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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KIMBLE® Filtering Flask with Standard Taper Joint
Supplier: DWK Life Sciences (KIMBLE)
The flasks are manufactured from 33 expansion, low extractable borosilicate glass with heavy wall construction, which provides good mechanical strength under vacuum application.
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PYREX® Filtering Flasks, Heavy Wall, Replaceable Tubulation, Corning
Supplier: Corning
PYREX® borosilicate glass.
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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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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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PYREX® Filtering Flasks, Heavy Wall with Tubulation, Corning
Supplier: Corning
PYREX® borosilicate glass.
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PYREX® Filtering Flasks, Graduated, Heavy Wall, Corning
Supplier: Corning
Made of PYREX® borosilicate glass.
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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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PYREXPLUS® Plastic-Coated Filtering Flasks, Graduated, Heavy Wall, Corning
Supplier: Corning
PYREXPLUS® coated.
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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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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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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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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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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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PYREX® VISTA™ Micro Filtering Flasks, Corning
Supplier: Corning
Made of borosilicate glass.
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