You Searched For: Filter Papers

Made of pure cellulose treated with hydrochloric and hydrofluoric acid, filter papers are used for straining with good retention and flow rates. These cellulose filters create 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 various laboratory applications including routine lab work, ranging from coarse to fine filtration of particulates. VWR offers a wide range of qualitative and quantitative filter papers with varying pore size, particle retention, flow rate and filtration times.

Made of pure cellulose treated with hydrochloric and hydrofluoric acid, filter papers are used for straining with good retention and flow rates. These cellulose filters create 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 various laboratory applications including routine lab work, ranging from coarse to fine filtration of particulates. VWR offers a wide range of qualitative and quantitative filter papers with varying pore size, particle retention, flow rate and filtration times.


163  results were found

SearchResultCount:"163"

Sort Results

List View Easy View

Rate These Search Results

Supplier: VWR Collection
Description: Grade 402 and 302: General grade for qualitative tasks. Suitable for most sulphides. Determination of total fat content in dairy products....

Supplier: VWR Collection
Description: 424: Filtration of lead sulphide, iron sulphide, silver sulphide, alkali carbonate, lead chromate, arsenic, antimony, cadmium and foodstuffs. D...

Supplier: VWR Collection
Description: Hydrophobic filter paper used for separation of aqueous solutions from organic solutions.

Catalog Number: (516-0316)
Supplier: VWR Collection
Description: Low nitrogen content filters for determination of nitrogen content in steel and iron samples dissolved in acid. Filtration of fine precipitates to dis...
UOM: 1 * 100 items


Supplier: Whatman products (Cytiva)
Description: Cytiva's Whatman Grade 541 acid hardened cellulose filter paper features high wet-strength, high chemical resistance, and a large nominal particle ret...

Supplier: Whatman products (Cytiva)
Description: Whatman Grade 1 Qualitative Filter Papers are the most widely used filter paper for routine laboratory applications, qualitative analytical separation...

Supplier: Whatman products (Cytiva)
Description: Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses.

Supplier: Whatman products (Cytiva)
Description: Cytiva's Whatman Grade 41 environmental pollution papers are among the fastest filter papers in the Whatman ashless range. This gravimetric filter is ...

Supplier: Whatman products (Cytiva)
Description: These filter papers made from high quality cotton linters have the finest retention of all ashless filter paper grades. Grade 42 is designed for gravi...

Supplier: Whatman products (Cytiva)
Description: Compared with quadrant-folded filters, Cytiva's Whatman Grade 2V pre-folded filter paper exposes extra surface area, which enables a higher loading ca...

Supplier: Whatman products (Cytiva)
Description: A prepleated filter used for many routine analytical applications in different industries (e.g., particle separation from food extracts or filtration ...

Supplier: Whatman products (Cytiva)
Description: These extremely strong filter papers have a high wet strength due to the addition of a small quantity of chemically stable resin.

Supplier: Whatman products (Cytiva)
Description: Cytiva's Whatman Grade 44 quantitative paper is a thin version of Grade 42 ashless paper. The thinness reduces the overall ash content, making Grade 4...

Supplier: Whatman products (Cytiva)
Description: These highly glazed filter papers made from high quality cotton linters support vacuum filtration in Büchner funnels or Hirsch funnels and enable stro...

Sale

Catalog Number: (WHAT97039654)
Supplier: Whatman products (Cytiva)
Description: Filter paper, qualitative, Whatmanâ„¢, Grade F319-04, 44 mm
UOM: 1 * 960 items


Supplier: Whatman products (Cytiva)
Description: A standard grade clarifying filter excellent for cloudy suspensions and for water and soil analysis.

Inquire for Price
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 on 0800 22 33 44.
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 on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
1 - 16 of 163
no targeter for Bottom