GEWhatman沃特曼醋酸纤维素膜（CA膜）ST691.2um47mmGEWhatman沃特曼醋酸纤维素膜（CA膜）ST691.2um47mm，Whatman醋酸纤维素膜由纯醋酸纤维素制成，***合适制备生物样品、临床分析、无菌检验及闪烁计数测试。特点和优势：醋酸纤维素的蛋白吸附力极低天然亲水性，适于水溶液和酒精较普通醋纤膜的溶剂抗性更高，尤其是对低分子醇类提高了热稳定性和物理强度，可耐受180℃高温适用于干热灭菌、射线灭菌和***灭菌、高温高压灭菌等方式技术参数-醋酸纤维素膜膜型号孔径（um）厚度（um）水流速△p=0.9bar(s/100ml/12.5cm平方)起泡点（psi）起泡点（bar）OE660.211526584OE670.451151244.953.1ST680.81401621.751.5ST691.21401213.050.9GEWhatman沃特曼醋酸纤维素膜（CA膜）ST691.2um47mm订购信息：尺寸（mm）孔径（um）目录号数量/包250.210404106100pk470.210404112100pk47（无菌包装）0.210404170100pk500.210404114100pk1100.21040412650pk1420.21040413125pk2930.21040413925pk300*6000.2104041805pkOE67130.4510404001100pk250.4510404006100pk470.4510404012100pk500.4510404014100pk850.451040404450pk1100.451040402650pk1420.451040403125pkST68470.810403112100pkST69471.210403012100pk)