Diameter 9cm. Quantitative filter paper circles slowly for experiment 100

Description: wide range of laboratory applications.frequently used for clarifying liquids Areas of use include the food , agriculture, air pollution monitoring, and etc. Widely used in education for teaching simple qualitative analytical separations washed filter papers, extremely high purity, ash content less than 0.0009% and Brand new Specification: Material: Paper Color: White Diameter: Approx.9cm/3.54 inch Aperture: 1-3um Package Includes: 100 Pieces Filter Papers

Circular Filter Paper Lab Filtration Supplies Ashless Round Filter Paper