Whatman Qualitative Filter Papers
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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 Grade 1 Qualitative Filter Paper, Standard, 42.5 mm Circle, 100 pack, 1001-042Regular Price $10.14 Price $8.80
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Whatman Grade 5 Qualitative Filter Paper, Standard, 42.5 mm Circle, 100 Pack, 1005-042Regular Price $11.22 Price $9.74
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Whatman Grade 1 Qualitative Filter Paper, Standard, 270 mm Circle, 100 pack, 1001-270Regular Price $70.79 Price $61.47
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Whatman Grade 4 Qualitative Filter Paper, Standard, 42.5 mm Circle, 100 Pack, 1004-042Regular Price $10.14 Price $8.80
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Whatman Grade 42 Ashless Filter Paper for Instrumental Analysis, 42.5 mm Circle, 100 Pack, 1442-042Regular Price $24.14 Price $20.96
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Whatman Grade 1 Qualitative Filter Paper, Standard, 25 mm Circle, 100 pack, 1001-325Regular Price $10.14 Price $8.80
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Whatman Grade 4 Qualitative Filter Paper, Standard, 150 mm Circle, 100 Pack, 1004-150Regular Price $33.21 Price $28.84
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Whatman Grade 1 Qualitative Filter Paper, Standard, 47 mm Circle, 100 pack, 1001-047Regular Price $10.14 Price $8.80
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Whatman Grade 2 Qualitative Filter Paper, Standard, 150 mm circle, 100 Pack, 1002-150Regular Price $30.29 Price $26.31
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Whatman Grade 1 Qualitative Filter Paper, Standard, 110 mm Circle, 100 pack, 1001-110Regular Price $17.33 Price $15.05
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Whatman Grade 3 Qualitative Filter Paper, Standard, 185 mm Circle, 100 Pack, 1003-185Regular Price $65.88 Price $57.21
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Whatman Grade 1 Qualitative Filter Paper, Standard, 125 mm Circle, 100 pack, 1001-125Regular Price $17.33 Price $15.05
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Whatman Grade 40 Ashless Filter Paper for Pollution Analysis, 125 mm Circle, 100 Pack, 1440-125Regular Price $61.04 Price $53.01
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Whatman Grade 40 Ashless Filter Paper for Pollution Analysis, 12.7 mm Circle, 400 Pack, 1440-012Regular Price $24.14 Price $20.96
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Whatman Grade 1 Qualitative Filter Paper, Standard, 185 mm Circle, 100 pack, 1001-185Regular Price $36.16 Price $31.40
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Whatman Grade 3 Qualitative Filter Paper, Standard, 240 mm Circle, 100 Pack, 1003-240Regular Price $113.56 Price $98.62
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Whatman Grade 5 Qualitative Filter Paper, Standard, 185 mm Circle, 100 Pack, 1005-185Regular Price $68.70 Price $59.66
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Whatman Grade 41 Fast Ashless Filter Paper,110 mm Circle, 100 Pack, 1441-110Regular Price $51.18 Price $44.44
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Whatman Grade 3 Qualitative Filter Paper, Standard, 55 mm Circle, 100 Pack, 1003-055Regular Price $15.47 Price $13.44
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Whatman Grade 40 Ashless Filter Paper for Pollution Analysis, 150 mm Circle 100 Pack, 1440-150Regular Price $80.96 Price $70.30
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Whatman Grade 2V Qualitative Filter Paper, Pre-Folded, 320 mm circle, 100 Pack, 1202-320Regular Price $198.25 Price $172.17
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Whatman 1541-125, Grade 541 Ashless Fast Filter Paper, 125 mm circles (100 pcs)Regular Price $63.92 Price $55.51
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Whatman Grade 42 Ashless Filter Paper for Instrumental Analysis, 125 mm Circle, 100 Pack, 1442-125Regular Price $63.95 Price $55.53
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Whatman 10311610 Grade 595 Qualitative Filter Paper Standard Grade, circle, 110 mm, 100 per packRegular Price $17.33 Price $15.05
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Whatman 10311645 Grade 595 1/2 Qualitative Filter Paper Folded (Prepleated), 150 mm, 100 per packRegular Price $73.70 Price $64.01
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Whatman Grade 1 Qualitative Filter Paper, Standard, 20 mm Circle, 400 pack, 1001-020Regular Price $44.26 Price $38.44
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Whatman Grade 41 Fast Ashless Filter Paper, 125 mm Circle 100 Pack, 1441-125Regular Price $59.69 Price $51.84
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Whatman Grade 2 Qualitative Filter Paper, Standard, 240 mm circle, 100 Pack, 1002-240Regular Price $70.79 Price $61.47
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Whatman Grade 42 Ashless Filter Paper for Instrumental Analysis, 150 mm Circle, 100 Pack, 1442-150Regular Price $80.94 Price $70.29
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Whatman Grade 2V Qualitative Filter Paper, Pre-Folded, 240 mm circle, 100 Pack, 1202-240Regular Price $125.66 Price $109.12
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Whatman Grade 42 Ashless Filter Paper for Instrumental Analysis, 110 mm Circle, 100 Pack, 1442-110Regular Price $55.43 Price $48.14
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Whatman Grade 2 Qualitative Filter Paper, Standard, 90 mm circle, 100 Pack, 1002-090Regular Price $18.85 Price $16.37
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Whatman Grade 40 Ashless Filter Paper for Pollution Analysis, 90 mm Circle, 100 Pack, 1440-090Regular Price $45.39 Price $39.42
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Whatman Grade 3 Qualitative Filter Paper, Standard, 150 mm Circle, 100 Pack, 1003-150Regular Price $50.54 Price $43.89
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Whatman Grade 1 Qualitative Filter Paper, Standard, 90 mm Circle, 100 pack, 1001-090Regular Price $14.52 Price $12.61