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.
Slow, pore size 2 to 3 µm.
-for very fine precipitates and small particles
-for soil analysis
-for BaSO4 (hot precipitate), PbSO4, Cu2O, ZnS, NiS
-ashless, equivalent blue tape

Diam. 185 mm
Filtration time 180 secs.