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 [24]. Top brands include Whatman. & Whatman. Hurry! Limited time offers. Offers valid only while supplies last.

GE Whatman 10313951 Prepleated Cellulose Qualitative Filter Paper for Determination of Malt and Wort in Beer, Grade 2555 1/2, Folded, 12µm Pore Size, 240mm Diameter (Pack of 100)
By Whatman
In Stock
You Save: 4%

mpn: 10313951,

4.6 out of 5 stars with 33 reviews
Time-saving Whatman qualitative grades are offered in this convenient form, which gives major advantages over flat circles. 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.Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses. Decreased overall filtration time because of the extra surface area exposed; the normal slow down of

GE Whatman 1823-110 Borosilicate Glass Microfiber Filter, Binder Free, Grade GF/D, Circle, 2.7µm Pore Size, 110mm Diameter (Pack of 25)
By Whatman
In Stock
You Save: 9%

mpn: 1823-110,

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:

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