Filter Papers, GF/B, 42.5mm, 46 x 57cm
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We offer a complete range of Whatman cellulose filter papers, glass and quartz fiber filters, quantitative filters and membrane filters.
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Whatman Grade GF/B Glass Microfiber Prefilters, 42 mm Circle, 100 pack, 1821-042Regular Price $113.50 Price $100.39