康宁corning 3450 TW CLR,24MM,.04UM,TCT,PE,S,6P Transwell-膜嵌套 24mm膜直径 0.4um孔径PE(聚酯)膜 TC表面 灭菌 6个/包

康宁corning 3450 TW CLR,24MM,.04UM,TCT,PE,S,6P
Transwell-膜嵌套 24mm膜直径 0.4um孔径PE(聚酯)膜 TC表面 灭菌 6个/包 4包/箱 1378.03