Whatman Qualitative Filter Papers, 542, 597 FF
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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 1542-070, Grade 542 Ashless Fine Precipitate Filter, 70 mm circles (100 pcs)Regular Price $42.33 Price $37.44
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Whatman 1542-185, Grade 542 Ashless Fine Precipitate Filter, 185 mm circles (100 pcs)Regular Price $162.52 Price $143.73
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Whatman 1542-240, Grade 542 Ashless Fine Precipitate Filter, 240 mm circles (100 pcs)Regular Price $257.00 Price $227.29
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Whatman 1542-150, Grade 542 Ashless Fine Precipitate Filter, 150 mm circles (100 pcs)Regular Price $110.02 Price $97.30
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Whatman 1542-125, Grade 542 Ashless Fine Precipitate Filter, 125 mm circles (100 pcs)Regular Price $77.83 Price $68.84
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Whatman 1542-110, Grade 542 Ashless Fine Precipitate Filter, 110 mm circles (100 pcs)Regular Price $67.70 Price $59.88
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Whatman 1542-090, Grade 542 Ashless Fine Precipitate Filter, 90 mm circles (100 pcs)Regular Price $56.00 Price $49.53
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Whatman 1542-055, Grade 542 Ashless Fine Precipitate Filter, 55 mm circles (100 pcs)Regular Price $35.50 Price $31.40
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Whatman 10311845 Grade 597 1/2 Qualitative Filter Paper Folded (Prepleated), 150 mm, 100 per packRegular Price $96.98 Price $85.77
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Whatman 10311841 Grade 597 1/2 Qualitative Filter Paper Folded (Prepleated), 70 mm, 100 per packRegular Price $56.39 Price $49.87
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Whatman 10311842 Grade 597 1/2 Qualitative Filter Paper Folded (Prepleated), 90 mm, 100 per packRegular Price $59.99 Price $53.05
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Whatman 10311844 Grade 597 1/2 Qualitative Filter Paper Folded (Prepleated), 125 mm, 100 per packRegular Price $88.30 Price $78.09
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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 10311851 Grade 597 1/2 Qualitative Filter Paper Folded (Prepleated), 240 mm, 100 per packRegular Price $148.09 Price $130.97
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Whatman 10311852 Grade 597 1/2 Qualitative Filter Paper Folded (Prepleated), 270 mm, 100 per packRegular Price $167.50 Price $148.14
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Whatman 10311853 Grade 597 1/2 Qualitative Filter Paper Folded (Prepleated), 320 mm, 100 per packRegular Price $235.00 Price $207.83
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Whatman 10311854 Grade 597 1/2 Qualitative Filter Paper Folded (Prepleated), 385 mm, 100 per packRegular Price $350.00 Price $309.54
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Whatman 10311856 Grade 597 1/2 Qualitative Filter Paper Folded (Prepleated), 500 mm, 100 per packRegular Price $376.00 Price $332.53
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Whatman 10311843 Grade 597 1/2 Qualitative Filter Paper Folded (Prepleated), 110 mm, 100 per packRegular Price $74.13 Price $65.56