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.
Boiling Flask Blanks, Quartz, Ace Glass Incorporated
Supplier: Ace Glass
These round bottom flasks have a single unfinished center neck
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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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Round-Bottom Flasks with Beaded Side Arm, Ace Glass
Supplier: Ace Glass
This round-bottom flask has a center neck with [ST] outer joint and beaded side port
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VITLAB® Round-Bottom Evaporating Flasks, PFA, BrandTech
Supplier: Brandtech
Ideal for use in rotary evaporators and in the distillation of high-purity solvents for trace analysis.
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Round-Bottom Flasks with Stopcock Septum Port, Ace Glass
Supplier: Ace Glass
Round-bottom flasks with [ST] outer joint and septum port with 2mm bore 1:5 PTFE stopcock
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Round-Bottom Three-Neck Flasks, Indented Morton Type, Ace Glass
Supplier: Ace Glass
Round-bottom flasks with three necks and [ST] outer joints
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Pear-Shaped Recovery Flask, Ace Glass Incorporated
Supplier: Ace Glass
Multipurpose, pear-shaped flasks feature a modified side for easier insertion of spatulas or brushes for removal of solids, or for cleaning
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Round-Bottom Five-Neck Flasks, Vertical Necks, Ace Glass
Supplier: Ace Glass
Round-bottom flasks with five necks and [ST] outer 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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Reaction Flasks, Spherical, Ace Glass
Supplier: Ace Glass
Rugged spherical reaction flasks with Duran flat flange and O-ring groove are for use with quick release clamps (sold separately).
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Spherical Jacketed Reaction Flask, Ace Glass Incorporated
Supplier: Ace Glass
Rugged spherical jacketed reaction flask with Duran style flat flange with O-ring groove, for use with Ace Glass quick release clamp
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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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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
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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, 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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Instatherm® Flask, Single Neck, Round Bottom, Ace Glass Incorporated
Supplier: Ace Glass
Distilling, round-bottom flask with Instatherm® provide a convenient, safe heating of contents
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Catalog #: CA21905-026
Supplier: Kimberly-Clark