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Whatman GF/D Binder-Free Glass Microfiber Pre-Filter - 90mm Dia. (Qty. 25)
Product Description
Whatman’s thick pre-filter paper offers considerably faster flow rate with better filtration speed that cellulose filter papers of similar particle retention. GF/D Filter papers are thick, and consequently exhibit a high loading capacity. Offers excellent protection for finely retentive membranes. Can be mixed with any membrane, for particulate capture, and heavier substance retention in your filtering applications.
Additional Information
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