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MN 640 m is the classic, general purpose, ashless filter paper with medium speed and... more
MN 640 m is the classic, 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.
|Format||Filter paper circles|
|Grade||MN 640 m|
|Basis weight||85 g/m²|
|Filtration speed description||Medium fast|
|Filtration speed||27 s|
|Ash content||ca. 0.1 %|
|Retention capacity||4–12 µm|
|Diameter||55 mm, 70 mm, 90 mm, 110 mm, 125 mm, 150 mm, 185 mm, 240 mm, 270 mm, 320 mm|
|Scope of delivery||100 filters per pack|