Stonylab Quantitative Filter Paper Circles, 94Mm Diameter Cellulose, Pack Of 100
- Filter paper diameter: 94mm
- Coarse cellulose filter papers remove particles > 20 µm
- Filtration Speed: 35 - 70 sec
- Ash content: ≤0.01%
- Compatible with StonyLab Porcelain Buchner Funnel 100mm