产品介绍铝箔自封袋由PET(聚对苯二甲酸乙二醇酯)・SPE・铝・SPE・ PE(聚乙烯)5层膜制成.该自封袋环保,便捷和经济实惠.拉链密封安全,易于重复打开和关闭.适用于冷冻、冷藏存储,展示,保护和运输产品.产品特点 ● 材质:铝箔五层复合膜● 颜色:银色● 双面厚度:0.11mm或0.15mm● 五层膜结构:PET(聚对苯二甲酸乙二醇酯)+S......
VWR® Sterile Sample BagsThese sample bags are ideal for transportation and storage of solids, semisolids, and liquids for environmental and carcass sampling, biomedical and pharmac......