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Premium Qualitative Filter Paper Circles
Premium Qualitative Filter Paper Circles
Processing: 1-3 business days. Shipping: 3-7 business days.
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- 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
- ASIN: B0C7877MCH
Contact Us
Contact Us
100% Satisfaction! Please feel free to contact us anytime. All your questions will be answered within timely manner.
Ship Worldwide
Ship Worldwide
Yes, StonyLab offers delivery service to customers worldwide! Free standard shipping on labware orders in the US.
2-Year Warranty
2-Year Warranty
Rest easy knowing that all web registered members receive a 1-Year Comprehensive Warranty and an additional 1-Year Limited Warranty on their purchases.
Price Adjustment
Price Adjustment
Buy with confidence! Our 10-day Price Adjustment policy ensures you get the best deal.
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Seems to be hard to find this size at good price - received in good order.
Friend liked them
Great filters.
They work best with cold water extractions, from my experience, but i have used water alcohol mixtures, solvents such as chloroform, and vacuum filtration of small amounts of concentrated acids, and they seem to hold up well.
All of the filters were good
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