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Membrane Filters
1984 products
Showing 49 - 72 of 1984 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 49 - 72 of 1984 products
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Whatman
Whatman 6809-5502 Filter Circles, 47mm Dia, Anopore Inorganic Anodisc 47 (no support ring), 0.02 micrometer Pore Size, 50/pk
Sale price$813.00
Regular price$948.00
Save $156.83
Whatman
Whatman 10416196 Membrane Roll, 30cm x 3m (300mm x 3m), Nytran N45, 0.45 micrometer Pore Size, 1/pk
Sale price$519.17
Regular price$676.00
Save $14.83
Whatman
Whatman 10313953 Filter Circles, 320mm Dia, Folded Prepleated Grade 2555
Sale price$89.28
Regular price$104.11
Save $39.02
Whatman
Whatman 7195-004 Cellulose Nitrate, 47mm Dia, 5.0 micrometer Pore Size, Plain White, 100/pk (PN: 7195-004)
Sale price$234.98
Regular price$274.00
Save $39.02
Whatman
Whatman 7190-004 Cellulose Nitrate, 47mm Dia, 1.0 micrometer Pore Size, Plain White, 100/pk (PN: 7190-004)
Sale price$234.98
Regular price$274.00
Save $95.27
Whatman
Whatman 7592-104 PM 2.5 Air Monitoring with Support Ring, Sequentially Numbered, 46.2mm Dia, 50/pk (Discontinued)
Sale price$573.73
Regular price$669.00
Save $47.81
Sartorius
Sartorius 11407--47----ACN Gridded Sterile Cellulose Nitrate Membrane Filter, 0.2 μm, 47 mm, 100 Pack
Sale price$105.19
Regular price$153.00
Save $7.22
PALL
PALL 66408 Versapor Acrylic Copolymer 450 Membrane Disc Filter, 0.45 µm - 47 mm (100/pkg)
Sale price$199.78
Regular price$207.00
Save $7.41
PALL
PALL 66387 Versapor Acrylic Copolymer 3000 Membrane Disc Filter, 3 µm - 47 mm (100/pkg)
Sale price$205.59
Regular price$213.00
Save $6.77
PALL
PALL 61652 A/E Glass Fiber Disc Filter - 1 µm, 37 mm (500/pkg)
Sale price$187.81
Regular price$194.58
Save $2.46
PALL
PALL 61632 A/E Glass Fiber Disc Filter - 1 µm, 50 mm (100/pkg)
Sale price$68.38
Regular price$70.84
Save $52.19
Sartorius
Sartorius 13106--47----ACN Membrane Filter, CN, 47 mm, 0.45µm, white-black, sterile, hydrophobic edge 3 mm, 100 pc/PAK
Sale price$114.81
Regular price$167.00
Save $162.50
Sartorius
Sartorius 11807--90------G Hydrophobic PTFE Membrane Filters Non-Sterile, 0.2 µm pore size, 90 mm diameter, 25 pieces per pack
Sale price$357.50
Regular price$520.00
Save $42.81
Sartorius
Sartorius 11304--25------N Nitrate Membrane Filter, 0.8um, 25 mm diameter, 100 pieces per pack
Sale price$94.19
Regular price$137.00
Save $31.61
Whatman
Whatman 10418450 Cyclopore Polycarbonate Membrane, 10.0 µm pore size, 47 mm circle (100 pcs)
Sale price$190.39
Regular price$222.00
Save $9.45
GVS
GVS 1215609 Poretics™, Filtration Membrane Polycarbonate Track Etched Black Hydrophilic 25mm 0.2 µm
Sale price$94.52
Regular price$103.97
Save $15.05
GVS
GVS 1215484 NitroBInd™, Transfer Membrane,Nitrocellulose 15cmx3m 0.45 µm
Sale price$150.48
Regular price$165.53
Save $14.08
GVS
GVS 1215432 MicronSep™, Filtration Membrane, Nitrocellulose 142mm 0.8 µm
Sale price$140.81
Regular price$154.89
Save $11.91
GVS
GVS 1215281 MicronSep™, Filtration Membrane, Nitrocellulose 47mm 0.45 µm
Sale price$119.11
Regular price$131.02
Save $13.11
GVS
GVS 1215078 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 47mm 20.0 µm
Sale price$131.11
Regular price$144.22
Save $12.57
GVS
GVS 1213799 Magna™, Filtration Membrane, Nylon 142mm 1.2 µm
Sale price$125.77
Regular price$138.34
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