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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-KT601000-2224

KIMBLE® KONTES® Round-Bottom Boiling Flasks, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)
Description: Single neck flask with a standard taper outer joint.

Product Image-89074-864

Round-Bottom Three-Neck Flasks, Indented Morton Type, Ace Glass

Supplier: Ace Glass
Description: Round-bottom flasks with angled side necks and [ST] 14/20 outer joints

Small Business Enterprise Product available on GSA Advantage®

Product Image-KT294000-0500

KONTES® Round-Bottom Boiling Flasks, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)
Description: Single neck flask with outer [ST] 14/20 joint.

Product Image-KT746120-0025

KIMBLE® Round-Bottom Boiling Flasks, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)
Description: These threaded round bottom boiling flasks are ideal for use with [ST] 14/10 microscale apparatus.

Product Image-89055-480

Spherical Jacketed Reaction Flask, Ace Glass Incorporated

Supplier: Ace Glass
Description: This rugged, spherical reaction flask with Duran style flat flange has an O-ring groove for use with the Ace Glass quick release clamp. The 0-14 Easy-Action and Piston bottoms have a 28/15 ball joint bottom connector. Each flask is supplied with one CAPFE (PTFE encapsulated silicone) O-ring. Plain silicone O-rings are also available. All capacities have size 28/15 O-ring ball joints on inlet and outlet, sealed tangentially. Fabricated from borosilicate glass.

Small Business Enterprise Product available on GSA Advantage®

Product Image-14202-612

SP Wilmad-LabGlass Round Bottom Short Neck Flasks with Socket Joint, SP Industries

Catalog Number: (14202-612)
Supplier: SP Industries
Description: Borosilicate Glass
Product Image-14205-590

SP Wilmad-LabGlass Round Bottom Four-Neck Flasks, SP Industries

Supplier: SP Industries
Description: Available in various sizes, these borosilicate glass round bottom flasks have four vertical necks - one center neck and three side necks which are 90° apart

Product Image-89428-038

Single Neck Vacuum Flasks with Side Arm, Ace Glass Incorporated

Supplier: Ace Glass
Description: Round bottom flask with a single neck with standard taper joint and an 8 mm side outlet with either a 2 mm glass stopcock or a 0-3 inlet valve

Small Business Enterprise Product available on GSA Advantage®

Product Image-89057-296

Flask, Tapered Wall, Three Necks, Ace Glass Incorporated

Supplier: Ace Glass
Description: This flask has walls tapered inward toward the bottom

Small Business Enterprise Product available on GSA Advantage®

Product Image-89056-938

Round-Bottom Three-Neck Flasks, Vertical Necks, Socket Joints, Ace Glass

Supplier: Ace Glass
Description: Round-bottom flasks with three vertical necks and [SJ] socket joints

Small Business Enterprise Product available on GSA Advantage®

Product Image-89056-492

Round-Bottom Two-Neck Flasks, Socket Joints, Ace Glass

Supplier: Ace Glass
Description: Round-bottom flasks with two necks and [SJ] 35/25 socket joints

Small Business Enterprise Product available on GSA Advantage®

Product Image-89056-508

Flask, with Septum Port, Ace Glass Incorporated

Supplier: Ace Glass
Description: This flask is used when handling air-sensitive materials

Small Business Enterprise Product available on GSA Advantage®

Product Image-KT747520-1020

KIMBLE® MICROFLEX™ Long Neck Threaded Boiling Flasks, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)
Description: These long neck threaded boiling flasks are used as an accessory for Microscale MICROFLEX™ threaded kits.

Product Image-KT747510-2520

KONTES® Round-Bottom Boiling Flasks, Threaded, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)
Description: All flasks have a short neck and 20-400 GPI thread size.

Product Image-89427-780

Round Bottom Flask, PTFE, Ace Glass

Supplier: Ace Glass
Description: This is a round bottom single neck, all PTFE boiling flask

Small Business Enterprise Product available on GSA Advantage®

Product Image-10099-398

Spherical Jacketed Reaction Flask, Ace Glass Incorporated

Supplier: Ace Glass
Description: Rugged spherical jacketed reaction flask with Duran style flat flange with O-ring groove, for use with Ace Glass quick release clamp. Each flask is supplied with one CAPFE (PTFE encapsulated silicone) o-ring. Plain silicone O-rings are also available. The 12 liter size is supplied with capacity reference graduations. Inlet and outlet are size 28/15 O-ring ball joints, sealed tangentially.

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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.
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.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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