Filter Paper 7 cm Lab Qualitative Filter Paper for Chemistry, Standard Qualitative Grade 4-Fast Flow 70mm(100 Discs)

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🔬 Filter Your Way to Perfection!

This Filter Paper is a 7cm qualitative grade 4 product, designed for fast flow and high air collection efficiency. It is perfect for laboratory use, wine making, and effectively retains coarse particles, making it an essential tool for professionals in chemistry and related fields.