Designed to seal polystyrene plates in order to minimize evaporation, reduce contamination and facilitate air and CO2 exchange. Features a hydrophobic, gas permeable membrane with medical grade, non-cytotoxic adhesive for cell, tissue and bacterial cultures. The porous membrane consists of layers of heat welded, non-woven rayon fibers with a pore size from 10 to 50 microns, and a moisture vapor transmission rate equal to 4,200gms/m2/24hrs. Easy-to-pierce with serological pipets and pipet tips for direct sample recovery. Features two end-tabs for ease of handling, application and removal.

材质：人造丝和丙烯酸纤维材质，139.7µm, 5.5mil； 工作温度范围：-20°C to +80°C 工作面积：127.0mm x 82.6mm 应用：细胞/组织/细菌培养