Filter paper Whatman qualitative filter standard, grade 1, 100 pieces
Filter paper Whatman qualitative filter standard, grade 1, 100 pieces
Cellulose filters made from high-quality cotton wool. The qualitative filters are used in qualitative analysis techniques for substance determination and identification. Some FilterGrad have been reinforced with a sturdy resin to make them moisture-resistant.
Product Features
- Time savings thanks to the folded format: the filters no longer have to be folded four times can be folded
- Larger filtration area
- Consistent filtration speed of the filter: no premature clogging
- Folding has no effect on the technical properties of the filter ul>