FilterPaper, quantitative, wet-strength, round filters
Hardened ashless filters, especially recommended for vacuum and pressure filtration, and for the use of acidic and alkaline solutions.
- Acid-washed and rinsed with water
- Free of minerals and metallic ions, ideal for the detection of trace metals
- High wet strength, easy to scrape off or wash off precipitates
- High resistance to aggressive chemical components, like sulphuric and nitric acids (up to 40 % at 50 °C) and alkalis (up to 10 % at 20 °C)
Toote variatsioonid
| Catalog number | PK | Ash content | Ø | Filtration speed | Shape (Filters) | Thickness | Type | Type of analysis | Weight | Kogus | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.006 330 | 100.00 | 0.002 % | 110 mm | 50 s | Round filters | 0.17 mm | 1505 | Quantitative | 88 g/m² | ||
| 4.006 338 | 100.00 | 0.002 % | 125 mm | 170 s | Round filters | 0.16 mm | 1506 | Quantitative | 90 g/m² | ||
| 4.006 339 | 100.00 | 0.002 % | 150 mm | 170 s | Round filters | 0.16 mm | 1506 | Quantitative | 90 g/m² | ||
| 4.006 332 | 100.00 | 0.002 % | 150 mm | 50 s | Round filters | 0.17 mm | 1505 | Quantitative | 88 g/m² | ||
| 4.006 347 | 100.00 | 0.002 % | 185 mm | 600 s | Round filters | 0.14 mm | 1507 | Quantitative | 90 g/m² | ||
| 4.006 331 | 100.00 | 0.002 % | 125 mm | 50 s | Round filters | 0.17 mm | 1505 | Quantitative | 88 g/m² | ||
| 4.006 346 | 100.00 | 0.002 % | 150 mm | 600 s | Round filters | 0.14 mm | 1507 | Quantitative | 90 g/m² | ||
| 4.006 345 | 100.00 | 0.002 % | 125 mm | 600 s | Round filters | 0.14 mm | 1507 | Quantitative | 90 g/m² | ||
| 4.006 341 | 100.00 | 0.002 % | 240 mm | 170 s | Round filters | 0.16 mm | 1506 | Quantitative | 90 g/m² |
