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Cytiva Whatman Grade 3 No.3 Qualitative Filter Paper Series
SKU
WH/GR3/1003
In stock
A standard grade filter used in qualitative analytical techniques to determine and identify materials. For use in büchner funnels.
Overview
A standard grade filter used in qualitative analytical techniques to determine and identify materials. For use in büchner funnels.
Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.
Grade 3: 6 µm
Double the thickness of Grade 1 with still finer particle retention and excellent loading capacity; more precipitate can be held without clogging. The extra thickness gives increased wet strength and makes this grade highly suitable for use in Büchner funnels. The high absorbency is particularly valuable when the paper is used as a sample carrier.
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