| 摘要 |
<p>A separation device for separating magnetically labeled substances from a medium comprising a container having an interior channel, an inlet, an outlet and a high gradient magnetic field producing means comprising a first and a second magnet, said first and second magnets comprising a magnetic pole tip, said magnets being external to the interior channel and having a channel-facing surface, the channel-facing surface of the first magnet opposing the channel-facing surface of the second magnet and the channel-facing surface of the first and second magnets being separated by a channel width of distance DD.</p> |
