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.
Filter Paper, Glass Fibre, Extra Thick
Supplier: Hach
For filtration of heavily contaminated samples. High particulate-holding capacity makes discs efficient depth filters and allows for filtration of large volumes of solutions.
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Qualitative filter papers
Supplier: Advantech
These qualitative filter papers are made of 100% alpha cotton cellulose and are used for precipitate removal.
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Filter Papers
Supplier: DELTALAB
Filter papers reams is made from high quality cellulose fibres to ensure a good resistance to humidity and a high absorption capacity.
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Filter papers with or without process indicator, Aesculap®
Supplier: Aesculap
Filter paper, qualitative, Aesculap®, With process indicator, 171×232 mm



