Whatman Qualitative Filter Papers, 20cm, 70mm
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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 1541-070, Grade 541 Ashless Fast Filter Paper, 70 mm circles (100 pcs)Regular Price $42.33 Price $37.44
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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 Grade 54 Filter Paper for Quantitative Analysis, Fast, 70 mm Circle, 100 Pack, 1454-070Regular Price $38.87 Price $34.37
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Whatman Grade 50 Filter Paper for Quantitative Analysis, Thin, 70 mm Circle, 100 Pack, 1450-070Regular Price $38.88 Price $34.39
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Whatman 10311641 Grade 595 1/2 Qualitative Filter Paper Folded (Prepleated), 70 mm, 100 per packRegular Price $64.00 Price $56.60
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Whatman Grade 8 Qualitative Filter Paper, Ruled, 70 mm Circle, 100 Pack, 10347008Regular Price $55.49 Price $49.08
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Whatman 10311808 Grade 597 Seed Testing Paper, circle, 70 mm, 100 per packRegular Price $13.78 Price $12.18
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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 Grade 4 Qualitative Filter Paper, Standard, 70 mm Circle, 100 Pack, 1004-070Regular Price $15.00 Price $13.27
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Whatman Grade 3 Qualitative Filter Paper, Standard, 70 mm Circle, 100 Pack, 1003-070Regular Price $21.81 Price $19.29
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Whatman Grade 5 Qualitative Filter Paper, Standard, 70 mm Circle, 100 Pack, 1005-070Regular Price $18.44 Price $16.30
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Whatman Grade 1 Qualitative Filter Paper, Standard, 70 mm Circle, 100 pack, 1001-070Regular Price $13.78 Price $12.18
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Whatman Grade 2 Qualitative Filter Paper, Standard, 70 mm circle, 100 Pack, 1002-070Regular Price $18.99 Price $16.79
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Whatman Grade 41 Fast Ashless Filter Paper, 70 mm Circle 100 Pack, 1441-070Regular Price $38.87 Price $34.37
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Whatman Grade 40 Ashless Filter Paper for Pollution Analysis, 70 mm Circle, 100 Pack, 1440-070Regular Price $38.88 Price $34.39
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Whatman Grade 6 Qualitative Filter Paper, Standard, 70 mm Circle, 100 Pack, 1006-070Regular Price $15.00 Price $13.27
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Whatman Grade 42 Ashless Filter Paper for Instrumental Analysis, 70 mm Circle, 100 Pack, 1442-070Regular Price $40.54 Price $35.85
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Whatman Grade 44 Ashless Thin Filter Paper, 70 mm Circle, 100 Pack, 1444-070Regular Price $38.88 Price $34.39
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Whatman Grade 202 Cellulose Filter Paper, 20 cm Circle, 100 Pack, 5202-200Regular Price $30.94 Price $27.36