Whatman Qualitative Filter Papers, 180um, 185mm
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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 10311814 Grade 597 Qualitative Filter Paper Standard Grade, circle, 185 mm, 100 per packRegular Price $51.74 Price $45.76
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Whatman 10311847 Grade 597 1/2 Qualitative Filter Paper Folded (Prepleated), 185 mm, 100 per packRegular Price $109.38 Price $96.73
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Whatman Grade 1 Qualitative Filter Paper, Standard, 185 mm Circle, 100 pack, 1001-185Regular Price $43.00 Price $38.03
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Whatman Grade 6 Qualitative Filter Paper, Standard, 185 mm Circle, 100 Pack, 1006-185Regular Price $80.87 Price $71.52
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Whatman Grade 44 Ashless Thin Filter Paper, 185 mm Circle, 100 Pack, 1444-185Regular Price $142.07 Price $125.65