Whatman Qualitative Filter Papers, 211, 93
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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 93 Qualitative Filter Paper Wet-Strengthened, 58 x 58 mm Sheet, 500 Pack, 1093-930Regular Price $458.00 Price $405.06
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Whatman Grade 93 Qualitative Filter Paper Wet-Strengthened, 150 mm, 10 Bags of 100 Circles, 1093-6215Regular Price $188.02 Price $166.28
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Whatman Grade 93 Qualitative Filter Paper Wet-Strengthened, 125 mm, 50 Envelopes of 25 Circles, 1250 Pack, 1093-126Regular Price $291.00 Price $257.36
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Whatman Grade 93 Qualitative Filter Paper Wet-Strengthened, 125 mm Circle, 100 Pack, 1093-125Regular Price $15.00 Price $13.27
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Whatman Grade 93 Qualitative Filter Paper Wet-Strengthened, 110 mm, 50 Envelopes of 25 Circles, 1250 Pack, 1093-111Regular Price $166.40 Price $147.17
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Whatman Grade 93 Qualitative Filter Paper Wet-Strengthened, 110 mm Circle, 100 Pack, 1093-110Regular Price $13.78 Price $12.18
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Whatman Grade 93 Qualitative Filter Paper Wet-Strengthened, 61 x 61 mm Sheet, 500 Pack, 1093-935Regular Price $488.00 Price $431.59