These hydrophilic polycarbonate track-etched filters are manufactured from high quality polycarbonate film using track-etch technology. They have a sharply defined pore size of 0.4 µm with a pore density of 1.50E+08 cm². Pack of 100 white 25 mm discs that have a high chemical resistance and good thermal stability for accurate fractionation of particulates. Smooth, flat surface for good visibility.
· Sharply defined pore sizes for accurate separation and retention of particles
· Smooth and translucent surface for excellent visibility of the retained particles
· Capture of the particles on the surface of the filter for precise quantification and reading under light microscopes or for SEM
· Filter diameter of 25 mm
· Pack of 100 polycarbonate (PC) track-etched filters