Qualitative, folded by default
Cellulose filters made from high quality cotton. The filters are used in qualitative analysis techniques to determine and identify substances. Some grades are reinforced with a stable resin, making them resistant to moisture.
Save time with the folded format:
- There is no need to fold the filters in four.
- Larger filtration surface.
- Preserves the filtration rate of the filter: no premature clogging.
- Folding without affecting the technical characteristics of the filter.
Grade |
Filtration rate / aspect |
Retention (µm) |
Thickness (µm) |
Weight (g/m²) |
2V |
average |
8 |
190 |
103 |
113V |
fast, curled |
30 |
420 |
125 |
114V |
fast, smooth |
25 |
190 |
77 |
Prices are VAT excluded.