详细描述：
磁珠法完成PCR 产物回收，密闭系统可防止样本间的交叉污染，可与大多数自动化工作站匹配。
Magnetic-bead based PCR clean-up.
• Closed system – reduced risk of cross-contamination;
• Small elution volumes > 25 μL;
• Recovery does not depend on elution volume;
• Easily adapted to automated use.
