ITEM#: 3211-28333127 PK
MFR#: 28333-127 PK
VWR* Glass Fiber Filter Grade 691. 12.5cm diameter. 1.5um pore size. Binder-free. Fine porosity. Fast flow rate. 1.5um particle retention. High-loading capacity. Wide thermal tolerance. Excellent precipitate retention. For filtration of protein