Glass fibre filter paper for general purpose. Glass fibre filters are widely applicable in many fields of laboratory use due to the exceptionally good resistance to most organic and inorganic solvents. They allow a fast filtration with simultaneous high particle retention and good loading capacity. MN 85/70 is a widely used glass fibre filter with very good mechanical stability. It contains an organic binder and is stable up to 200 °C. - Filtration speed: 15 s. - Thickness: 0.35 mm. - Weight: 70 g / m². - Binding agent: organic. - Retention capacity: 0.6 µm. - Temperature: max. 200 °C. Glass fibre filter paper for general purpose. Glass fibre filters are widely applicable in many fields of laboratory use due to the exceptionally good resistance to most organic and inorganic solvents. They allow a fast filtration with simultaneous high particle retention and good loading capacity. MN 85/70 is a widely used glass fibre filter with very good mechanical stability. It contains an organic binder and is stable up to 200 °C. - Filtration speed: 15 s. - Thickness: 0.35 mm. - Weight: 70 g / m². - Binding agent: organic. - Retention capacity: 0.6 µm. - Temperature: max. 200 °C.