MAGNETIC PARTICLE DETECTION WITH INCUBATION PERIOD

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...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FOPPEN SYTSKE, DE THEIJE FEMKE KARINA, HUIJNEN-KEUR WILLEMINA MARIA, SMITS ROLAND ANTONIUS JOHANNES GERARDUS, MEERTENS WENDELA, DE GRAAF HENDRIK JAN, KEMPER-VAN DE WIEL DANIELLE WALTHERA MARIA, IMMINK ALBERT HENDRIK JAN, BEERLING BERNARDUS JOZEF MARIA
Format: Patent
Sprache:eng
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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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.