Beschreibung
Filter papers 58 x 58 cm,, type MN 640 w, fast filtration speed, ash-less
Alpha cellulose content approx. 95%. Format 58 x 58 cm.
Quantitative filter paper for quick filtering of coarse deposits. Weight: 85 g/m². Filtration time: 9 s. Ash content: <0.01%.Retention range: 7-12 μm. Thickness: 0.2 mm.
Technical Information
| Type | 640 w |
| Length | 58 cm |
| Width | 58 cm |
| Retention range | 7-12 µm µm |