LLG Labware Filter Circles 70mm Ash Free 7970271

LLG-Quantitative filter paper, circles

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

Diam. mm: 70
Filtration time secs.: 180
Pack Of 100