All Categories
Nuclepore Polycarbonate (Hydrophilic) track-etched membranes are made from high quality polycarbonate film and have sharply defined pore sizes, high flow rates and excellent chemical and thermal resistance. These Whatman polycarbonate membranes have a smooth flat surface and exhibit very low levels of extractables. Low protein binding and low extractables ensure no sample contamination. Features high chemical resistance and good thermal stability for a wide range of samples. Low, consistent ash and tare weights. Membranes have a smooth flat surface for good visibility of particles. Diameter: 19mm. Pore Size: 0.4µm. 100/Pack.Whatman #: 800282.