| Cat. No. | Ø mm | Weight g / m² | Filtration time acc. to Herzberg s | Thickness mm | PK | |
|---|---|---|---|---|---|---|
| 4006252 | 125 | 84 | 450 | 0.16 | 100 | |
| 4006253 | 150 | 84 | 450 | 0.16 | 100 | |
| 4006254 | 185 | 84 | 450 | 0.16 | 100 | |
| 4006256 | 240 | 84 | 450 | 0.16 | 100 |
Highly pure filter paper (approx. 0.08% ash) recommended for precise identification of materials and for sample preparation prior to sensitive detection methods. These filter papers are perfectly qualified for food control according to LFBG paragraph 64 para. 1 and 2, beverage analysis and environmental monitoring.
- Made of the same raw materials (super-refined cotton linters and cellulose) like quantitative filter papers
- High stability and durability due to alpha-Cellulose content above 95%
Alternatives