Round Bottom Flasks
Specifically shaped for uniform heat distribution, the round bottom flasks are used for distillation, chemical reactions, heating liquid sample, and storage demands. Manufactured from resistant glass, the spherical containers will spread encountered stress evenly across surfaces to prevent fracturing. Built with temperature resistance, the glassware is an essential piece in reflux set-ups. Primarily used for chemical and biochemical research, the round bottom flasks have short or long neck options.
KONTES® Round-Bottom Boiling Flasks, Vertical Type, Necks, Heavy Wall, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
The tops of all three necks are approximately the same height, with Standard Taper outer joints.
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KIMAX® KimCote® Round-Bottom Recovery Flasks, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.
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KIMAX® Round-Bottom Boiling Flasks, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Flasks have reinforced tooled tops for strength and a secure stopper fit
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Round-Bottom Flask with Beaded Tube Side Well, Ace Glass Incorporated
Supplier: Ace Glass
This round-bottom flask has a center neck with [ST] outer joint and a deep beaded side well
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Round-Bottom Vacuum Storage Flasks, with Hi-Vac Top Valve and #15 O-Ring Joint Sidearm, Ace Glass Incorporated
Supplier: Ace Glass
This borosilicate glass round bottom flask for vacuum applications
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Pear-Shaped Drying Flasks, Side Indents, Heavy Wall, Ace Glass
Supplier: Ace Glass
Pear-shaped evaporating flasks with a [ST] outer joint and side indents
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Flask, Round Bottom, Microscale, With Side Port, Ace Glass Incorporated
Supplier: Ace Glass
Microscale, single-neck, round-bottom reaction flask
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Flask, Cylindrical, Mini-Lab, Ace Glass Incorporated
Supplier: Ace Glass
This round bottom, cylindrical flask is useful in many Mini-Lab assemblies, and in other applications where a wide-mouth flask of small capacity is desired
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Round Bottom Flask, Giant Extractor Apparatus, Ace Glass Incorporated
Supplier: Ace Glass
This is a round bottom borosilicate glass flask used for a giant extractor apparatus.
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KIMAX® Round-Bottom Flask with Three Necks, Vertical Type, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
KIMAX® flask with a center neck that extends above the side necks.
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KIMAX® Flat-Bottom Boiling Flasks, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
All flasks have a short neck and a full length [ST] 24/40 interchangeable ground glass joint
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KONTES® Round-Bottom Boiling Flask with Side Tubulation, Heavy Wall, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Flasks feature a round bottom and a [ST] 19/22 neck joint
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SP Wilmad-LabGlass Round Bottom Vertical/Angled Two Neck Flasks, SP Industries
Supplier: SP Industries
These flasks have a center neck that is vertical and a side neck that is at a 20° angle to the center.
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Flask, Single Neck, Ace Glass Incorporated
Supplier: Ace Glass
These round bottom flasks have a single short neck with a [ST] outer joint
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Round-Bottom Three-Neck Flasks, Angled Side Necks, Ace Glass Incorporated
Supplier: Ace Glass
These round-bottom flasks have angled side necks and [ST] outer joints
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European Style Three-Neck Flasks, Angled Necks, Jacketed, Ace Glass
Supplier: Ace Glass
European style flasks have tapered walls with a shallow bottom for more efficient magnetic or mechanical half-moon shaped paddle stirring
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