Whatman Qualitative Filter Papers, 25mm, 460 x 570mm
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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 1541-917, 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 54 Filter Paper, Hardened Low Ash, 460 x 570 mm Sheet, 100 Pack, 1454-917Regular Price $965.00 Price $853.45
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Whatman Grade 50 Filter Paper for Quantitative Analysis, Thin, 460 x 570 mm Sheet, 100 Pack, 1450-917Regular Price $602.00 Price $532.41
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Whatman Grade 3 Qualitative Filter Paper, Standard, 460 × 570 mm Sheet, 100 Pack, 1003-917Regular Price $628.00 Price $555.40
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Whatman Grade 2 Qualitative Filter Paper, Standard, 460 × 570 mm sheet, 100 Pack, 1002-917Regular Price $405.00 Price $358.18
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Whatman Grade 5 Qualitative Filter Paper, Standard, 25 mm Circle, 100 Pack, 1005-325Regular Price $19.00 Price $16.80
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Whatman Grade 4 Qualitative Filter Paper, Standard, 460 × 570 mm Sheet, 100 Pack, 1004-917Regular Price $361.00 Price $319.27
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Whatman Grade 1 Qualitative Filter Paper, Standard, 25 mm Circle, 400 pack, 1001-025Regular Price $46.00 Price $40.68
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Whatman Grade 1 Qualitative Filter Paper, Standard, 25 mm Circle, 100 pack, 1001-325Regular Price $12.08 Price $10.68
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Whatman Grade 1 Qualitative Filter Paper, Standard, 460 × 570 mm Sheet, 500 pack, 1001-918Regular Price $1,195.00 Price $1,056.86
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Whatman Grade 1 Qualitative Filter Paper, Standard, 460 × 570 mm Sheet, 100 pack, 1001-917Regular Price $266.00 Price $235.25
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Whatman Grade 40 Ashless Filter Paper for Pollution Analysis, 460 x 570 mm Sheet, 100 Pack, 1440-917Regular Price $965.00 Price $853.45
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Whatman Grade 42 Ashless Filter Paper for Instrumental Analysis, 460 x 570 mm Sheet, 100 Pack, 1442-917Regular Price $965.00 Price $853.45
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Whatman Grade 41 Fast Ashless Filter Paper, 460 x 570 mm Sheet 100 Pack, 1441-917Regular Price $676.00 Price $597.85