Qualitative Filter Paper – 20cm Circles, 100pcs for Efficient Liquid-Solid Separation(40cmx40cm Medium)

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

• devised for medium speed filtration, our qualitative filter paper ensures efficient liquid-solid separation, making it ideal for analytical use in laboratories.
• Made from cotton fiber, this filter paper provides excellent liquid absorption and solid particle retention, perfect for routine testing and daily filtration tasks.
• Featuring thousands of micro pores, this filter paper allows liquid particles to pass while effectively blocking larger solids, ensuring reliable and consistent filtration results.
• Versatile and multi-purpose, this filter paper is suitable for chemical analysis, environmental testing, oil filtration, and is widely used in schools, research labs, and industrial applications.
• Constructed with durable, tear-resistant material, our filter paper is devised for daily lab use, ensuring no breakage during filtration and delivering accurate, clean results every time.