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Product Image-28307-134

VWR® Quantitative Filter Paper, Grade 494

Supplier: VWR International
Description: Useful for very fine precipitates such as barium and lead sulfates, stannic and nickel sulfides, and calcium hydroxide.

Certificates

Product Image-28306-051

VWR® Quantitative Filter Paper, Grade 454

Supplier: VWR International
Description: Use for retention of zirconium hydroxide, aluminum hydroxide, cobalt sulfide, and other coarse or gelatinous precipitates.

Certificates

Product Image-28306-346

VWR® Quantitative Filter Paper, Grade 474

Supplier: VWR International
Description: Uses include filtration of aluminum phosphate, zinc ammonium phosphate, and silver chromate.

Certificates

Product Image-28427-103

Whatman™ Quantitative Filter Papers, Ashless Grades (Ash 0.01%), Grade 589/2, Whatman Products (Cytiva)

Supplier: GE Healthcare - Whatman
Description: 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.

Image Unavailable-16126-590

SP Bel-Art Filter Paper Discs for Buchner Table-Top Funnels, Bel-Art Products, a part of SP

Supplier: Bel-Art Products
Description: These heavy bond grade filter paper discs are custom-sized to fit table-top Buchner funnels and have a thickness of 0.30 mm.

Product Image-76402-836

Whatman™ Quantitative Filter Papers, Pyramid Folded, Whatman products (Cytiva)

Supplier: GE Healthcare - Whatman
Description: Easily fits into conical funnels.

Product Image-28297-370

Whatman™ Quantitative Filter Papers, Hardened Ashless Grades, Grade 540, Whatman products (Cytiva)

Supplier: GE Healthcare - Whatman
Description: Cytiva's Whatman Grade 540 is a high-purity, acid-treated cellulose lab filter paper. Mechanically strong Grade 540 is well suited for quantitative or gravimetric analysis of strongly acidic or alkaline samples.

Certificates Product available on GSA Advantage®

Product Image-28485-020

Whatman™ Quantitative Filter Papers, Hardened Low Ash Grades, Grade 50, Whatman products (Cytiva)

Supplier: GE Healthcare - Whatman
Description: 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.

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Product Image-28480-128

Whatman™ Quantitative Filter Papers, Ashless Grades (ash 0.007%), Grade 42

Supplier: GE Healthcare - Whatman
Description: 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.

Certificates

Product Image-76292-862

Whatman™ Quantitative Filter Papers, Ashless Grades (Ash 0.007%), Grade 40

Supplier: GE Healthcare - Whatman
Description: 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.

Certificates Product available on GSA Advantage®

Product Image-28297-400

Whatman™ Quantitative Filter Papers, Hardened Ashless Grades, Grade 542, Whatman Products (Cytiva)

Supplier: GE Healthcare - Whatman
Description: Cytiva's Whatman Grade 542 filters are acid hardened to allow high retention of fine precipitates in applications such as metal determinations and hydroxide collection.

Certificates

Product Image-28489-144

Whatman™ Quantitative Filter Papers, Hardened Low Ash Grades, Grade 54

Supplier: GE Healthcare - Whatman
Description: Whatman Grade 54 hardened low ash quantitative filter paper for Büchner funnel and Hirsch funnel filtration enables fast vacuum suction filtration for recrystallization applications.

Certificates

Product Image-14224-458

Whatman™ Quantitative Filter Papers, Ashless Grades (ash 0.01%), Grade 589/1, Whatman products (Cytiva)

Supplier: GE Healthcare - Whatman
Description: 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.

Certificates

Product Image-28487-047

Whatman™ Quantitative Filter Papers, Hardened Low Ash Grades, Grade 52

Supplier: GE Healthcare - Whatman
Description: 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.

Certificates

Product Image-28479-129

Whatman™ Quantitative Filter Papers, Hardened Ashless Grades, Grade 541

Supplier: GE Healthcare - Whatman
Description: Cytiva's Whatman Grade 541 acid hardened cellulose filter paper features high wet-strength, high chemical resistance, and a large nominal particle retention for fast analytical filtration.

Certificates

Product Image-76292-864

Whatman™ Quantitative Filter Papers, Ashless Grades (ash 0.007%), Grade 41, Whatman products (Cytiva)

Supplier: GE Healthcare - Whatman
Description: Cytiva's Whatman Grade 41 environmental pollution papers are among the fastest filter papers in the Whatman ashless range. This gravimetric filter is well suited for quantitative analysis of soil and air.

Certificates Product available on GSA Advantage®

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
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  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

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This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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