Whatman Qualitative Filter Papers, Folded, 11um
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GE Healthcare offers a wide choice of qualitative cellulose filter papers with different levels of purity, hardness, flow rate, loading capacity, and chemical resistance. Two formats are available: standard filters and wet-strengthened filters. Some standard and wet-strengthened filters are available in pre-pleated forms which improves flow rate and increases loading capacity compared to equivalent flat filters.
Whatman qualitative filter papers are manufactured from high-quality cotton linters, ensuring quality, reproducibility, and uniformity. Qualitative cellulose filters are used in qualitative analytical techniques to determine and identify materials. A wide range of retention/flow rate combinations matches numerous laboratory applications.
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Whatman Grade 1 Qualitative Filter Paper, Quadrant Folded, 110 mm Circle, 500 pack, 10380404Regular Price $129.05 Price $114.13
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Whatman Grade 1 Qualitative Filter Paper, Quadrant Folded, 125 mm Circle, 500 pack, 10380405Regular Price $136.64 Price $120.85
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Whatman Grade 1 Qualitative Filter Paper, Quadrant Folded, 150 mm Circle, 500 pack, 10380406Regular Price $151.81 Price $134.26