Pre-folded filter papers

Grained, with medium fast flow rate and medium retention. A universal filter paper, used for the filtration of extracts, oils, beer, syrups etc.; also applied in filter presses or for the aspiration of liquids.

Comparable to Grade 0858 but with a smooth surface, slightly thinner and faster.

A medium fast filter paper with high wet strength. This paper has the same chemical resistance characteristics as Grade 1573

A medium fast filter paper with high wet strength. This paper has the same chemical resistance characteristics as Grade 1573.

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.

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).

Grade 520bll ½ thick, pleated filter paper with high wet strength offering a very high flow rate.

A standard grade filter papers for fine precipitates.

A standard grade filter paper for fine precipitates .

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).

A prepleated filter used for a wide variety of analytical routine applications in different industries like food testing (e.g., determination of fat content) or removal of carbon dioxide and turbidity from beverages (e.g., beer analysis).

A thick prepleated filter paper with high loading capacity. Combines medium retention with medium-fast to quick filtration speed.

A dense prepleated filter paper for collecting very small particles and removing fine precipitates.

Grade 602EH½ Qualitative Filter Papers for very fine precipitates.

Whatman cellulose filter paper grades are also available in pyramid (square) folded formats.