HTS，TRANSWELL-24膜嵌套，6.5mm膜直径，0.4um孔径PC(聚碳酸酯）膜，灭菌单独包装，1个/包/2包/箱，TW,HTS,6.5MM,0.4UM,S,IND,1/2，型号3396，Corning，康宁