กระดาษกรอง Qualitative Filter Paper (MN 615 ≡ No. 1)

Qualitative Filter Papers

For general purpose filtrations

Qualitative filter papers are manufactured from the same raw materials as the ashless grades and are particularly suited for general laboratory filtrations. The average ash content is about 0.1%, the amount of a-cellulose is about 95%.

Qualitative filter paper grades

Medium fast filtration, general purpose filter paper many applications.

Filter Papers – Filtrierpapiere

Grade / Sorte                                            MN 615
Weight / Gewicht [g/m2]                            70
Thickness / Dicke [mm]                              0,16
Filtration speed / Filtriergeschwindigkeit       22
[s]
Surface / Oberfläche                                   smooth / glatt
Ash content / Aschegehalt (%)                     0,1
Average retention capacity /                       4 – 12
mittleres Rückhaltevermögen
[μm]

Applications and properties /                       Medium fast filtration, for
general laboratory use /

Anwendungen und Eigenschaften                 Mittelschnell filtrierend, für
allgemeine Laborarbeiten