Whatman Quality Filter Paper Standard Grade 4 Pack of 100
Whatman Quality Filter Paper Standard Grade 4 Pack of 100
Cellulose filters made from high quality cotton wadding. The qualitative filters are used in qualitative analysis techniques for substance determination and identification. Some filter degrees have been reinforced with a sturdy resin to make them moisture resistant.
Product Features
- Save time thanks to folded format: the filters no longer need to be folded four times
- Larger filtration area
- Consistent filtration speed of the filter: no premature clogging
- Folding does not affect the technical characteristics of the filter