Qualitative Laboratory Filter Paper – Medium Flow Rate, Low Ash Content, 100pcs for Accurate Filtration(30cmx60cm Slow)

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:20cm×40cm（100pcs），30cm×30cm（100pcs），30cm×40cm（100pcs） ，30cm×60cm（100pcs）Quantity: 100pcsNote: Due to different measurement tools, the size may vary. Please understand that different apertures have different sizes. Please purchase as needed

• High-Purity Cellulose – Made from refined cellulose fibers, ensuring consistent filtration and accurate results without .
• Reliable Medium Flow Rate – Engineered for efficient filtration of fine to medium particles, perfect for general qualitative analysis in laboratories.
• Low Ash Residue – devised to leave minimal residue after use, ideal for gravimetric analysis and routine lab filtration tasks.
• Pre-Cut Convenience – Comes with 100 sheets neatly packed, ready to use straight out of the box for hassle-free laboratory work.
• Versatile Use – Suitable for qualitative chemical analysis, filtration separation, and the manufacture of high-purity test paper, meeting diverse lab needs.