Whatman Qualitative Filter Papers, 200mm, 25mm
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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 10314916 Grade 1575 Qualitative Filter Paper Wet-Strengthened, circle, 200 mm, 100 per packRegular Price $117.13 Price $103.59
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Whatman Grade 5 Qualitative Filter Paper, Standard, 25 mm Circle, 100 Pack, 1005-325Regular Price $19.00 Price $16.80
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Whatman Grade 1 Qualitative Filter Paper, Standard, 25 mm Circle, 400 pack, 1001-025Regular Price $46.00 Price $40.68
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Whatman Grade 1 Qualitative Filter Paper, Standard, 25 mm Circle, 100 pack, 1001-325Regular Price $12.08 Price $10.68