Whatman Qualitative Filter Papers, 44, 541
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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 1541-320, Grade 541 Ashless Fast Filter Paper, 320 mm circles (100 pcs)Regular Price $530.00 Price $468.73
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Whatman 1541-270, Grade 541 Ashless Fast Filter Paper, 270 mm circles (100 pcs)Regular Price $280.00 Price $247.63
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Whatman 1541-240, Grade 541 Ashless Fast Filter Paper, 240 mm circles (100 pcs)Regular Price $257.00 Price $227.29
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Whatman 1541-185, Grade 541 Ashless Fast Filter Paper, 185 mm circles (100 pcs)Regular Price $162.52 Price $143.73
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Whatman 1541-150, Grade 541 Ashless Fast Filter Paper, 150 mm circles (100 pcs)Regular Price $110.02 Price $97.30
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Whatman 1541-125, Grade 541 Ashless Fast Filter Paper, 125 mm circles (100 pcs)Regular Price $76.17 Price $67.36
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Whatman 1541-110, Grade 541 Ashless Fast Filter Paper, 110 mm circles (100 pcs)Regular Price $64.24 Price $56.81
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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 1541-055, Grade 541 Ashless Fast Filter Paper, 55 mm circles (100 pcs)Regular Price $35.82 Price $31.68
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Whatman 1541-047, Grade 541 Ashless Fast Filter Paper, 47 mm circles (100 pcs)Regular Price $32.19 Price $28.47
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Whatman 1541-042, Grade 541 Ashless Fast Filter Paper, 42.5 mm circles (100 pcs)Regular Price $30.40 Price $26.89
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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 44 Ashless Thin Filter Paper, 185 mm Circle, 100 Pack, 1444-185Regular Price $142.07 Price $125.65
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Whatman 1541-917, Grade 541 Ashless Fast Filter Paper, sheet, 460 x 570 mm sheet (100 pcs)Regular Price $1,023.00 Price $904.74
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Whatman Grade 44 Ashless Thin Filter Paper, 240 mm Circle, 100 Pack, 1444-240Regular Price $226.00 Price $199.87
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Whatman Grade 44 Ashless Thin Filter Paper, 150 mm Circle, 100 Pack, 1444-150Regular Price $96.46 Price $85.31
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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 44 Ashless Thin Filter Paper, 90 mm Circle, 100 Pack, 1444-090Regular Price $54.10 Price $47.85
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Whatman Grade 44 Ashless Thin Filter Paper, 110 mm Circle, 100 Pack, 1444-110Regular Price $66.07 Price $58.44
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Whatman Grade 44 Ashless Thin Filter Paper, 125 mm Circle, 100 Pack, 1444-125Regular Price $76.21 Price $67.40