Qualitative Filter Paper / Lab Filters - Page 4 - On Sale Now! Save up to 9%
On Sale! Up to 9% off on Qualitative Filter Paper (in Lab Filters) at Water Softener Guy, Page 4 . Top brands include Whatman. & Whatman. Hurry! Limited time offers. Offers valid only while supplies last.
GE Whatman 1823-110 Borosilicate Glass Microfiber Filter, Binder Free, Grade GF/D, Circle, 2.7µm Pore Size, 110mm Diameter (Pack of 25)
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4.0 out of 5 stars with 15 reviews
Considerably faster in flow rate and overall filtration speed than cellulose filter papers of similar particle retention. The filter is thick and consequently exhibits a high loading capacity. Designed as a membrane prefilter and available in sizes to fit most holders. GF/D will provide good protection for finely retentive membranes. Can be used in combination with GF/B to provide very efficient graded prefilter protection for membranes.Glass Micro Fiber Filter Paper; Pore Size: 2.7µm Diameter: