Qualitative Filter Paper - 20cm Circles, High Absorption & Clarity, 100pcs for Lab Filtration(40cmx60cm 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

• Material: Made from premium cotton fiber, ensuring excellent liquid absorption and solid particle retention for reliable filtration.
• Efficient Filtration: devised for medium speed filtering, this filter paper provides a perfect balance of efficiency and clarity, ideal for routine lab analysis.
• Exceptional Performance: Thousands of micro pores allow for clean separation of liquids while effectively blocking larger solid particles, ensuring consistent results.
• Versatile Applications: Suitable for various uses including chemical analysis, environmental testing, oil filtration, and educational purposes in labs and industries.
• Durable and Tear-Resistant: Crafted to withstand daily lab use without breakage, making it an essential consumable for accurate and clean filtration processes.