VWR®, Qualitative filter papers, grade 410
Supplier: VWR BRAND PRIVATE LABEL USA
Useful for the filtration of copper(I) oxide, lead sulphate, barium sulphate, manganese carbonate and more for analytical work. Suitable for extremely difficult filtration and for clarification of wine.
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VWR®, Qualitative Filter Papers
Supplier: VWR BRAND PRIVATE LABEL USA
Grade 402 and 302: General grade for qualitative tasks. Suitable for most sulphides. Determination of total fat content in dairy products.
Grade 403 and 313: Drugs, pharmaceuticals, liquors, tinctures, chromatography and protein-free filtrations in the clinical laboratory.
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VWR® Qualitative Filter Papers, Grade 417
Supplier: VWR BRAND PRIVATE LABEL USA
Useful for rapid filtrations where fine particle retention is not required.
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VWR®, Quantitative filter papers, grade 415
Supplier: VWR BRAND PRIVATE LABEL USA
Suitable for coarse precipitates such as aluminium hydroxide, cobalt carbonate, mercury iodide, magnesium hydroxide and more.
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Application specific filter papers, Fritware®, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
These HDPE sheets can be cut, sawed, formed, machined and welded to fabricate special items.
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Grade 4 qualitative filter papers, Whatman™
Supplier: CYTIVA WHATMAN
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.
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Qualitative filter papers, standard grades, grade 1 and 1V, Whatman™
Supplier: CYTIVA WHATMAN
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.
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Qualitative filter papers, standard grades, grade 604 ½, Whatman™
Supplier: CYTIVA WHATMAN
Grade 604½ Qualitative Filter Papers for coarse precipitates. Maintains flow rate due to the reduction in filter paper contact with funnel side and the self-supporting shape of the filter itself.
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Qualitative filter papers, standard grades, grade 597L, Whatman™
Supplier: CYTIVA WHATMAN
These are cellulose qualitative filter papers with low fat content.
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Qualitative filter papers, standard grades, grade 594 ¹/₂, Whatman™
Supplier: CYTIVA WHATMAN
These cellulose filters are used in qualitative analytical techniques to determine and identify materials. A standard grade filter paper for fine precipitates.
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Qualitative filter papers, standard grades, grade 602 eh and 602 eh ½, Whatman™
Supplier: CYTIVA WHATMAN
Grade 602EH and 602EH½ Qualitative Filter Papers for very fine precipitates.
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Qualitative filter papers, standard grades, grade 593 ¹/₂, Whatman™
Supplier: CYTIVA WHATMAN
These cellulose filters are used in qualitative analytical techniques to determine and identify materials. A standard grade filter paper for fine precipitates.
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Grade 5 qualitative filter papers, Whatman™
Supplier: CYTIVA WHATMAN
A standard grade clarifying filter excellent for cloudy suspensions and for water and soil analysis.
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Grade 3 qualitative filter papers, Whatman™
Supplier: CYTIVA WHATMAN
A standard grade filter used in qualitative analytical techniques to determine and identify materials. For use in büchner funnels.
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Grade 2 qualitative filter papers, Whatman™
Supplier: CYTIVA WHATMAN
These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.
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Grade 602 h ½ qualitative filter papers, Whatman™
Supplier: CYTIVA WHATMAN
A dense prepleated filter paper for collecting very small particles and removing fine precipitates.
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Qualitative filter papers, grade 201, Whatman™
Supplier: CYTIVA WHATMAN
A general qualitative filter for less critical routine analysis. Widely used in industrial laboratories and students laboratories for routine filtration.
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Grade 602 h qualitative filter papers, Whatman™
Supplier: CYTIVA WHATMAN
A standard grade filter esed in sample preparation, e.g., in the beverage industry for residual sugar determination, acidic spectra, refractometric analysis, and HPLC.
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Grade 113V qualitative filter papers, fluted, Whatman™
Supplier: CYTIVA WHATMAN
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.
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Qualitative filter papers, standard grades, grade 6, Whatman™
Supplier: CYTIVA WHATMAN
A standard grade filter for boiler water analysis.
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Qualitative filter papers, wet strengthened grades, grade 91, Whatman™
Supplier: CYTIVA WHATMAN
A general purpose creped cellulose filter for less critical routine analysis. Widely used to assay sucrose in cane sugar and within pharmaceutical laboratories for routine filtration.
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Grade 0860 ½ qualitative filter papers, Whatman™
Supplier: CYTIVA WHATMAN
Comparable to Grade 0858 but with a smooth surface, slightly thinner and faster.
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Qualitative filter papers, grade 230, Whatman™
Supplier: CYTIVA WHATMAN
A general qualitative filter with creped surface. Widely used in industrial laboratories and students laboratories for routine filtration.
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Qualitative filter papers, Grade 226, Whatman™
Supplier: CYTIVA WHATMAN
A general qualitative filter with creped surface. Widely used in industrial or student laboratories for routine filtration.
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Qualitative filter papers, grade 595, Whatman™
Supplier: CYTIVA WHATMAN
A standard grade 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 for iCP/AAs analysis).
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Grade 520 a ½ qualitative filter papers, Whatman™
Supplier: CYTIVA WHATMAN
A thin paper with great wet strength and a very high flow rate. Frequently used in technical applications such as the filtration of viscous liquids and emulsions (e.g., sweetened juices, spirits and syrups, resin solutions, oils, or plant extracts).
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Grade 114 qualitative filter papers, Whatman™
Supplier: CYTIVA WHATMAN
These extremely strong filter papers have a high wet strength due to the addition of a small quantity of chemically stable resin.
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Grade 114V qualitative filter papers, fluted, Whatman™
Supplier: CYTIVA WHATMAN
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.
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Grade 595 ½ qualitative filter papers, Whatman™
Supplier: CYTIVA WHATMAN
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).
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Qualitative filter papers, Grade 2555 ½, Whatman™
Supplier: CYTIVA WHATMAN
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.