Medium Flow Filter Paper, Ahlstrom 613-AHLSTROM 6130-1500

Ahlstrom's qualitative grades of filter paper are, by definition, recommended for use in analytical methods, which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. Ahlstrom offers a complete range of low ash filter papers for general laboratory work that provides you with the correct combination of particle retention, filtration speed, loading capacity and wet-strength. All our qualitative grades consist of > 95% super refined a-cellulose and linter fibers. Qualitative analysis. Low ash content 0.06%. Untreated. Consistent performance. Wet-strengthened grades available. 6µm – Medium Speed. Custom cut with bulk packaging.