Magnetic beads, method of making and method of use thereof

Magnetic beads comprise a plurality of magnetic nanoparticles, dispersed in a non-magnetic matrix. The magnetic beads have an average particle size of 0.1 µm to 100 µm. The matrix may comprise an inorganic metal oxide or a polymer. The magnetic beads have a specific surface area of at least 40 m

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Bibliographische Detailangaben
Hauptverfasser: SARKAS, Harry W, CURETON, Kevin
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Magnetic beads comprise a plurality of magnetic nanoparticles, dispersed in a non-magnetic matrix. The magnetic beads have an average particle size of 0.1 µm to 100 µm. The matrix may comprise an inorganic metal oxide or a polymer. The magnetic beads have a specific surface area of at least 40 m