康宁corning 3407 SNAPWELL,0.4UM,TCT,PC,S,6PL// SNAPWELL膜嵌套0.4uM孔径PC(聚碳酸酯)膜 TC表面 灭菌 6个/包

康宁corning 3407 SNAPWELL,0.4UM,TCT,PC,S,6PL//
SNAPWELL膜嵌套0.4uM孔径PC(聚碳酸酯)膜 TC表面 灭菌 6个/包 4包/箱 2423.8