You searched for: Filter Papers
Made of pure cellulose treated with hydrochloric and hydrofluoric acid, filter paper is quantitative paper used for straining with fast flow rates and good retention. It creates a semi-permeable barrier perpendicular to a liquid or airflow in order to separate fine substances from liquids or air. Different grades of filter paper are available for performing routine laboratory work, ranging from coarse to fine filtration of particulates.
Student Filter Paper
Supplier: AHLSTROM MUNKSJO FILTRATION LLC.
A good quality paper recommended for student use and all routine filtering operations. This is a strong filter paper with a medium flow rate and retention.
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Buchner Funnel Filter Papers, Chemglass
Supplier: Chemglass
These filter papers are designed for use with Buchner table top polyethylene funnels.
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Low Ash Quantitative Paper Grade 392, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 392 is a medium rate filtering low ash (Ash 0.01%) filter paper suitable for routine quantitative gravimetric techniques.
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Low Ash Quantitative Paper Grade 391, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 391 is a fine retention low ash (Ash 0.01%) filter paper suitable for routine quantitative gravimetric techniques.
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Black Qualitative Filter Paper, Grade 8613, Ahlstrom
Supplier: Ahlstrom
Ahlstrom 8613 has a smooth black finish designed for use in applications requiring visual examination of particles.
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Fournisseur: VWR International
$167.48
Fournisseur: Thermo Fisher Scientific
$170.20