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.
Flasks, Heavy Wall, Round Bottom, Single Neck With Hooks, ChemScience
Supplier: CHEM SCIENCE INC CA
Heavy wall design.
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Flasks, Heavy Wall, Round Bottom, Side Tubulation, Chemglass
Supplier: Chemglass
Round bottom, heavy wall flask with standard taper outer joint.
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PYREX® VISTA™ Round-Bottom Boiling Flasks, Corning
Supplier: Corning
PYREX® 7740 borosilicate glass, clear, with short neck.
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Round-Bottom Boiling Flasks with Three Vertical Necks, Heavy Wall, Chemglass
Supplier: Chemglass
These round-bottom, heavy wall, three-neck flasks have [ST] outer joints on the center neck and vertical side necks.
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Flasks, Heavy Wall, Round Bottom, Long Necks, Chemglass
Supplier: Chemglass
Round bottom, heavy wall single long neck flask with a standard taper outer joint.
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Flasks, Heavy Wall, Round Bottom, 5-Necks, Chemglass
Supplier: Chemglass
The round bottom, heavy wall, five-neck flask feature a standard taper.
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Synthware Single-Neck Flasks, Pear-Shaped, Kemtech America
Supplier: Kemtech America
Heavy wall design.
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Flasks, Dewar, Low Form, Hemispherical, Chemglass
Supplier: Chemglass
Flasks feature a hemispherical design.
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Synthware Round-Bottom Flasks with Threaded Inlet, Kemtech America
Supplier: Kemtech America
Features a threaded side port for insertion of thermometer or bleed tubes with an outside diameter between 5–7.5 mm.
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Flasks, Heavy Wall, Round Bottom, With Thermowells, Chemglass
Supplier: Chemglass
Heavy wall flasks feature a standard taper.
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Round Bottom Flasks
Supplier: Heidolph NA, LLC
These round bottom flasks are made up of glass, for use with StarFish™ multi-experiment heating and stirring work station.
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Round-Bottom Flasks with Two Angled Necks, Heavy Wall, ChemScience
Supplier: CHEM SCIENCE INC CA
Round bottom flask with joints.
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Flasks, Heavy Wall, Round Bottom, 3-Necks, Jacketed, Morton Indents, Chemglass
Supplier: Chemglass
Round bottom, heavy wall, three-flask with standard taper outer joints on the center and side necks.
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Flasks, Heavy Wall, Round Bottom, 3-Necks, Half Jacketed, PTFE Stopcocks, Chemglass
Supplier: Chemglass
Three-neck flasks with standard taper outer joints on the center neck and vertical side necks.
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Flasks, Tapered, European Style, 4-Necks, Threaded Inlet, Chemglass
Supplier: Chemglass
Flasks feature a tapered european design with 4-necks.
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Boiling Flasks, Round Bottom, Ground Glass Joints, Borosilicate Glass, United Scientific Supplies
Supplier: United Scientific Supplies
Round-bottom boiling flasks with ground glass joints (24/40).



