A range of high quality, polycarbonate membrane filters with a very smooth, flat surface and uniform pore size. The membranes are manufactured using a patented irradiation etching process, which allows specified pore sizes to be produced with great precision. The membranes have good mechanical strength with chemical and thermal stability. They are suitable for microfiltration, and for direct observation of cells, viruses, organelles, particles and fibres by both light and electron microscopy. The filters are 6 - 10µm thick, with diameters of 13, 25 or 47mm. There are a variety of pore sizes available, ranging from 15 nm to 12 µm.
Supplied in packs of 100.