You searched for: 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 Two Angled Necks, Heavy Wall, ChemScience
Supplier: CHEM SCIENCE INC CA
Round bottom flask with joints.
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Flask, Single Long Neck, Ace Glass Incorporated
Supplier: Ace Glass
This round-bottom flask has a single long neck with a reinforced [ST] 24/40 outer joint
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Synthware Round Bottom Flasks with Three Vertical Necks, Kemtech America
Supplier: Kemtech America
Round-bottom with [ST] joints.
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Flask with Thermowell, Ace Glass Incorporated
Supplier: Ace Glass
This round-bottom flask has a center neck with a [SJ] 35/25 top joint and an angled side port thermometer well
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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 Flasks with Four Angled Necks, Heavy Wall, ChemScience
Supplier: CHEM SCIENCE INC CA
Round bottom flask with joints.
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Synthware Round-Bottom Flasks with Hooks, Kemtech America
Supplier: Kemtech America
Heavy wall design.
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Synthware Round-Bottom Flasks, Single-Neck, Kemtech America
Supplier: Kemtech America
Heavy wall design.
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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).
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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 Four-Neck Round-Bottom Flasks, Angled, Kemtech America
Supplier: Kemtech America
Heavy wall design.
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Round-Bottom Flasks with Three Angled Necks, Heavy Wall, ChemScience
Supplier: CHEM SCIENCE INC CA
Round bottom flask with joints.
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Round-Bottom Flasks with Four Vertical Necks, ChemScience
Supplier: CHEM SCIENCE INC CA
With identical vertical side joints.
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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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Synthware Round-Bottom Flasks with Four Necks
Supplier: Kemtech America
With identical vertical side joints.
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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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KONTES® Pear-Shaped Boiling Flasks, Heavy Wall, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Single neck flasks with [ST] outer joint.
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European Style Four-Neck Flasks, Angled Necks, 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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European Style Five-Neck Flasks, Angled Necks, 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
Expand 4 Items
Flask, Two Neck, Pear-Shaped, Heavy Wall, Ace Glass Incorporated
Supplier: Ace Glass
These pear-shaped flasks have a [ST] outer side arm and [ST] outer center 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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Flasks, Heavy Wall, Round Bottom, Threaded Inlet, ChemScience
Supplier: CHEM SCIENCE INC CA
All sizes listed below are hand-blown from tubing to ensure uniform wall thickness.
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Synthware Microscale Round-Bottom Flasks, Threaded, Kemtech America
Supplier: Kemtech America
Supplied with one compression cap, one Viton® O-ring, and one fluoropolymer resin-faced silicone rubber septum.
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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 Flasks with Three Vertical Necks, Heavy Wall, ChemScience
Supplier: CHEM SCIENCE INC CA
Round bottom with joints.
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Flat-Bottom Three-Neck Flasks, Vertical Necks, Ace Glass
Supplier: Ace Glass
Flat-bottom flask can sit directly on heater or stirrer without other support
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European Style Three-Neck Flasks, Angled Necks, 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
Expand 3 Items
Flask, Two-Neck, Pear-Shaped, Ace Glass Incorporated
Supplier: Ace Glass
These pear-shaped flasks have a side arm for use with a rubber stopper (not included)
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European Style Five-Neck Flasks, 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
Expand 4 Items
Tapered Five-Neck Flasks, Jacketed, Ace Glass
Supplier: Ace Glass
Flasks have tapered walls to allow continuous operation with smaller volumes
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Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: BDH