Filter Discs
Filtration discs can be used for quick, yet efficient fluid and gas purification laboratory procedures. These discs can also be used for clarification of acids, bases, and solvents. Filtration discs combine the inertness of PTFE with the resealability of silicone. Available in a range of sizes to fit vials of different volumes in milliliters, the discs can be made of porous borosilicate glass or paper.
VWR® Extraction Disks, C18
Supplier: VWR International
Economical solid phase extraction (SPE) disks that provide optimal recoveries, fast flow rates, and high solids filtering.
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J.T.Baker® BAKERBOND Speedisk® Extraction Disks and Stations
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Disks are preassembled for use in preparing aqueous samples for analysis.
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Empore™ Extraction Disks, SPE Disk
Supplier: MilliporeSigma
Designed for extracting large volumes of aqueous samples. Suitable for EPA methods and environmental methods.
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Fritted Discs, Ace Glass Incorporated
Supplier: Ace Glass
These fritted discs are used with Ace Glass membrane filtration apparatus.
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Filter Disc, Packing Support, Ace Glass Incorporated
Supplier: Ace Glass
This filter disc is for use with column adapters.
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Perforated Support Plate for Big Columns, Ace Glass Incorporated
Supplier: Ace Glass
This 73 mm diameter perforated borosilicate glass support plate has 1×3 mm rectangular slits for supporting column packing.
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Buchner Funnel Discs, Dynalon
Supplier: Dynalon
Made from high density polyethylene, these Buchner Funnel discs offer excellent chemical resistance.
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Resprep®-C18 and Resprep®-C8 SPE Disks, Restek
Supplier: Restek
Glass fiber disks embedded with either C18 or C8 bonded silica are designed to extract semi-volatile organic compounds, and feature a deep-pore design that reduces clogging and allows faster flow rates.
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Resprep® Oil and Grease SPE Disks, Restek
Supplier: Restek
Disks reduce emulsion formation and the amount of solvent required by previous EPA methods.
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SPEC Disk SPE, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD)
SPEC disk SPE delivers superior flow characteristics and trouble-free automation.
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Filter Discs, Screen Support, Ace Glass Incorporated
Supplier: Ace Glass
These filter discs have a wide variety of uses.
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KIMBLE® Fritted Discs, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Individual fritted discs for the fabrication of special apparatus or as a separate filtering device.
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Whatman™ Polyester Drain Discs
Supplier: Cytiva
The polyester drain disc is binder free and has a thickness of 100 µm.
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Glass Fiber Filter Disks, Sterile
Supplier: CELLTREAT Scientific Products
Glass fiber filter disks prevent clogging when filtering viscous or particulate-laden solutions.
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Fritted Filter Discs, Quartz, Chemglass
Supplier: Chemglass
Porous fused quartz discs.
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Fritted Filter Discs, Chemglass
Supplier: Chemglass
Porous discs for use in fabrication of special glass apparatus.
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Catalog #: 21905-026
Supplier: Kimberly-Clark
Catalog #: 32934-080
Supplier: Kimberly-Clark
Catalog #: 89039-664
Supplier: VWR International