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