Cellulose Nitrate Membrane, WCN, 0.2um pore size, 47mm diameter circle, Whatman (100) 5026-0909 Two aluminium insert blocks ensure

Two aluminium insert blocks ensure fast cool down times (purchased separately)

Designed for use at low temperatures

Maximum capacity 4 x 100 ml/ 6 x 85 ml tubes

foam insert and polyethylene vial holder

Cellulose Nitrate Membrane, WCN, 0.2um pore size, 47mm diameter circle, Whatman (100) 5026-0909 Two aluminium insert blocks ensureHigher strength and flexibility than standard filter papers Low levels of extractables to ensure sample integrity Narrow pore size distribution for improved surface capture and analysis Increased temperature stability and can be normally autoclaved at 121C without loss of integrity Exhibit a low shrinkage during autoclaving Can be used in sample preparation, microbiological studies and filtration of aqueous solutions