Filter Papers, 1.5um, 1um, 20-30um, 5um
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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 Grade GF/A Fine Retention Filter, 1.6 µm, 21 mm Diameter Circle, Binder-Free, 100 Pack, 1820-021Regular Price $43.78 Price $38.72
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Whatman Grade GF/A Fine Retention Filter With Reincorced Rim, 60 mm Diameter Cicrle, 50 Pack, 1820-061Regular Price $96.52 Price $85.36
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Whatman Grade GF/A Fine Retention Filter, 1.6 µm, 70 mm Diameter Circle, Binder-Free, 100 Pack, 1820-070Regular Price $77.96 Price $68.94
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Whatman Grade GF/A Fine Retention Filter, 1.6 µm, 24 mm Diameter Circle, Binder-Free, 100 Pack,1820-024Regular Price $43.78 Price $38.72
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Whatman Grade GF/A Fine Retention Filter, 1.6 µm, 25 mm Diameter Circle, Binder-Free, 100 Pack, 1820-025Regular Price $43.78 Price $38.72
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Whatman Grade GF/A Fine Retention Filter, 1.6 µm, 37 mm Diameter Circle, Binder-Free, 100 Pack, 1820-037Regular Price $51.94 Price $45.94
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Whatman Grade GF/A Fine Retention Filter, 1.6 µm, 42.5 mm Diameter Circle, Binder-Free, 100 Pack, 1820-042Regular Price $55.47 Price $49.05
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Whatman Grade GF/A Fine Retention Filter, 1.6 µm, 47 mm Diameter Circle, Binder-Free, 100 Pack, 1820-047Regular Price $61.47 Price $54.36
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Whatman Grade GF/A Fine Retention Filter, 1.6 µm, 50 mm Diameter Circle, Binder-Free, 100 Pack, 1820-050Regular Price $70.45 Price $62.30
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Whatman Grade GF/A Fine Retention Filter, 1.6 µm, 60 mm Diameter Circle, Binder-Free, 100 Pack, 1820-060Regular Price $89.86 Price $79.48
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Whatman Grade GF/B Glass Microfiber Prefilters, 42 mm Circle, 100 pack, 1821-042Regular Price $113.50 Price $100.39
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Whatman Grade GF/B Glass Microfiber Prefilters, 70 mm Circle, 100 pack, 1821-070Regular Price $191.61 Price $169.46
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Whatman Grade GF/B Glass Microfiber Prefilters, 47 mm Circle, 100 pack, 1821-047Regular Price $134.13 Price $118.63
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Whatman Grade GF/B Glass Microfiber Prefilters, 55 mm Circle, 100 pack, 1821-055Regular Price $144.44 Price $127.74
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Whatman Grade GF/B Glass Microfiber Prefilters, 90 mm Circle, 25 pack, 1821-090Regular Price $62.00 Price $54.83
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Whatman Grade GF/B Glass Microfiber Prefilters, 110 mm Circle, 25 pack, 1821-110Regular Price $72.00 Price $63.68
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Whatman Grade GF/B Glass Microfiber Prefilters, 125 mm Circle, 25 pack, 1821-125Regular Price $99.91 Price $88.36
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Whatman Grade GF/B Glass Microfiber Prefilters, 150 mm Circle, 25 pack, 1821-150Regular Price $145.92 Price $129.06
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Whatman Grade GF/B Glass Microfiber Prefilters, 185 mm Circle, 25 pack, 1821-185Regular Price $184.26 Price $162.95
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Whatman Grade GF/B Glass Microfiber Prefilters, 2.25 x 12.25 in Sheets, 100 pack, 1821-271Regular Price $609.00 Price $538.60
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Whatman Grade GF/B Glass Microfiber Prefilters, 460 x 570 mm Sheets, 5 pack, 1821-914Regular Price $488.00 Price $431.59
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Whatman Grade GF/B Glass Microfiber Prefilters, 460 x 570 mm Sheets, 25 pack, 1821-915Regular Price $1,653.00 Price $1,461.91
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Whatman Grade 934-AH RTU Filter for Total Suspended Solids Analysis, 42.5 mm Circle, 100 Pack, 9907-042Regular Price $149.91 Price $132.58
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Whatman Grade 934-AH RTU Filter for Total Suspended Solids Analysis, 47 mm Circle, 100 Pack, 9907-047Regular Price $124.93 Price $110.48
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Whatman Grade 934-AH RTU Filter for Total Suspended Solids Analysis, 55 mm Circle, 100 Pack, 9907-055Regular Price $138.15 Price $122.18
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Whatman Grade 8 Qualitative Filter Paper, Ruled, 75 mm Circle, 100 Pack, 10347033Regular Price $62.06 Price $54.89
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Whatman Grade 8 Qualitative Filter Paper, Ruled, 90 mm Circle, 100 Pack, 10347009Regular Price $46.00 Price $40.68
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Whatman Grade 8 Qualitative Filter Paper, Ruled, 70 mm Circle, 100 Pack, 10347008Regular Price $55.49 Price $49.08
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Whatman Grade 8 Qualitative Filter Paper, Ruled, 45 mm Circle, 100 Pack, 10347004Regular Price $46.00 Price $40.68
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Whatman 10311447 Grade 593 1/2 Qualitative Filter Papers3 FF 185 mm 100/PkRegular Price $91.69 Price $81.09
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Whatman 10311451 Grade 593 1/2 Qualitative Filter Papers3 FF 240 mm 100/PkRegular Price $110.80 Price $98.00
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Whatman 10311547 Grade 593 1/2 Qualitative Filter Papers4 FF 185 mm 100/PkRegular Price $111.11 Price $98.26
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Whatman Grade 43 Ashless Filter Paper for Inorganic Analysis, 150 mm Circle, 100 Pack, 1443-150Regular Price $96.46 Price $85.31
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Whatman Grade 43 Ashless Filter Paper for Inorganic Analysis, 90 mm Circle, 100 Pack, 1443-090Regular Price $54.00 Price $47.76
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Whatman Grade 43 Ashless Filter Paper for Inorganic Analysis, 110 mm Circle, 100 Pack, 1443-110Regular Price $66.07 Price $58.44