Filter Papers, 25-30um, 5um, 8um, Under 2um
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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 10421026, Grade GF 92 Glass Microfiber PreFilter, 47 mm circle (200 pcs)Regular Price $208.00 Price $183.96
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Whatman Grade GF 92 Glass Microfiber PreFilter, 42 mm Diameter Circle, 200 Pack, 10421019Regular Price $191.61 Price $169.46
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Whatman Grade GF 92 Glass Microfiber PreFilter, 50 mm Diameter Circle, 200 Pack,10421030Regular Price $209.00 Price $184.84
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Whatman Grade GF 92 Glass Microfiber PreFilter, 100 mm Diameter Circle, 100 Pack, 10421043Regular Price $260.00 Price $229.94
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Whatman Grade GF 92 Glass Microfiber PreFilter, 135 mm Diameter Circle, 100 Pack, 10421057Regular Price $413.00 Price $365.26
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Whatman Grade GF 92 Glass Microfiber PreFilter, 142 mm Diameter Circle, 100 Pack, 10421060Regular Price $496.00 Price $438.66
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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 10310647 Grade 512 1/2 Application-Specific Filter, folded, 185 mm, 100 per packRegular Price $105.83 Price $93.60
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Whatman 10310645 Grade 512 1/2 Application-Specific Filter, folded, 150 mm, 100 per packRegular Price $77.00 Price $68.10
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Whatman 10310643 Grade 512 1/2 Application-Specific Filter, folded, 110 mm, 100 per packRegular Price $84.69 Price $74.90
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Whatman 1540-324, Grade 540 Ashless General Lab Filter Paper, 24 mm circles (100 pcs)Regular Price $30.39 Price $26.88
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Whatman 1540-321, Grade 540 Ashless General Lab Filter Paper, 21 mm circles (100 pcs)Regular Price $30.40 Price $26.89
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Whatman 1540-150, Grade 540 Ashless General Lab Filter Paper, 150 mm circles (100 pcs)Regular Price $110.02 Price $97.30
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Whatman 1540-240, Grade 540 Ashless General Lab Filter Paper, 240 mm circles (100 pcs)Regular Price $249.00 Price $220.22
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Whatman 1540-042, Grade 540 Ashless General Lab Filter Paper, 42.5 mm circles (100 pcs)Regular Price $30.40 Price $26.89
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Whatman 1540-185, Grade 540 Ashless General Lab Filter Paper, 185 mm circles (100 pcs)Regular Price $162.52 Price $143.73
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Whatman 1540-125, Grade 540 Ashless General Lab Filter Paper, 125 mm circles (100 pcs)Regular Price $77.83 Price $68.84
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Whatman 1540-110, Grade 540 Ashless General Lab Filter Paper, 110 mm circles (100 pcs)Regular Price $67.70 Price $59.88
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Whatman 1540-090, Grade 540 Ashless General Lab Filter Paper, 90 mm circles (100 pcs)Regular Price $56.00 Price $49.53
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Whatman 1540-055, Grade 540 Ashless General Lab Filter Paper, 55 mm circles (100 pcs)Regular Price $34.00 Price $30.07
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Whatman 1540-320, Grade 540 Ashless General Lab Filter Paper, 320 mm circles (100 pcs)Regular Price $530.00 Price $468.73
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Whatman 10312647 Grade 602 h 1/2 Qualitative Filter Paper Folded (Prepleated), 185 mm, 100 per packRegular Price $165.82 Price $146.65
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Whatman 10312611 Grade 602 h Qualitative Filter Paper Standard Grade, circle, 125 mm, 100 per packRegular Price $37.93 Price $33.54
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Whatman 10312612 Grade 602 h Qualitative Filter Paper Standard Grade, circle, 150 mm, 100 per packRegular Price $55.06 Price $48.69
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Whatman 10312614 Grade 602 h Qualitative Filter Paper Standard Grade, circle, 185 mm, 100 per packRegular Price $80.87 Price $71.52
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Whatman 10312620 Grade 602 h Qualitative Filter Paper Standard Grade, circle, 240 mm, 100 per packRegular Price $134.29 Price $118.76