Whatman Qualitative Filter Papers, 30um, 125mm
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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 113 Qualitative Filter Paper Wet-Strengthened, 125 mm Circle, 100 Pack, 1113-125Regular Price $39.00 Price $34.49
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Whatman Grade 113V Pre-Pleated Filter Paper, Wet-Strengthened, 125 mm Circle, 100 Pack, 1213-125Regular Price $198.55 Price $175.60