stonylab Premium Qualitative Filter Paper Circles, 100-Pack Ashless Filter Paper 90 mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed for Lab Filtration

StonyLab Qualitative Filter Paper is commonly used in applications such as qualitative chemical analysis, general laboratory filtration, and sample preparation; it is particularly useful for tasks where obtaining a qualitative understanding of the sample is sufficient, without the need for precise measurements or quantitative data
Filter paper diameter: 90 mm; consistent pore size; uniform distribution; moderate filtration rate
Coarse cellulose filter papers remove particles > 20 µm; filtration speed: 35 - 70 sec; ash content: ≤ 0.15%
By employing high-quality raw materials and employing meticulous processing techniques, the product exhibits superior filtration performance; compatible with a wide range of substances and can be used for various laboratory tasks, including separating solids from liquids, removing precipitates, and clarifying solutions
Warranty: StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied

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