Macherey-Nagel

Macherey-Nagel Filter Papers, round, grade MN 640 d, 320 mm, 100 pcs.

Name: Macherey-Nagel Filter Papers, round, grade MN 640 d, 320 mm, 100 pcs.
Brand: Macherey-Nagel

equivalent to Whatman/Schleicher Schüll article No. 1442320. Basis weight: 85 g/m2. Thickness: 0.17 mm. Filtration speed: 140 s/10 ml. Smooth. Ashless, slow filtration, for fine and very fine precipitates. MN 640 d is an ashless, slow filter paper with very fine particle retention. Standard paper for critical gravimetric analysis of fine precipitates like barium sulfate or metastannic acid.Pokaż więcej

od 232,00 €

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