Filtration is a physical separation method used to separate solids from liquids and gases. Depending on the application, different filters are required for a filtration process. A distinction is made between round and pleated filters, syringe filters, filter rolls and filter plates. We provide everything needed in the laboratory for all filtration requirements: from paper filters, plastic and funnel filters to funnels made of different materials. Filter papers are available with different surfaces, smooth, grained or creped, as well as in different thicknesses, pore sizes and diameters.