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.
VWR® Quantitative Grade Filter Paper Circles
Supplier: AHLSTROM MUNKSJO FILTRATION LLC.
Quantitative filter papers are used for gravimetric analyses or filtrations where the precipitate is to be recovered.
Expand 2 Items
Wet-Strengthened Qualitative Filter Paper, Grade 961, Ahlstrom
Supplier: Ahlstrom
Ahlstrom 961 is a fast filtering grade with a creped surface and extremely high loading capacity.
Expand 16 Items
New Release! Explore the latest edition of FOCUS: Organic Synthesis today!
Read about the importance of small molecules and heterocyclic compounds in anti-cancer drug design. Plus different aspects of synthetic methodology.
Qualitative Filter Paper, Grade 610, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 610 is a slow flowing filter designed to retain fine particles.
Expand 15 Items
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.
Expand 13 Items
Wet-Strengthened Qualitative Filter Paper, Grade 992, Ahlstrom
Supplier: Ahlstrom
Ahlstrom 992 is a fast filtering grade with a creped surface and high loading capacity.
Expand 1 Items
Pleated (Fluted) Filter Paper, Grade 561, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 561 is the pre-pleated version of Grade 961.
Expand 5 Items
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.
Expand 10 Items
Ashless Quantitative Paper, Grade 54, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 54 is a fast filtering ashless (Ash 0.007%) filter paper suitable for routine quantitative gravimetric techniques.
Expand 12 Items
Ashless Quantitative Paper, Grade 74, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 74 is a medium flow rate ashless (Ash 0.007%) filter paper suitable for routine quantitative gravimetric techniques.
Expand 13 Items
Phase Separation Filter, Grade 480, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 480 is a hydrophobic silicone-impregnated paper intended for phase separation.
Expand 7 Items
Qualitative Filter Paper, Grade 631, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 631 is used for filtration of coarse particles and some gelatinous precipitates, air monitoring when high flow rate is needed, and in routine cleanup analysis of insoluble liquids.
Expand 11 Items
Supplier: Corning
932,07 $
Supplier: Thermo Fisher Scientific
1 139,18 $
Supplier: VWR International
109,33 $ to 364,87 $