Sartorius FT-4-105-185, 185 mm Red Dot Quantitative Folded Filter Papers / Grade 392, 100/Pk.

These 185 mm diameter medium fast filtering, red dot folded filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100% cotton linters with an α-cellulose content of > 98% and are acid-washed to make the papers ashless and achieve high purity. Made of 100 % cotton linters
Ash-free (ash content ≤ 0.01 % according to DIN 54370)
Wet-strengthened
Color-coded box for easy selection
Medium fast filtering
Medium density.

Click here for Advantec 49005020 Other Filters PAPER DISK 8MM 1000/PK