Whatman^® Qualitative Filter Paper, Grade 113, Creped, Diam. 90 mm, Whatman (CAT#: STEM-L-4682-LC)

The Whatman^® Qualitative Filter Paper, Grade 113 manufactured by Whatman is ideal for filtration of coarse and gelatinous precipitates. It feaures high wet strength because of the addition of a small amount of chemically stable resin as well as ultra high loading capacity.

Material: Cellulose filters, circles
Packaging: Pack of 100
Parameter: 28 sec/100 mL speed (Herzberg), 9 psi wet burst
Diam.: 90 mm
Thickness: 420 μm
Pore size: 30 μm (Particle retention)
Basis weight: 125 g/m²

Fast filtration speed

Whatman^® Qualitative Filter Paper, Grade 113, Creped, 460 mm × 570 mm, Whatman (CAT#: STEM-L-4683-LC)