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 Flasks with Three Angled Necks, Heavy Wall, ChemScience
Supplier: CHEM SCIENCE INC CA
Round bottom flask with joints.
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Boiling Flasks, Round Bottom, Borosilicate Glass, United Scientific Supplies
Supplier: United Scientific Supplies
Boiling flasks designed for heating mantles.
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Round Bottom, Half Jacketed, Three-Neck Flasks, Chemglass
Supplier: Chemglass
These round bottom three-neck flasks feature heavy wall construction have [ST] outer joints on the center neck and vertical side necks
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Flasks, Heavy Wall, Round Bottom, Single Neck, Chemglass
Supplier: Chemglass
Round bottom, heavy wall single short neck flask with a standard taper outer joint.
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PYREX® Round-Bottom Boiling Flasks, Long Neck, Corning
Supplier: Corning
Flasks have tooled mouths for uniform stopper fit and carefully controlled wall thicknesses to maintain proper balance between thermal expansion and mechanical strength for optimal shock resistance
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Synthware Round-Bottom Flasks with Four Necks
Supplier: Kemtech America
With identical vertical side joints.
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Flasks, Tapered, European Style, 3-Necks, Jacketed, Chemglass
Supplier: Chemglass
Flasks feature a tapered european design with 3-necks.
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Pear-Shaped Boiling Flasks, Heavy Wall, Chemglass
Supplier: Chemglass
Pear shape, heavy wall flask with a [ST] outer joint.
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Flasks, Heavy Wall, Round Bottom, 4-Necks, With Threaded Side Arm, Chemglass
Supplier: Chemglass
The round bottom, heavy wall, four-neck flask feature a standard taper.
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Flasks, Heavy Wall, Round Bottom, Single Neck, 2 to 20 L, Chemglass
Supplier: Chemglass
Round bottom, heavy wall single short neck flask with a standard taper outer joint.
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Synthware Flask, Round Bottom, Three-Neck, Microscale, Kemtech America
Supplier: Kemtech America
Microscale round bottom flask with three externally threaded 14/10 outer ground joints.
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Synthware Three-Neck Round-Bottom Flasks with Bottom Outlet, Kemtech America
Supplier: Kemtech America
Lower outlet is a 4mm straight bore PTFE stopcock.
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Round Bottom Flasks, Minum-ware, MW-58, Chemglass
Supplier: Chemglass
Micro round bottom flask with a 14/10 threaded outer joint
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Catalog #: CA21905-026
Supplier: Kimberly-Clark