聚丙烯酰胺凝胶回收纯化试剂盒:从聚丙烯酰胺胶中回收DN**段 D2561-00 Poly-Gel DNA Extraction Kit(5) D2561-01 Poly-Gel DNA Extraction Kit(20) 360元D2561-02 Poly-Gel DNA Extraction Kit(50) 810元M2563-01 Mag-Bind Poly-Gel DNA Extraction Kit(50) 600元M2563-02 Mag-Bind Poly-Gel DNA Extraction Kit(200) 2200元