Flat Bottom Flasks
Flat bottom flasks for heated chemical reactions or distillations are offered at Avantor. Borosilicate glass models feature heavy wall construction in an array of capacities. Select a short or long neck flask to suit your purpose. A reinforced standard taper (24/40) outer joint is offered for most models, however some options do feature other joint sizes. Some flat bottom flasks conform to ASTM requirements. Purchase items individually or in packs.
PYREX® Flat-Bottom Boiling Flasks, Long Neck, Corning
Supplier: CORNING CA
Manufactured from borosilicate glass.
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Heavy-Wall Flat-Bottom Boiling Flask, Kimble Chase
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Single neck flat bottom flask with a Standard Taper outer joint.
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Fast-Freeze® Flasks and Adapters, Labconco®
Supplier: LABCONCO CORPORATION MX
Fast-Freeze® flasks for FreeZone® Freeze Dry Systems are designed to be easier to handle, faster to load, and more convenient to use in the laboratory for freeze drying.
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PYREX® Flasks, Flat Bottom, Glass, Low Actinic, with Standard Tapered Joints, Corning
Supplier: Corning
PYREX® low actinic glass, short neck.
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PYREX® VISTA™ Flasks, Flat Bottom, Glass, Clear, with Standard Tapered Joints, Corning
Supplier: Corning
Made of PYREX® borosilicate glass.
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PYREX® Boiling Flasks, Flat Bottom, Short Neck, Standard Taper Joint, Corning
Supplier: Corning
PYREX® borosilicate glass, clear, with short neck.
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PYREX® Flat-Bottom Boiling Flasks, Long Neck, Corning
Supplier: CORNING CA
Manufactured from borosilicate glass.
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