Sartorius® Polycarbonate Track-Etched Membrane Filter / Type 23004

Their capillary pore structure is uniform and precise. Track-etched membrane filters are an excellent choice for particle fractionation due to this precise pore size. As surface-only filters, they are best suited for all applications where specific particles need to be retained on the membrane surface for further analysis. Examples of applications are particle analysis, epifluorescence microscopy, liquid clarification, cytology, cell biology, water microbiology and environmental analysis.