Magnetising portion for a magnetic separation device

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United States of America Patent

PATENT NO 9227199
SERIAL NO

12601772

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present disclosure relates to a magnetizing portion for providing a high-gradient magnetic field in a magnetic separation device. The magnetizing portion comprises at least one magnetic assembly. The at least one magnetic assembly comprises: a plurality of magnets whereby each magnet has a north pole, south pole and a magnet axis extending between the north and south poles, and the plurality of magnets are arranged one above the other in a direction at least substantially perpendicular to the axis of each magnet in such a manner that the north and south poles of adjacent magnets are arranged alternately and a space is provide between adjacent magnets; and at least one non-magnetic spacing means arranged in the space between adjacent magnets. The present disclosure also relates to magnetic separation devices comprising at least one of the said magnetizing portions and to a method of isolating magnetically labelled particles using the magnetic separation devices.

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Patent Owner(s)

Patent OwnerAddress
INVITROGEN DYNAL AS0309 OSLO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brede, Gaute Ranheim, NO 8 78
Ellis, Darren Lommedalen, NO 14 56
Hildisch, Tine Borgen Oslo, NO 4 43
Karlsson, Malin Oslo, NO 1 3
Mundy, Jeremy Fairford, GB 3 12
Noekleby, Lars Oslo, NO 2 9
Ragnhildstveit, Erlend Oslo, NO 9 83
Toften, Richard Johan Paradis, NO 6 44
Zgonc, Kornelija Carlsbad, US 21 609

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