

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Bibliographische Detailangaben
Hauptverfasser:	MOSKALEV ANATOLY, DEZAN ANTHONY, TAO YINGLEI, MIAO JONATHAN, MCMENAMY EVAN, GANN STEVEN M, REID TAYLOR
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	Methods and apparatuses for mixing a fluid/media for an assay are disclosed herein. In an embodiment, a mixing device for an immunochemistry system includes a pipette configured to aspirate fluid and/or paramagnetic particles from or dispense fluid and/or paramagnetic particles into a cuvette, at least one nonconcentric mass configured cause the pipette to move in a mixing motion, and a control unit configured to activate the at least one nonconcentric mass while the pipette is located within the cuvette so as to mix the fluid and/or paramagnetic particles within the cuvette. 本发明公开了用于混合用于测定的流体或介质的装置和方法。在一个实施方式中，用于免疫化学系统的混合装置包括移液管、至少一个非同心质量块和控制单元，所述移液管被配置为从比色皿中吸取流体和/或顺磁性粒子或将流体和/或顺磁性粒子分配到比色皿中，所述非同心质量被配置为使移液管以混合运动方式移动，所述控制单元被配置为当所述移液管被放于比色皿内时，激活至少一个非同心质量块以混合比色皿内的液体和/或顺磁性粒子。