Hardened highly pure filter papers (approx. 0.05%) with extremely high chemical and mechanical resistance, especially recommended for vacuum and pressure filtration, and for the use of acidic and alkaline solutions.
Obj. číslo | 4.006 192 | 4.006 198 | 4.006 191 | 4.006 189 |
---|---|---|---|---|
Article Packing Unit | 1 | 1 | 1 | 1 |
Filtration time acc. to Herzberg s | 50 | 170 | 50 | 50 |
Sales Packing Unit | 100.00 | 100.00 | 100.00 | 100.00 |
Thickness mm | 0.17 | 0.16 | 0.17 | 0.17 |
Weight g / m² | 88 | 90 | 88 | 88 |
Ø mm | 240 | 240 | 185 | 125 |