Filter Papers, 15-18um, 25-30um
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We offer a complete range of Whatman cellulose filter papers, glass and quartz fiber filters, quantitative filters and membrane filters.
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Whatman 5230-185 Grade 230 Qualitative Filter Papers, 18.5cm diameter, 50 per packRegular Price $29.00 Price $25.65
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Whatman 10331456 Grade 520 a 1/2 Qualitative Filter Paper Folded (Prepleated), 500 mm, 100 per packRegular Price $385.00 Price $340.49
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Whatman 10331451 Grade 520 a 1/2 Qualitative Filter Paper Folded (Prepleated), 240 mm, 100 per packRegular Price $123.56 Price $109.28
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Whatman 10331487 Grade 520 a Filter Paper for Technical Use, sheet, 580 × 580 mm, 250 per packRegular Price $692.00 Price $612.00