You searched for: Filter Paper
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® Qualitative Filter Paper, Grade 410
Supplier: VWR International
Grade 410 filter paper is useful in analytical operations involving filtration of cuprous oxide, lead sulfate, barium sulfate, manganese carbonate, and more.
Expand 4 Items
VWR® Qualitative Filter Paper, Grade 413
Supplier: VWR International
Suitable for filtration of aluminum phosphate, barium carbonate, lead chromate, and more.
Expand 14 Items
VWR® Quantitative Filter Paper, Grade 474
Supplier: VWR International
Uses include filtration of aluminum phosphate, zinc ammonium phosphate, and silver chromate.
Expand 4 Items
VWR® Qualitative Crepe Filter Paper, Grade 415
Supplier: VWR International
Good for coarse precipitates such as aluminum hydroxide, cobalt carbonate, mercury iodide, magnesium hydroxide, and more.
Expand 11 Items
VWR® Qualitative Crepe Filter Paper, Grade 417
Supplier: VWR International
Good for rapid filtrations where fine particle retention is not required.
Expand 12 Items
VWR® Quantitative Filter Paper, Grade 494
Supplier: VWR International
Useful for very fine precipitates such as barium and lead sulfates, stannic and nickel sulfides, and calcium hydroxide.
Expand 2 Items
VWR® Quantitative Filter Paper, Grade 454
Supplier: VWR International
Use for retention of zirconium hydroxide, aluminum hydroxide, cobalt sulfide, and other coarse or gelatinous precipitates.
Expand 6 Items
VWR® Qualitative Crepe Fluted Circles, Folded, Grade 315
Supplier: VWR International
Crepe fluted circles are ideal for gelatinous and coarse precipitates.
Expand 6 Items
VWR® Qualitative Fluted Circles, Folded, Grade 313
Supplier: VWR International
Used for drugs, pharmaceuticals, liquors, tinctures, chromatography, and protein-free filtrations in the clinical laboratory.
Expand 6 Items
J.T.Baker®, Phase Separation Paper
Supplier: AVANTOR PERFORMANCE MATERIALS US
Filter paper, phase separation, J.T.Baker®
Expand 1 Items
Whatman™ Grade 1574 and 1574 ½ Qualitative Filter Papers, Wet Strengthened Grades, Whatman products (Cytiva)
Supplier: Cytiva
Medium fast cellulose filter paper with high wet strength. This paper has the same chemical resistance characteristics as Grade 1573.
Expand 3 Items
Whatman™ Grade 595 ½ Qualitative Filter Papers, Whatman products (Cytiva)
Supplier: Cytiva
A prepleated filter used for many routine analytical applications in different industries (e.g., particle separation from food extracts or filtration of solids from digested environmental samples, e.g., for ICP/AAS analysis).
Expand 12 Items
Whatman™ Grade 602 h Qualitative Filter Papers, Whatman products (Cytiva)
Supplier: Cytiva
A standard grade filter esed in sample preparation, e.g., in the beverage industry for residual sugar determination, acidic spectra, refractometric analysis, and HPLC.
Expand 4 Items
Whatman™ Quantitative Filter Papers, Ashless Grades (Ash 0.01%), Grade 589/2, Whatman Products (Cytiva)
Supplier: Cytiva
Whatman Grade 589/2 filters from Cytiva are used in routine quantitative analyses, including analysis of aqueous suspension in paper, flour analysis, and sand content quantification.
Expand 13 Items
LabExact® CFP2 Qualitative Cellulose Filter Papers, 8 µm
Supplier: I.W. TREMONT CO., INC.
A more retentive and absorbent media than CFP1, with approximately 8 µm and a medium to slow flow rate.
Expand 12 Items
Whatman™ Grade 114V Qualitative Filter Papers, Fluted
Supplier: Cytiva
Whatman Grade 114V smooth filter paper from Cytiva is wet-strengthened for high mechanical stability. Grade 114V fluted filters are suitable for recovery of large particles and gelatinous precipitates.
