Membrane Filter Capsules
Designed for fast processing and final filtration of aqueous samples, capsule filters provide efficient processing and enhanced throughput of difficult-to-filter solutions via an in-line installation. Applications include large-volume media preparation, pilot-scale manufacturing, and sterile filtration of buffers or biological solutions. These capsules are suitable for point-of-use filtration for laboratory water. Capsules are sterilized by gamma irradiation prior to bagging and the polycarbonate/polypropylene housing in most models ensure easy, rapid installation with no maintenance required.
AcroPak™ Filtration Capsules, Cytiva (Formerly Pall Lab)
Supplier: Cytiva
A filter for every step in your process. From drug discovery and basic research to process development and production, Pall Laboratory’s AcroPak capsules come in a variety of membrane types and volume sizes.
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Pleated Capsule Filters, Cytiva (Formerly Pall Lab)
Supplier: Cytiva
Designed both for prefiltration of particulate liquids (such as serum) prior to sterilizing filtration, and removal of debris and particles from liquids not requiring sterilization.
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Whatman™ Polycap™ AS Disposable Filter Capsules, Whatman products (Cytiva)
Supplier: Cytiva
Cytiva's Whatman Polycap AS (Aqueous Solution) combines a nylon membrane filter and glass microfiber (GMF) prefilter for a long lifetime device that can filter large volumes of even difficult, particulate-laden samples.
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Whatman™ Polycap™ SPF Filter Capsules, Whatman products (Cytiva)
Supplier: Cytiva
Cytiva's Whatman Polycap SPF (Serum Prefilter) Capsule Filters are optimized for prefiltration applications. They are typically used upstream of a Polycap AS or a Polycap TC capsule during enzyme and buffer filtration.
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Whatman™ Polycap™ GW, Ground Water Sampling Capsule Filter, Whatman products (Cytiva)
Supplier: Cytiva
Specifically designed for field sampling, Cytiva's Whatman Polycap GW ground water sampling filter capsules are a polyethersulfone (PES) filter that can be used as a convenient in-line filter unit.
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Whatman™ Polycap™ HD Disposable Filter Capsules
Supplier: Cytiva
Polycap HD (Heavy Duty) capsule filter offers a broad range of particle size retention ratings and excellent filtrate purity with polypropylene filters (PP).
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Whatman™ Polycap™ TF Disposable Filter Capsules, Whatman products (Cytiva)
Supplier: Cytiva
Cytiva's Whatman Polycap TF filters are made with durable, hydrophobic polytetrafluoroethylene (PTFE) membranes in a polypropylene housing for use with organic solvents and chemically aggressive solutions.
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Whatman™ Polycap™ TC Disposable Filter Capsules
Supplier: Cytiva
Whatman Polycap TC filtration capsules from Cytiva feature dual layer polyethersulfone (PES) membranes and provide efficient filtration for aqueous solutions.
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Dissolved Oxygen Cap Membrane Kit, YSI
Supplier: XYLEM/YSI
Membranes are 1 ml FEP fluoropolymer film. Response time (T95 - from 0 to 100%) is 18 seconds.
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