| 摘要 |
A continuous periodic electric wave electrophoresis device and method generates a continuous periodic electric wave that electrophoretically separates charged particles within a sample. The device can have a channel wherein the sample is introduced. At least three interdigitated arrays of conducting electrodes can be positioned adjacent the channel with each array having an externally controllable electrical potential. An externally controlled electric current can be applied to each array of conducting electrodes, creating a continuous periodic electric wave having a selectable wave speed within the channel that separates the particles within the sample. The continuous periodic electric wave can entrain high-mobility particles and immobilize low-mobility particles.
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