WHATMAN聚碳酸酯膜径迹蚀刻膜PC膜0.08um孔径110604
Millipore密理博25nm纳米滤膜0.025um滤膜VSWP04700 VSWP02500
WHATMAN聚四氟乙烯Puradisc13mm针头式滤器0.45um孔径6766-1304
WHATMAN聚四氟乙烯Puradisc13mm针头式滤器0.2um孔径6766-1302
WHATMAN沃特曼GF/F玻璃纤维滤纸0.7um孔径142mm直径1825-142
GE WHATMAN沃特曼FF120HP硝酸纤维素膜(25mm x 50m)10547001
Merck Millipore默克密理博尼龙过滤膜0.45um孔径HNWP02500
PALL颇尔0.2um GHP万能过滤膜50mm直径(亲水性聚丙烯)66628
WHATMAN沃特曼0.8um黑色径迹蚀刻膜(聚碳酸酯膜)110659
WHATMAN径迹蚀刻膜90mm聚碳酸酯膜Nuclepore膜111706
WHATMAN沃特曼3um径迹蚀刻膜聚碳酸酯膜Nuclepore膜111112
Bio-Rad伯乐预装离子交换填料AG50W-X8重力流柱层析柱731-6214
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