Pack of 100 Quality Lab Filter Paper, Laboratory Round Filter, Paper with Medium Flow Speed, for Supplies, Chemical Applications (9 cm)

You will receive a box of 100 round quality filter papers, medium 9 cm, in a quantity sufficient for your daily needs. The quality filter paper is made of cotton fibres with good filtration properties and stable chemical properties, the paper is loose and has absorption properties for liquids. Round filter paper has a moderate filtration speed, can separate solid and liquid substances well, and can retain the fine precipitations that occur in the analysis process, which is convenient for experimental analysis. The filtration effect is good, it is often used for simple qualitative analysis to separate solutions and solids, liquid particles can be filtered out, and the larger solid particles are retained. Qualitative filter paper is suitable for a wide range of laboratory applications for teaching simple qualitative separation analyses. For more accurate use of data and more precise test results.