Whatman Filter Paper, Qualitative, Square, Medium Speed, Grade 1, Cellulose, 26 x 31 mm, 11um Pore, Thickness: 180 um, 1000 Sheets/Pack Pack

Whatman Filter Paper Grade 1, 11µm medium flow filter is mostly used for clarifying liquids. Specific applications include soil analysis and seed testing, separation of solid foodstuffs from liquid, and demonstrating simple qualitative analytical separations.