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A chemical filtration device (usually a membrane or layer) is designed to physically block certain solids or substances while letting others through, depending on their physical size. Filters are typically used to remove solid residue (filtrand) suspended in liquids (filtrate). Spectrum Chemical offers a variety of types and sizes, and accessories. For the best selection of chemical filtration devices Spectrum has you covered, with categories including membranes, microfiltration, media filters, syringe filters, pre-filters, vacuum filtration and more. For Dialysis, Spectrum offers closures, dialyzers, glass weights, membranes, and microdialyzers. Our selection of filter holders, filter paper, adapters and funnels will ensure that you have everything your lab needs for its filtration needs.
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Advantec® 2.0 um Coated Cellulose Acetate Membrane Filters
Starting at $54.50
Advantec® 2.0 um Coated Cellulose Acetate Membrane Filters Learn More -
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Advantec® Disposable Ultrafilter Units
Starting at $112.55
Advantec® Disposable Ultrafilter Units Learn More -
Advantec® No. 1 Qualitative Filter Papers
Starting at $6.55
Advantec® No. 1 Qualitative Filter Papers Learn More -
Advantec® Paper Discs for Antibiotic Assay
Starting at $42.35
Advantec® Paper Discs for Antibiotic Assay Learn More -
Advantec® Replacement Silicone Gaskets
Starting at $6.25
Advantec® Replacement Silicone Gaskets Learn More -
Advantec® Sterile 0.45 um Mixed Cellulose Esters (MCE) Membrane Filters
Starting at $91.50
Advantec® Sterile 0.45 um Mixed Cellulose Esters (MCE) Membrane Filters Learn More -
Advantec® Sterile 0.45 um Mixed Cellulose Esters (MCE) Membrane Filters with Pads
Starting at $96.80
Advantec® Sterile 0.45 um Mixed Cellulose Esters (MCE) Membrane Filters with Pads Learn More -
Advantec® Sterile 25 mm Syringe Filters
Starting at $117.75
Advantec® Sterile 25 mm Syringe Filters Learn More -
Ahlstrom Ashless Quantitative Filter Papers (Ash 0.007 PERCENT), Grade 54
Starting at $24.25
Ahlstrom Corporation
Ahlstrom Ashless Quantitative Filter Papers (Ash 0.007 PERCENT), Grade 54 Learn More -
Ahlstrom Ashless Quantitative Filter Papers (Ash 0.007 PERCENT), Grade 74
Starting at $128.60
Ahlstrom Corporation
Ahlstrom Ashless Quantitative Filter Papers (Ash 0.007 PERCENT), Grade 74 Learn More -
Ahlstrom Ashless Quantitative Filter Papers (Ash 0.007 PERCENT), Grade 94
Starting at $38.35
Ahlstrom Corporation
Ahlstrom Ashless Quantitative Filter Papers (Ash 0.007 PERCENT), Grade 94 Learn More -
Ahlstrom Binderless Glass Microfiber Filters, Grade 111
Starting at $38.45
Ahlstrom Corporation
Ahlstrom Binderless Glass Microfiber Filters, Grade 111 Learn More -
Ahlstrom Binderless Glass Microfiber Filters, Grade 121
Starting at $153.65
Ahlstrom Corporation
Ahlstrom Binderless Glass Microfiber Filters, Grade 121 Learn More -
Ahlstrom Binderless Glass Microfiber Filters, Grade 131
Starting at $81.25
Ahlstrom Corporation
Ahlstrom Binderless Glass Microfiber Filters, Grade 131 Learn More -
Ahlstrom Binderless Glass Microfiber Filters, Grade 141
Starting at $108.20
Ahlstrom Corporation
Ahlstrom Binderless Glass Microfiber Filters, Grade 141 Learn More -
Ahlstrom Binderless Glass Microfiber Filters, Grade 151
Starting at $227.05
Ahlstrom Corporation
Ahlstrom Binderless Glass Microfiber Filters, Grade 151 Learn More -
Ahlstrom Binderless Glass Microfiber Filters, Grade 161
Starting at $45.20
Ahlstrom Corporation
Ahlstrom Binderless Glass Microfiber Filters, Grade 161 Learn More -
Ahlstrom Hardened Ashless Quantitative Filter Papers (Ash 0.006 PERCENT), Grade 55
Starting at $69.60
Ahlstrom Corporation
Ahlstrom Hardened Ashless Quantitative Filter Papers (Ash 0.006 PERCENT), Grade 55 Learn More -
Ahlstrom Pleated (Fluted) Filter Paper, Grade 513
Starting at $112.25
Ahlstrom Corporation
Ahlstrom Pleated (Fluted) Filter Paper, Grade 513 Learn More -
Ahlstrom Pleated (Fluted) Filter Paper, Grade 515
Starting at $101.65
Ahlstrom Corporation
Ahlstrom Pleated (Fluted) Filter Paper, Grade 515 Learn More -
Ahlstrom Pleated (Fluted) Filter Paper, Grade 542
Starting at $125.70
Ahlstrom Corporation
Ahlstrom Pleated (Fluted) Filter Paper, Grade 542 Learn More -
Ahlstrom Qualitative Filter Papers, Grade 601
Starting at $10.95
Ahlstrom Corporation
Ahlstrom Qualitative Filter Papers, Grade 601 Learn More -
Ahlstrom Qualitative Filter Papers, Grade 610
Starting at $13.70
Ahlstrom Corporation
Ahlstrom Qualitative Filter Papers, Grade 610 Learn More
