康宁corning 3421 TW,6.5MM,5.0UM,TCTPC,S,12PL/48 Transwell-24膜嵌套 6.5mm直径 5.0um孔径PC膜 TC表面 PC(聚碳酸酯)灭菌 12个/包

康宁corning 3421 TW,6.5MM,5.0UM,TCTPC,S,12PL/48
Transwell-24膜嵌套 6.5mm直径 5.0um孔径PC膜 TC表面 PC(聚碳酸酯)灭菌 12个/包 4包/箱 2392.53