MAGNETIC PARTICLE DETECTION WITH INCUBATION PERIOD

The invention relates to a method and a device for the detection of magnetic particles (1) in a sample chamber (112). After introduction of the sample into said sample chamber (112), the magnetic particles (1) are first retained within the sample chamber (112) and kept away from the sensing surface...

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Bibliographische Detailangaben
Hauptverfasser:	DE THEIJE, Femke Karina, MEERTENS, Wendela, HUIJNEN-KEUR, Willemina Maria, DE GRAAF, Hendrik Jan, SMITS, Roland Antonius Johannes Gerardus, KEMPER-VAN DE WIEL, Danielle Walthera Maria, BEERLING, Bernardus Jozef Maria, FOPPEN, Sytske, IMMINK, Albert Hendrik Jan
Format:	Patent
Sprache:	eng ; fre ; ger
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:	The invention relates to a method and a device for the detection of magnetic particles (1) in a sample chamber (112). After introduction of the sample into said sample chamber (112), the magnetic particles (1) are first retained within the sample chamber (112) and kept away from the sensing surface (111) by an appropriate magnetic field (B) to allow for an incubation of the sample with reagents. A reference measurement may be made during this incubation period (TI), preferably at the end thereof. After incubation, the magnetic particles (1) are allowed to contact the sensing surface (111) where a target measurement can be conducted.