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.
Round-Bottom Vacuum Storage Flasks, with Hi-Vac Top Valve and ⅜" Cajon Sidearm, Ace Glass Incorporated
Supplier: Ace Glass
This borosilicate storage tube comes with a 0-4mm Hi-Vac valve top with a 9mm side port designed to accept ⅜" Cajon fittings
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Round-Bottom Vacuum Storage Flask with Hi-Vac Top Valve and Outer [ST] Joint Sidearm, Ace Glass Incorporated
Supplier: Ace Glass
This round-bottom borosilicate glass flask is designed for vacuum applications
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Spherical Jacketed Reaction Flask, Ace Glass Incorporated
Supplier: Ace Glass
This rugged, spherical reaction flask with Duran style flat flange has an O-ring groove for use with the Ace Glass quick release clamp
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Round-Bottom Three-Neck Flasks, Indented Morton Type, Ace Glass
Supplier: Ace Glass
Round-bottom flasks with angled side necks and [ST] 14/20 outer joints
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SP Wilmad-LabGlass Round Bottom Short Neck Flasks with Socket Joint, SP Industries
Supplier: SP Industries
Borosilicate Glass
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Round Bottom Flask, PTFE, Ace Glass
Supplier: Ace Glass
This is a round bottom single neck, all PTFE boiling flask
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SP Wilmad-LabGlass Round Bottom Four-Neck Flasks, SP Industries
Supplier: SP Industries
Available in various sizes, these borosilicate glass round bottom flasks have four vertical necks - one center neck and three side necks which are 90° apart
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Flask, with Septum Port, Ace Glass Incorporated
Supplier: Ace Glass
This flask is used when handling air-sensitive materials
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Single Neck Vacuum Flasks with Side Arm, Ace Glass Incorporated
Supplier: Ace Glass
Round bottom flask with a single neck with standard taper joint and an 8 mm side outlet with either a 2 mm glass stopcock or a 0-3 inlet valve
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Round-Bottom Three-Neck Flasks, Vertical Necks, Socket Joints, Ace Glass
Supplier: Ace Glass
Round-bottom flasks with three vertical necks and [SJ] socket joints
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Flask, Tapered Wall, Three Necks, Ace Glass Incorporated
Supplier: Ace Glass
This flask has walls tapered inward toward the bottom
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Round-Bottom Two-Neck Flasks, Socket Joints, Ace Glass
Supplier: Ace Glass
Round-bottom flasks with two necks and [SJ] 35/25 socket joints
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KIMBLE® MICROFLEX™ Long Neck Threaded Boiling Flasks, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
These long neck threaded boiling flasks are used as an accessory for Microscale MICROFLEX™ threaded kits.
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KONTES® Round-Bottom Boiling Flasks, Threaded, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
All flasks have a short neck and 20-400 GPI thread size.
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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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#: CA21905-026
: Kimberly-Clark