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Membrane Filters
2027 products
Showing 1873 - 1896 of 2027 products
We offer a complete range of cellulose filter papers, glass and quartz fiber filters, and membrane filters. Cellulose filter papers enable filtration of larger particles (up to 25 µm), while glass and quartz fiber filters combine fast flow rates, high loading capacities, and retention of very fine particles (0.7 to 2.7 µm). Membrane filters are recommended for retention of very small particles or for microbiological purposes. Our membrane filter offering includes pore sizes from 0.015 to 12 µm.
Whatman filter papers and membranes are world-renowned as a standard for laboratory filtration and are associated with quality, reliability, and reproducibility. Flat filters are widely used for general sample filtration in various fields such as quality control, environmental monitoring, and research. Sample filtration is usually either for particle removal or for particle/precipitate collection prior to analysis.
Showing 1873 - 1896 of 2027 products
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Whatman
Whatman 10414114 Filter Circles, 50mm Dia, Polyamide NL 17, 0.45 micrometer Pore Size, 100/pk
Sale price$206.68
Regular price$241.00
Save $23.88
Whatman
Whatman 10414006 Filter Circles, 25mm Dia, Polyamide NL 16, 0.2 micrometer Pore Size, 100/pk
Sale price$143.86
Regular price$167.74
Save $54.68
Whatman
Whatman 10411313 Membrane, TE Range TE 36, 50mm Dia, 0.45 micrometer Pore Size, 50/pk
Sale price$329.32
Regular price$384.00
Save $54.68
Whatman
Whatman 10411413 Membrane, TE Range TE 35, 50mm Dia, 0.2 micrometer Pore Size, 50/pk
Sale price$329.32
Regular price$384.00
Save $53.54
Whatman
Whatman 10411411 Membrane, TE Range TE 35, 47mm Dia, 0.2 micrometer Pore Size, 50/pk
Sale price$322.46
Regular price$376.00
Save $42.15
Whatman
Whatman 10411305 Membrane, TE Range TE 36, 25mm Dia, 0.45 micrometer Pore Size, 50/pk
Sale price$253.85
Regular price$296.00
Save $42.15
Whatman
Whatman 10411405 Membrane, TE Range TE 35, 25mm Dia, 0.2 micrometer Pore Size, 50/pk
Sale price$253.85
Regular price$296.00
Save $53.54
Whatman
Whatman 10411211 Membrane, TE Range TE 37, 47mm Dia, 1.0 micrometer Pore Size, 50/pk
Sale price$322.46
Regular price$376.00
Save $54.68
Whatman
Whatman 10411213 Membrane, TE Range TE 37, 50mm Dia, 1.0 micrometer Pore Size, 50/pk
Sale price$329.32
Regular price$384.00
Save $53.54
Whatman
Whatman 10411311 Membrane, TE Range TE 36, 47mm Dia, 0.45 micrometer Pore Size, 50/pk
Sale price$322.46
Regular price$376.00
Save $42.15
Whatman
Whatman 10411205 Membrane, TE Range TE 37, 25mm Dia, 1.0 micrometer Pore Size, 50/pk
Sale price$253.85
Regular price$296.00
Save $195.23
Whatman
Whatman 10411130 Membrane, TE Range TE 38, 150mm Dia, 5.0 micrometer Pore Size, 25/pk
Sale price$1,175.77
Regular price$1,371.00
Save $93.84
Whatman
Whatman 10411116 Membrane, TE Range TE 38, 90mm Dia, 5.0 micrometer Pore Size, 25/pk
Sale price$565.16
Regular price$659.00
Save $54.68
Whatman
Whatman 10411113 Membrane, TE Range TE 38, 50mm Dia, 5.0 micrometer Pore Size, 50/pk
Sale price$329.32
Regular price$384.00
Save $52.69
Whatman
Whatman 10411108 Membrane, TE Range TE38, 37mm Dia, 5.0 micrometer Pore Size, 50/pk
Sale price$317.31
Regular price$370.00
Save $36.03
Whatman
Whatman 10410319 Filter Circles, 100mm Dia, Regenerated Cellulose RC 58, 0.2 micrometer Pore Size, 25/pk
Sale price$216.97
Regular price$253.00
Save $52.55
Whatman
Whatman 10410314 Filter Circles, 50mm Dia, Regenerated Cellulose RC 58, 0.2 micrometer Pore Size, 100/pk
Sale price$316.45
Regular price$369.00
Save $52.12
Whatman
Whatman 10410312 Filter Circles, 47mm Dia, Regenerated Cellulose RC 58, 0.2 micrometer Pore Size, 100/pk
Sale price$313.88
Regular price$366.00
Save $41.58
Whatman
Whatman 10410224 Filter Circles, 110mm Dia, Regenerated Cellulose RC 55, 0.45 micrometer Pore Size, 25/pk
Sale price$250.42
Regular price$292.00
Save $36.03
Whatman
Whatman 10410219 Filter Circles, 100mm Dia, Regenerated Cellulose RC 55, 0.45 micrometer Pore Size, 25/pk
Sale price$216.97
Regular price$253.00
Save $52.55
Whatman
Whatman 10410214 Filter Circles, 50mm Dia, Regenerated Cellulose RC 55, 0.45 micrometer Pore Size, 100/pk
Sale price$316.45
Regular price$369.00
Save $34.75
Whatman
Whatman 10410206 Filter Circles, 25mm Dia, Regenerated Cellulose RC 55, 0.45 micrometer Pore Size, 100/pk
Sale price$209.25
Regular price$244.00
Save $57.10
Whatman
Whatman 10410014 Filter Circles, 50mm Dia, Regenerated Cellulose RC 60, 1 micrometer Pore Size, 100/pk
Sale price$343.90
Regular price$401.00
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