Circles, qualitative, grade 2010

The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %.

Grade 2010, medium fast filtering, particle retention 8-12 µm, filtration speed 20 s according to DIN 53137, basis weight 84 g/m², thickness 0.17 mm

The most frequently used filter for analytical work, e.g. malt analyses according to EBC, precipitation of silver sulphide, precipitation of chromates (iron, lead, arsenic).

Ø PK Cat. No.
mm
1 42.5 100 7698090 Open webshop
2 55 100 7698091 Open webshop
3 70 100 7698092 Open webshop
4 90 100 7698093 Open webshop
5 110 100 7698094 Open webshop
6 125 100 7698095 Open webshop
7 150 100 7698096 Open webshop
8 185 100 7698097 Open webshop
9 210 100 7698098 Open webshop
10 240 100 7698099 Open webshop
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