stonylab Premium Quantitative Filter Paper Circles, 100-Pack Lab Ashless Filter Paper 90 mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed
Made from high-quality cellulose fibers that have been specially treated to remove any impurities, including ash, exhibits enhanced filtration capabilities; used for the filtration of precipitates, suspended solids, and other particulate matter in analytical chemistry, environmental testing, and pharmaceutical laboratories
Warranty: StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied