Whatman Qualitative Filter Papers, 11 x 58cm, 61 x 61cm
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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 10334365 Grade 0858 seed test paper, white, wrap for pleated strips 11 × 58 cm, 500/PKRegular Price $215.00 Price $190.15
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Whatman Grade 91 Qualitative Filter Paper Wet-Strengthened, 61 x 61 cm Sheet, 500 Pack, 1091-935Regular Price $1,237.00 Price $1,094.00