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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.

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.


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Product Image-76264-038

Synthware Round-Bottom Flasks, Single-Neck, Kemtech America

Supplier: Kemtech America
Description: Heavy wall design.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-76264-126

Synthware Round-Bottom Flasks with Four Necks

Supplier: Kemtech America
Description: With identical vertical side joints.

Product Image-80070-224

Pear-Shaped Boiling Flasks, Heavy Wall, Chemglass

Supplier: Chemglass
Description: Pear shape, heavy wall flask with a [ST] outer joint.

Small Business Enterprise

Product Image-80068-858

Flasks, Heavy Wall, Round Bottom, Single Neck, Chemglass

Supplier: Chemglass
Description: Round bottom, heavy wall single short neck flask with a standard taper outer joint.

Small Business Enterprise

Product Image-89028-606

Round Bottom, Half Jacketed, Three-Neck Flasks, Chemglass

Supplier: Chemglass
Description: These round bottom three-neck flasks feature heavy wall construction have [ST] outer joints on the center neck and vertical side necks

Small Business Enterprise

Product Image-80061-454

Flasks, Tapered, European Style, 3-Necks, Jacketed, Chemglass

Supplier: Chemglass
Description: Flasks feature a tapered european design with 3-necks.

Small Business Enterprise

Product Image-80064-168

Round Bottom Flasks, Minum-ware, MW-58, Chemglass

Catalog Number: (80064-168)
Supplier: Chemglass
Description: Micro round bottom flask with a 14/10 threaded outer joint

Small Business Enterprise


Product Image-80069-966

Flasks, Heavy Wall, Round Bottom, 4-Necks, With Threaded Side Arm, Chemglass

Supplier: Chemglass
Description: The round bottom, heavy wall, four-neck flask feature a standard taper.

Small Business Enterprise

Product Image-80068-798

Flasks, Heavy Wall, Round Bottom, Single Neck, 2 to 20 L, Chemglass

Supplier: Chemglass
Description: Round bottom, heavy wall single short neck flask with a standard taper outer joint.

Small Business Enterprise

Product Image-60004-200

Synthware Flask, Round Bottom, Three-Neck, Microscale, Kemtech America

Supplier: Kemtech America
Description: Microscale round bottom flask with three externally threaded 14/10 outer ground joints.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-60002-924

Synthware Three-Neck Round-Bottom Flasks with Bottom Outlet, Kemtech America

Supplier: Kemtech America
Description: Lower outlet is a 4mm straight bore PTFE stopcock.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-CA10201-898

Round-Bottom Flasks with Three Angled Necks, Heavy Wall, ChemScience

Supplier: CHEM SCIENCE INC CA
Description: Round bottom flask with joints.

Product Image-76531-694

Boiling Flasks, Round Bottom, Borosilicate Glass, United Scientific Supplies

Supplier: United Scientific Supplies
Description: Boiling flasks designed for heating mantles.

Product Image-89091-416

PYREX® Round-Bottom Boiling Flasks, Long Neck, Corning

Supplier: Corning
Description: 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

Environmentally Preferable Product available on GSA Advantage®

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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