康宁corning 3415 TW,6.5MM,3.0UM,TCT,PC,S,12PL/ Transwell-24膜嵌套 6.5mm直径 3.0um孔径PC膜 TC表面 PC(聚碳酸酯)灭菌 12个/包

康宁corning 3415 TW,6.5MM,3.0UM,TCT,PC,S,12PL/
Transwell-24膜嵌套 6.5mm直径 3.0um孔径PC膜 TC表面 PC(聚碳酸酯)灭菌 12个/包 4包/箱 2392.53