Glass fibre plane filters. Whether or not with binder. Resistant at a temperature of 500°C. Efficiency 99,98% or 99,999% (0,3 µm). Quartz fibre plane filters. Filters without binder. Resistant at a temperature of 950°C. For determination of metals and analysis of acid gases, except HF. Penetration < 0,002% DOP (0,3 µm). DOP = dioctylpthalate, an aerosol which is existing of a great number of 0,3 µm particles. PTFE filters, cellulose nitrate and cellulose acetate filters, nylon filters. Available in different diameters and pore sizes. Ceramic crusibles and boats. Ceramic crusibles and boats for analysers of JUWE (Ströhlein) , Eltra.
