Filter Flasks
Avantor supplies filter flasks for vacuum filtration that feature heavier walls to insure mechanical strength. Select borosilicate glass, one-piece molded nalgene, or polypropylene models with a hose barb for connection to flexible tubing. Choose autoclavable flasks of varying capacities and graduation ranges, including microscale options. Some products include rubber stoppers and enamel graduated markings for approximate volumes. Many filter flasks are designed to ASTM specifications. Purchase items individually or in packs or cases.
VWR® Filtering Flasks, Heavy Wall, Graduated
Supplier: VWR International
Featuring a heavy wall construction, this flask comes with a glass hose connector and is suitable for vacuum filtration in a laboratory.
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Filtering Flask, Microscale, Glassco
Supplier: Glassco
Flask top is tooled for a #2 neoprene filter adapter or #3 rubber stopper
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SP Wilmad-LabGlass Filterware™ Filter Flask, SP Industries
Supplier: SP Industries
These microfiltration components are designed for the filtration of aqueous liquids
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SP Wilmad-LabGlass Filter Flasks with Stopper Joint, SP Industries
Supplier: SP Industries
These borosilicate glass heavy wall filtering flasks can be used with FILTERWARE® Filtration Apparatus (LG-1755)
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WHEATON® Filter Flasks, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
These erlenmeyer-style flasks feature heavy-wall glass to provide the mechanical strength needed for vacuum filtration.
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Nalgene® Filtering Flasks, Polypropylene, Thermo Scientific
Supplier: Thermo Fisher Scientific
One-piece molded for strength and stability
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PYREXPLUS® Plastic-Coated Filtering Flasks, Graduated, Heavy Wall, Corning
Supplier: Corning
PYREXPLUS® coated.
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KIMAX® Filtering Flasks with Capacity Scale, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Flasks are designed to take 1 atmosphere of vacuum or 29" Hg and are made with a heavier wall than a standard Erlenmeyer flask
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KIMAX® Filtering Flasks with Detachable Plastic Sidearm, Capacity Scale, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Flasks have an autoclavable plastic sidearm designed to accept 7.9mm (5/16") I.D
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KIMAX® Filtering Flasks with Quick-Release Hose Barb Connector, Capacity Scale, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
These flasks feature a quick-release connector designed as a safety feature to accommodate standard 6.4mm (1/4") tubing (tubing not included)
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Flask, Filtering, Heavy Wall, Ace Glass Incorporated
Supplier: Ace Glass
This heavy wall filtering flask has a single center neck with reinforced [ST] 24/40 outer joint and a side "olive" style hose connection outlet with a glass stopcock
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Filtering Flask, Heavy Wall, Ace Glass Incorporated
Supplier: Ace Glass
This heavy wall Erlenmeyer style flask has a 1/4-inch side hose barb and a reinforced standard taper 24/40 top joint
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Flask, Filtering, Heavy Wall, Ace Glass Incorporated
Supplier: Ace Glass
This flask has a tooled neck for a uniform stopper fit
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KONTES® Safety-Coated Filtering Flasks, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Flasks are manufactured from heavy-wall borosilicate glass and bonded to a plastic safety coating for extra safety during vacuum filtration
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ULTRA-WARE® Filtering Flask, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
This flask is manufactured from heavy wall borosilicate glass to assure the mechanical strength needed for vacuum filtration
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PYREX® Filtering Flasks, Heavy Wall, Replaceable Tubulation, Corning
Supplier: Corning
PYREX® borosilicate glass.
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Otherwise, you will receive generic recommendations.
Catalog #: 21905-026
Supplier: Kimberly-Clark
Catalog #: 32934-080
Supplier: Kimberly-Clark
Catalog #: 89039-656
Supplier: VWR International