High-purity, Qualitative Filter Paper
Choose your product
- Pure cotton linters or cotton linters with refined pulp
- No additives, such as wet-strengthening agents
These qualitative filter papers are essentially used for analytical purposes and routine analyses, whenever no gravimetric analyses are required. They are wet-strengthened and can be used for pressure and vacuum filtration. They are made of refined pulp and linters with an > 95% α-celluloose content, are very pure with an ash content < 0.1%.