LLG-Quantitative filter paper, circles

Made from 100% cellulose.
Ash content 0,007%.
Filtration speed according to DIN 53137.
Capacity of separation according to DIN 53135.
Fast, pore size 12 to 15µm
-for coarse, high volume precipitates
-for determinations according to the German Standard Methods for the examination of water, waste water and sludge.
-for Fe(OH)2, Al(OH)3, NaSO4
-ashless, equivalent black tape
LLG-Quantitative filter paper, circles
LLG-Quantitative filter paper, circles
Diam. mmFiltration time secs.PKCat. No.
70101009.045 840
90101009.045 841
110101009.045 842
125101009.045 843
150101009.045 844
185101009.045 845

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LLG-Quantitative filter paper, circles
LLG-Quantitative filter paper, circles