Whatman 1004-042 Qualitative Filter Papers, Standard Grades Grade 4 Circles, 42.5mm (Pack of 100)

Qualitative Filter Papers – Standard Grades Grade 4 circles, 42.5 mm, 100/pk Extremely fast filtering with excellent retention of coarse particles and gelatinous precipitates such as ferric hydroxide and aluminum hydroxide.

Features

• Filter Paper
• Extremely fast filtering
• GR 4 4.25CM 100/PK