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The ZENPORE 7 cm Lab Filter Paper, Standard Qualitative Grade 2, offers slow flow filtration with high retention of fine particles (5-10 microns). Equivalent to Whatman Grade 2, it is ideal for diverse applications including agricultural soil tests, brewing clarity, and air pollution monitoring. Supplied in a convenient pack of 100 discs, it fits standard 70 mm lab funnels and ensures reliable, consistent filtration performance.









| ASIN | B07MBFC5WM |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 36,378 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 15 in Qualitative Filter Paper |
| Customer Reviews | 4.5 4.5 out of 5 stars (196) |
| Cutting Diameter | 70 Millimetres |
| Date First Available | 10 Jun. 2019 |
| Item Package Quantity | 1 |
| Item Weight | 40 g |
| Item diameter | 70 Millimetres |
| Item model number | ST002-70 |
| Manufacturer | Fluted Filter |
| Material | Paper |
| Part number | ST002-70 |
| Size | 7 cm diameter |
F**O
Dimensioni sufficienti per imbuto da laboratorio; ottimo anche per filtrare liquori fatti in casa; sarebbe utile di dimensioni anche maggiori
T**H
Filterpapier funktioniert
B**N
Cela fait plusieurs fois que je fais confiance à cette marque et dans différents "grades" de filtration. Rien à dire. Le produit est fiable, robuste (pour créer des zones de filtrations dans des environnements de cultures mycologiques) et d'un bon rapport qualité prix.
L**Y
wonderful results using these for filtration, my meth came out cherry chingón
F**I
Buon filtraggio
Trustpilot
1 week ago
3 weeks ago