Qualitative Filter Paper, Diameter 15 cm, Material Cellulose, Porosity Medium-Slow, Minimum Pore Size 8 micron, Maximum Pore Size 8 micron, Thickness 0.17 mm, Fluted No, Grade 2, For Use With Gas, Liquids, Overall Length Not Applicable, Overall Width Not Applicable, Standards , Shape Disc, Package Quantity 100