Whatman 5201-090 Qualitative Filter Paper, Grade 201, Cellulose, Circle, 90 mm, 100/Pk
Sale price
$7.49
Regular price $8.32
A general qualitative filter for less critical routine analysis. Widely used in industrial laboratories and students laboratories for routine filtration.
Features:
Retains medium-fine precipitates
Relatively slow filtration speed
Smooth surface and close texture
For general-purpose qualitative analysis. Check out for Whatman 1820-061 Filter Circles, 60mm Dia with Reinforced Rim, Binder Also, Check out Whatman 1820-915 Filter Sheets, 460 x 580mm, Binder Free Grade GF/A, 2