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.
Filtering Bottle
Supplier: United Scientific Supplies
Thick glass walls and sturdy construction for vacuum filtration.
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Eisco LabGlass® Filtering Flasks with Integral Side Arm
Supplier: Wards
High quality conical flask with integral side arm for vacuum filtration.
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Buchner Filtering Flasks
Supplier: Wards
Buchner filtering flasks are made of high quality, heavy duty borosilicate glass.
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Synthware Flask, Filtering, Microscale, Kemtech America
Supplier: Kemtech America
Filtering flask for microscale applications.
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Filtering Flasks, United Scientific Supplies
Supplier: United Scientific Supplies
Heavy wall filtering flask includes a bolt neck with tubulation.
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DURAN® Filtering Flask, with Replaceable Hose Connection, Chemglass
Supplier: Chemglass
Duran® heavy wall filtering flask with a unique removable PPN hose connection.
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PYREX® VISTA™ Filtering Flasks, Corning
Supplier: Corning
PYREX® VISTA™ filtering flasks have sidearm tubulations and have blue gradations to show approximate capacity. The neck finish affords a fit for rubber stoppers. Supplied without stoppers. Heavy wall.
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Filtering Flask, Heavy Wall, Chemglass
Supplier: Chemglass
These heavy wall Erlenmeyer shaped filtering flasks have a standard taper outer joint and a serrated hose connection for attachment to vacuum source.
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#: CA21905-026
: Kimberly-Clark