Filter paper circles, MN 640 md, Quantitative, Medium to slow, (55 s), Smooth

MN 640 md is an ashless filter paper, which is slightly more retentive than MN 640 m with corresponding increase in filtration time.

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	55 s
Filtration speed description	Medium to slow
Format	Filter paper circles
Grade	MN 640 md
Hazardous material	No
Material	Cellulose
Quality	Quantitative
Retention capacity	4–7 µm
Surface	Smooth
Thickness	0.18 mm / 7.1 mil
Wetstrength	Light

Data Sheet / Datenblatt / Fiche technique

Catalog Filtration (EN)

Katalog Filtration (DE)

Catalogue Filtration (FR)

Catálogo filtración (ES)

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