Objective To study the effect of QuickPick and electrophoresis appraisal research on DNA with subminiature magnetic-pen.
目的探索用微型磁笔进行DNA快速提取以及电泳鉴定的研究。
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Users rub the bottom of the "pen" back and forth across two different spots on a bill, and indicator lights signify whether magnetic particles are embedded in those areas.