Efficient 20 Micron Filter Paper Circles – 46mm for Rapid Filtration, 100 Sheets por | Jul 19, 2026Each 46mm circle is crafted from high-quality coarse cellulose, ready to remove impurities swiftly, while maintaining the integrity of your samples. Efficient 20 Micron Filter Paper Circles. – Rapid Filtration – 100 Sheets.
