Filtration Products & Reviews

Filtration and microfiltration are used to separate solids, particulates or large molecules from fluids (liquid or gases) in order to purify the filtrate. Explore a range of filter formats, including filter paper, plates and membranes for your separation needs. While larger particulates may be separated by gravity filtration, smaller particulates may require additional force for timely separation. Microfiltration equipment includes vacuum filters, as well as positive pressure, crossflow and centrifugal filtration devices. Find the best filtration products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.

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Whatman VACU-GUARD 150

Cytiva

Whatman VACU-GUARD capsule filters from Cytiva are ideal for protecting vacuum pump systems from solvent vapor or gaseous contaminants and aqueous aerosols.

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Whatman Carbon Cap

Cytiva

Carbon Cap capsule filters are filled with activated carbon and include a pleated glass fiber filter. They are suitable for adsorption of organic vapors from air, and for removing color, organics, and chlorine from water.

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Whatman Polycap AS

Cytiva

Whatman Polycap AS (aqueous solutions) capsule filters from Cytiva combines a glass microfiber (GMF) prefilter over a nylon membrane final filter to provide maximum filtration of difficult, particulate-laden solutions.

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Whatman PM2.5 Air Monitoring Membrane Filters

Cytiva

Cytiva's Whatman PM2.5 PTFE membrane filters are designed for PM2.5 air monitoring. These high-purity, thin filtration devices are sequentially numbered and housed in chemically resistant polypropylene support rings for robotic air sampling.

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