Qualitative - Fast-Filtering Filter Paper - 11.0 cm Diameter
Product Number: SA09104
In Stock (Ships within 1-2 business days)
Compares to Whatman No. 4 for filtration. A rapid-filtering grade with a flow rate of 235ml/min and retention of 24 um. Crepe textured surface prevents precipitate from creeping. Pkg. of 100.