9 cm Laboratory Filter Paper, Quality Standard Grade 4 - Fast Flow 90 mm (100 Discs) 9cm Durchmesser
9 cm Laboratory Filter Paper, Quality Standard Grade 4 - Fast Flow 90 mm (100 Discs)
Product Features
- GRADE 4: 9cm - Complies with Whatman Quality Grade 4, Standard Lab Filter Paper (90mm)
- Quick pre-filter quick cleaning of biological samples and organic extracts, routine clarification
- Wine production - filtration of must
- Collect high air flow collect large particles in fast-moving air or vapours
- Coarse rescue / fast flow retains coarse and gelatinous precipitates (20 ~ 25 microns)