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Note
Filter paper circles, MN 1640 md, Quantitative, Medium to slow, (55 s), Smooth
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Item number: 224012 011000004020
Package unit 100 Piece(s) MN 1640 md is a wet-strengthened, ashless filter paper, which is slightly more retentive than MN... more
MN 1640 md is a wet-strengthened, ashless filter paper, which is slightly more retentive than MN 1640 m with corresponding increase in filtration time. The smooth surface allows fiber-free filtration, even for highly acidic and basic media.
Format | Filter paper circles |
Grade | MN 1640 md |
Surface | Smooth |
Basis weight | 85 g/m² |
Thickness | 0.2 mm / 7.9 mil |
Filtration speed description | Medium to slow |
Filtration speed | 55 s |
Quality | Quantitative |
Material | Cellulose |
Ash content | < 0.01 % |
Color | White |
Retention capacity | 4–7 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 |
Filter paper circles, MN 640 md, Quantitative, Medium to slow, (55 s), Smooth
Content 100 Piece(s)
REF 204012
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Filter paper circles, MN 1640 w, Quantitative, Fast, (9 s), Smooth
Content 100 Piece(s)
REF 222012
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Filter paper circles, MN 1640 m, Quantitative, Medium, (27 s), Smooth
Content 100 Piece(s)
REF 223012
$
Filter paper circles, MN 1640 d, Quantitative, Slow, (140 s), Smooth
Content 100 Piece(s)
REF 225012
$