Expand 5 Items
Whatman™ Quantitative Filter Papers, Ashless Grades (Ash 0.007%), Grade 40
Supplier: Cytiva
Whatman Grade 40 high-purity filters from Cytiva's business are general-purpose papers for quantitative analysis. Grade 40 filters are suitable for a variety of analytical filtration applications.
Expand 18 Items
Whatman™ Grade 1 Qualitative Filter Paper, Whatman products (Cytiva)
Supplier: Cytiva
Whatman Grade 1 Qualitative Filter Papers are the most widely used filter paper for routine laboratory applications, qualitative analytical separations, and clarifying liquids. They are the standard grade cellulose filter papers for medium flow rates.
Expand 33 Items
Whatman™ Grade Shark Skin Filter Papers for Technical Use
Supplier: Cytiva
Whatman Grade Shark Skin filter papers are a creped filter paper that is commonly used to remove impurities in a variety of applications.
Expand 14 Items
Whatman™ Grade 4 Qualitative Filter Papers, Whatman products (Cytiva)
Supplier: Cytiva
Whatman Grade 4 Qualitative Filter Papers are a standard grade, high flow rate filter paper. They are useful in qualitative analytical separations when fast flow is required and the collection of fine particles is not critical.
Expand 18 Items
SP Bel-Art Filter Paper Discs for Buchner Table-Top Funnels, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
These heavy bond grade filter paper discs are custom-sized to fit table-top Buchner funnels and have a thickness of 0.30 mm.
Expand 4 Items
Whatman™ Grade 114 Qualitative Filter Papers
Supplier: Cytiva
These extremely strong filter papers have a high wet strength due to the addition of a small quantity of chemically stable resin.
Expand 7 Items
Whatman™ Quantitative Filter Papers, Hardened Low Ash Grades, Grade 50, Whatman products (Cytiva)
Supplier: Cytiva
Whatman Grade 50 quantitative hardened low ash filter paper is highly glazed to enable recrystallization of very fine precipitates using Büchner funnel or Hirsch funnel filtration.
Expand 15 Items
Whatman™ Grade 113 Qualitative Filter Papers
Supplier: Cytiva
Ultra high loading capacity with a particle retention well suited for use with coarse or gelatinous precipitates.
Expand 7 Items
Whatman™ Quantitative Filter Papers, Ashless Grades (ash 0.01%), Grade 589/1, Whatman products (Cytiva)
Supplier: Cytiva
With less than 0.01% ash, Cytiva's Whatman Grade 589/1 filter papers can be used for the Blaine test in the cement industry and as an ash content test filter for foodstuffs.
Expand 6 Items
Whatman™ Grade 2555 ½ Qualitative Filter Papers, Whatman products (Cytiva)
Supplier: Cytiva
A medium fast filter paper used for the filtration of the mash for the determination of the extract in malt and wort and for removing carbon dioxide from beer.
Expand 3 Items
Whatman™ Quantitative Filter Papers, Hardened Low Ash Grades, Grade 52
Supplier: Cytiva
Cytiva's Whatman Grade 52 is a general-purpose filter paper for quantitative analysis in Büchner funnel and other vacuum filtrations. The acid-hardened surface and low ash content enable efficient precipitate recovery.
Expand 5 Items
Whatman™ Grade 598 Qualitative Filter Papers, Whatman products (Cytiva)
Supplier: Cytiva
A thick filter paper with high loading capacity. Combines medium retention with medium-fast to fast filtration speed.
Expand 3 Items
Whatman™ Quantitative Filter Papers, Ashless Grades (ash 0.007%), Grade 42
Supplier: Cytiva
Cytiva's Whatman Grade 42 quantitative papers have the finest retention of all Whatman ashless filter paper grades. Grade 42 is designed for gravimetric analysis and sample preparation for instrumental analysis.
Expand 13 Items
Whatman™ Grade 113V Qualitative Filter Papers, Fluted, Whatman products (Cytiva)
Supplier: Cytiva
Cytiva's Whatman Grade 113V creped filter paper, for use with a conical filter funnel, offers fast filtration and high loading capacity for analysis involving coarse particles or gelatinous precipitates.