Qualitative Filter Paper – 20cm Circles, 100pcs, High Absorption, Ideal for Lab Filtration(40cmx50cm Slow)

Product descriptionFeatures: Qualitative filter paper is used for Typical filtration, that is, qualitative chemical analysis and corresponding filtration separation. The filter paper has the characteristics of high specific accuracy, low pressure, large flow, long service life and good stability.Qualitative filter paper use: Mainly used for qualitative chemical analysis and corresponding filtration separation, as well as the manufacture of test paper of corresponding purity. .Name: Qualitative filter paperMaterial: Cotton fiberdiameter:40cm×40cm（100pcs） ，40cm×50cm（100pcs），40cm×60cm（100pcs） ，50cm×50cm（100pcs）Note: Due to different measurement tools, the size may vary. Please understand that different apertures have different sizes. Please purchase as needed

• Qualitative Filter Paper: Made from premium cotton fiber, ensuring strong liquid absorption and effective solid particle retention for reliable filtration results.
• Efficient Medium Speed Filtration: devised for optimal liquid-solid separation, this filter paper balances efficiency and clarity, making it perfect for routine testing and analytical applications.
• Excellent Filtration Performance: Features thousands of micro pores that allow liquid particles to pass while blocking larger solids, delivering consistent and accurate results for various lab needs.
• Versatile Multi-Purpose Use: Ideal for chemical analysis, environmental testing, oil filtration, and more, suitable for schools, research labs, and industrial applications.
• Durable and Tear-Resistant: Crafted for daily lab use, this filter paper is devised to withstand rigorous filtration processes without breakage, ensuring long-lasting performance.