Sartorius FT-4-211-270 Qualitative Paper, Grade 293

These qualitative filter Paper 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-cellulose content, are very pure with an ash content < 0.1%.

Features:

• Made of refined pulp and cotton linters with an > 95% α-cellulose content,
• Ash content < 0,1% according to DIN 54370
• Wet-strengthened