Whatman Qualitative Filter Papers, 32mm, 90mm
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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 1541-090, Grade 541 Ashless Fast Filter Paper, 90 mm circles (100 pcs)Regular Price $56.00 Price $49.53
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Whatman Grade 50 Filter Paper for Quantitative Analysis, Thin, 90 mm Circle, 100 Pack, 1450-090Regular Price $50.84 Price $44.96
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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 Grade 54 Filter Paper for Quantitative Analysis, Fast, 90 mm Circle, 100 Pack, 1454-090Regular Price $54.10 Price $47.85
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Whatman Grade 52 Filter Paper for Quantitative Analysis, General, 90 mm Circle, 100 Pack, 1452-090Regular Price $54.00 Price $47.76
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Whatman 1540-090, Grade 540 Ashless General Lab Filter Paper, 90 mm circles (100 pcs)Regular Price $56.00 Price $49.53
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Whatman 10311809 Grade 597 Seed Testing Paper, circle, 90 mm, 100 per packRegular Price $15.00 Price $13.27
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Whatman Grade 8 Qualitative Filter Paper, Ruled, 90 mm Circle, 100 Pack, 10347009Regular Price $46.00 Price $40.68
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Whatman 10311642 Grade 595 1/2 Qualitative Filter Paper Folded (Prepleated), 90 mm, 100 per packRegular Price $64.00 Price $56.60
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Whatman 10312209 Grade 598 Qualitative Filter Paper, circle, 90 mm, 100 per packRegular Price $20.65 Price $18.27
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Whatman 10312642 Grade 602 h 1/2 Qualitative Filter Paper Folded (Prepleated), 90 mm, 100 per packRegular Price $54.68 Price $48.36
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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 Grade 3 Qualitative Filter Paper, Standard, 90 mm Circle, 100 Pack, 1003-090Regular Price $28.43 Price $25.15
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Whatman Grade 4 Qualitative Filter Paper, Standard, 90 mm Circle, 100 Pack, 1004-090Regular Price $18.99 Price $16.79
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Whatman Grade 5 Qualitative Filter Paper, Standard, 90 mm Circle, 100 Pack, 1005-090Regular Price $23.00 Price $20.34
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Whatman Grade 2 Qualitative Filter Paper, Standard, 90 mm circle, 100 Pack, 1002-090Regular Price $22.47 Price $19.87
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Whatman Grade 1 Qualitative Filter Paper, Standard, 90 mm Circle, 100 pack, 1001-090Regular Price $17.00 Price $15.03
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Whatman Grade 1 Qualitative Filter Paper, Standard, 32 mm Circle, 100 pack, 1001-032Regular Price $12.08 Price $10.68
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Whatman Grade 41 Fast Ashless Filter Paper, 90 mm Circle 100 Pack, 1441-090Regular Price $50.84 Price $44.96
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Whatman Grade 40 Ashless Filter Paper for Pollution Analysis, 90 mm Circle, 100 Pack, 1440-090Regular Price $54.10 Price $47.85
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Whatman Grade 40 Ashless Filter Paper for Pollution Analysis, 32 mm Circle, 100 Pack, 1440-032Regular Price $32.19 Price $28.47
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Whatman Grade 43 Ashless Filter Paper for Inorganic Analysis, 90 mm Circle, 100 Pack, 1443-090Regular Price $54.00 Price $47.76
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Whatman Grade 42 Ashless Filter Paper for Instrumental Analysis, 90 mm Circle, 100 Pack, 1442-090Regular Price $54.00 Price $47.76
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Whatman Grade 44 Ashless Thin Filter Paper, 90 mm Circle, 100 Pack, 1444-090Regular Price $54.10 Price $47.85
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Whatman Grade 113 Qualitative Filter Paper Wet-Strengthened, 90 mm Circle, 100 Pack, 1113-090Regular Price $27.00 Price $23.88
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Whatman Grade 6 Qualitative Filter Paper, Standard, 90 mm Circle, 100 Pack, 1006-090Regular Price $22.47 Price $19.87
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Whatman Grade 114 Qualitative Filter Paper Wet-Strengthened, 90 mm Circle, 100 Pack, 1114-090Regular Price $18.99 Price $16.79