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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-89055-428

Reaction Flask with Flange Top and Bottom Outlet, Ace Glass Incorporated

Supplier: Ace Glass
Description: This is a rugged spherical reaction flask with Duran style flat flange with O-ring groove, for use with Ace Glass quick release clamp. Flasks have capacity reference graduations, and can be configured with one of several different bottom outlets. Each flask is supplied with one CAPFE (PTFE encapsulated silicone) O-ring. Plain silicone o-rings are also available. Easy Action and Piston bottom outlets have size 35/25 O-ring ball joint connection.

Small Business Enterprise Product available on GSA Advantage®

Product Image-89074-576

Jacketed Flask with Polished Joint, Ace Glass Incorporated

Catalog Number: (89074-576)
Supplier: Ace Glass
Description: Jacketed version of standard flasks

Small Business Enterprise Product available on GSA Advantage®


Product Image-75877-602

Scale-Up Series Cylindrical Flasks, Ace Glass

Supplier: Ace Glass
Description: Scale-Up Series cylindrical flasks with an Easy Drain glass valve are graduated on both sides.

Product Image-470211-474

PYREX® Round Bottom Boiling Flasks

Catalog Number: (470211-474)
Supplier: Corning
Description: Round bottom flasks with long neck and tooled mouth.

Certificates


Product Image-76214-454

Giant Extractor Flasks with Side Neck, Ace Glass

Supplier: Ace Glass
Description: Round bottom flasks designed for use with ACE giant extractor apparatus.

Small Business Enterprise

Product Image-89428-124

Round-Bottom Two-Neck Flasks, with Sidearm Stopcock or Valve, Ace Glass Incorporated

Supplier: Ace Glass
Description: These round-bottom, borosilicate flasks feature two necks and a side port with either a 2 mm glass stopcock or a 0-3 inlet valve

Small Business Enterprise Product available on GSA Advantage®

Product Image-83008-578

VITLAB® Round-Bottom Evaporating Flasks, PFA, BrandTech

Supplier: Brandtech
Description: Ideal for use in rotary evaporators and in the distillation of high-purity solvents for trace analysis.

Product Image-14202-124

SP Wilmad-LabGlass Round Bottom Short Single Neck Flasks, SP Industries

Supplier: SP Industries
Description: With excellent chemical durability for contamination-free results, these short neck, borosilicate glass, round bottom boiling flasks have a single neck with a full-length Standard Taper outer joint.

Product Image-32645-010

PYREX® Short Neck Boiling Flask, Round Bottom, [ST] Joint, Corning

Supplier: Corning
Description: Boiling flasks with full length [ST] outer joints are manufactured from borosilicate glass.

Certificates Environmentally Preferable Product available on GSA Advantage®

Image Unavailable-89056-620

Round-Bottom Three-Neck Flasks, Vertical Necks, Heavy Walls, Ace Glass Incorporated

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

Small Business Enterprise Product available on GSA Advantage®

Product Image-89057-026

Round-Bottom Four-Neck Flasks, Ace Glass Incorporated

Supplier: Ace Glass
Description: These round-bottom flasks have four [ST] outer joints

Small Business Enterprise Product available on GSA Advantage®

Product Image-89075-416

Instatherm® Flask, Two Necks, Round Bottom, Ace Glass Incorporated

Supplier: Ace Glass
Description: Distilling round-bottom flask coated with Ace Instatherm®

Small Business Enterprise Product available on GSA Advantage®

Product Image-89075-422

Instatherm® Round Bottom Flasks with Three Necks, Ace Glass Incorporated

Supplier: Ace Glass
Description: Distilling round-bottom flask coated with Ace Instatherm®.

Small Business Enterprise Product available on GSA Advantage®

Product Image-14201-722

SP Wilmad-LabGlass Short Neck Flat Bottom Flasks, SP Industries

Catalog Number: (14201-722)
Supplier: SP Industries
Description: These borosilicate glass heavy-wall, single neck, flat bottom flasks have a Standard Taper outer joint.
Product Image-89074-854

Flask, Tapered Wall, Four Necks, One #7 Ace-Thred, 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-89074-904

Flask, Pear Shaped, Microscale, Single Neck, Ace Glass Incorporated

Supplier: Ace Glass
Description: Microscale, pear-shaped, single-neck flask

Small Business Enterprise 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.
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
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
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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