HTS，TRANSWELL-24膜嵌套，6.5mm膜直径，3.0um孔径PC(聚碳酸酯）膜，灭菌，单个包装，1个/包/2包/箱，TW,HTS,6.5MM,3.0UM,S,IND,1/2，型号3398，Corning，康宁