200 Pieces Ashless Quantitative Filter Paper Circles Round Slow 1-3um 9cm

Description: Covers a 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% Aperture: 1-3um and 30-50um Specification: Material: Paper Color: White Diameter: Approx.9cm/3.54 inch Package Includes: 100 Pieces Filter Papers (Aperture: 1-3um) 100 Pieces Filter Papers (Aperture: 30-50um)

9cm Quantitative Filter Paper Ashless Round Filter Paper Lab Filtration Supplies