LabExact KV12K890 Qualitative Filter Paper, 1 Grade, 4.25 cm Dia, 0.2 mm Thick, Medium

Qualitative Filter Paper, Diameter 4.25 cm, Material Cellulose, Porosity Medium, Minimum Pore Size 11 micron, Maximum Pore Size 11 micron, Thickness 0.2 mm, Fluted No, Grade 1, For Use With Gas, Liquids, Overall Length Not Applicable, Overall Width Not Applicable, Standards FDA, Shape Disc, Package Quantity 100