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Filter paper circles, MN 1640 m, Quantitative, Medium, (27 s), Smooth

MN 1640 m is the wet-strengthened, general purpose, ashless filter paper with medium speed and medium retention. Typical applications include gravimetric analysis for components, quantitative determinations of sediments and high purity clean up procedures. The smooth surface allows fiber-free filtration, even for highly acidic and basic media.

Ash content < 0.01 %
Basis weight 85 g/m²
Color White
Diameter 55 mm, 70 mm, 90 mm, 110 mm, 125 mm, 150 mm, 185 mm, 240 mm, 270 mm, 320 mm
Filtration speed 27 s
Filtration speed description Medium
Format Filter paper circles
Grade MN 1640 m
Hazardous material No
Material Cellulose
Quality Quantitative
Retention capacity 4–12 µm
Surface Smooth
Thickness 0.2 mm / 7.9 mil
Wetstrength Strong

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