9cm Diameter Quantitative Filter Paper Circles Slow Experiment 100 Pcs

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 , 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

1-3um Filter Paper Circles Circular Filter Paper 9cm Quantitative Filter Paper