Qualitative Filter Paper, Slow Filtration Speed, 46-125 mm Diameter, Pack of 100 Sheets

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About this item Analytical Use: qualitative-grade cellulose filter paper designed for routine laboratory qualitative analysis, separation, and material identification Particle Rete ntion: nominal retention for particles larger than 10 μm, suitable for standard gravity and vacuum filtration procedures Filtration Performance: controlled filtration speed of 70–140 seconds ensures balanced flow rate and effective particle separation Specifications: standard circular format; available diameters: 46 mm, 56 mm, 74 mm, 94 mm, and 125 mm; ash content ≤ 0.15% Compatibility & Packaging: compatible with StonyLab Büchner filtering funnels; supplied in packs of 100 sheets, with options for single-pack or three-pack configurations Show more