Qualitative Filter Paper - 20cm Circles, 100pcs, High Absorption, Ideal for Lab Filtration(40cmx60cm Fast)

Product descriptionFeatures: Qualitative filter paper is used for general 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

• Material: Made from premium cotton fiber, our qualitative filter paper ensures excellent liquid absorption and solid particle retention for reliable results.
• Efficient Filtration: devised for medium speed filtration, it provides a perfect balance of efficiency and clarity, ideal for general lab analysis and routine testing.
• Superior Performance: Thousands of micro pores allow liquid particles to pass through while blocking larger solids, ensuring consistent and accurate filtration every time.
• Versatile Applications: Perfect for chemical analysis, environmental testing, oil filtration, and more, making it suitable for schools, research labs, and industrial use.
• Durable and Practical: Tear-resistant and devised for daily lab use, this filter paper guarantees no breakage during filtration, making it an essential lab consumable.