Quantitative filter paper, Grade 391 – blue spot, circles
Very slow filtration.
- Properties: very slow filtration
- Filtration time: 150 to 250 secs.
- Surface weight: 84 g/m²
Toote variatsioonid
| Catalog number | PK | Ø | Filtration speed | Filtration speed | Shape (Filters) | Type of analysis | Weight | Kogus | |
|---|---|---|---|---|---|---|---|---|---|
| 9.049 524 | 100.00 | 125 mm | 250 s | 150 s | Round filters | Quantitative | 84 g/m² | ||
| 9.049 520 | 100.00 | 55 mm | 250 s | 150 s | Round filters | Quantitative | 84 g/m² | ||
| 9.049 586 | 100.00 | 90 mm | 250 s | 150 s | Round filters | Quantitative | 84 g/m² | ||
| 9.049 585 | 100.00 | 70 mm | 250 s | 150 s | Round filters | Quantitative | 84 g/m² | ||
| 9.049 589 | 100.00 | 185 mm | 250 s | 150 s | Round filters | Quantitative | 84 g/m² | ||
| 9.049 588 | 100.00 | 150 mm | 250 s | 150 s | Round filters | Quantitative | 84 g/m² | ||
| 9.049 590 | 100.00 | 240 mm | 250 s | 150 s | Round filters | Quantitative | 84 g/m² | ||
| 9.049 587 | 100.00 | 110 mm | 250 s | 150 s | Round filters | Quantitative | 84 g/m² |
