MAGNETIC PARTICLE WASHING APPARATUS AND METHOD

Methods and apparatus are adapted to wash magnetic particles isolated in a vessel. The methods include providing a vessel with wash liquid and a layer of magnetic particles, providing a probe having aspiration capability, positioning a probe tip above the layer of magnetic particles, aspirating at l...

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Bibliographische Detailangaben
Hauptverfasser:	PETER, MOSES, AVDENKO, MICHAEL
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION TESTING THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	Methods and apparatus are adapted to wash magnetic particles isolated in a vessel. The methods include providing a vessel with wash liquid and a layer of magnetic particles, providing a probe having aspiration capability, positioning a probe tip above the layer of magnetic particles, aspirating at least some of the wash liquid above the layer, positioning the probe tip below the layer, and aspirating at least some of the wash liquid from below the layer of magnetic particles. The suction may be turned off as the probe tip descends past the layer. A novel magnetic particle washing apparatus are disclosed.