You Searched For: Reaction Vessels, Flask Shape

Reaction vessels are constructed from borosilicate glass to accommodate the immersion wells. Flask-shaped design helps stability and even heating. The bottoms of these certain models of these vessels are flat to allow use of magnetic stirrers, and reaction vessels can be jacketed or unjacketed. Jacketed reaction vessels are designed to enable cooling of reactant materials during photolysis. Durable vessels are durable in design and easy to use, with logical volume sizes and various angled joints for sparger tubes, condensers, and thermometers to provide easy-to-read measurements.

Reaction vessels are constructed from borosilicate glass to accommodate the immersion wells. Flask-shaped design helps stability and even heating. The bottoms of these certain models of these vessels are flat to allow use of magnetic stirrers, and reaction vessels can be jacketed or unjacketed. Jacketed reaction vessels are designed to enable cooling of reactant materials during photolysis. Durable vessels are durable in design and easy to use, with logical volume sizes and various angled joints for sparger tubes, condensers, and thermometers to provide easy-to-read measurements.


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Supplier: VWR International
Description: Provide a convenient, positive, quick-acting means for holding flask and cover together firmly.

Product available on GSA Advantage®

Catalog Number: (89426-434)
Supplier: Glassco
Description: Vessels feature an inner joint and 2mm glass stopcock with a constant pressure retention device

Catalog Number: (89426-512)
Supplier: Glassco
Description: Flasks feature a 2mm glass stopcock and a spring retention device for smooth turning purpose.


Supplier: Ace Glass
Description: Heavy-wall, round-bottom flasks are pressure rated at 60psi up to 120°C (248°F)

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: Cylindrical heavy-wall reaction flask, with flat bottom rounded inside wall, and flat flange

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: Rugged cylindrical flask with conical neck opening of four inches (100mm)

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: Cylindrical, heavy-wall reaction flask, round bottom

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: Jacketed filter reactor systems include all of the necessary components to perform single- or multi-step reactions and filtrations in the same vessel

Small Business Enterprise

Supplier: Ace Glass
Description: This flat ground Duran® style flange can be used with all reaction flasks that have a 150 mm Duran® ground mating flange

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: Borosilicate glass, round-bottom vessel

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: This rugged, cylindrical reaction flask has a conical neck opening of four inches (100 mm)

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: An unjacketed reactor base system that is designed for maximum diversity and ease of use

Small Business Enterprise

Supplier: Ace Glass
Description: For use with ground flat flange flasks

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: This flat ground Duran® style flange can be used with all reaction flasks that have a 100mm (4") Duran® ground mating flange

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: This cylindrical reaction flask has a Duran style top flange with an o-ring groove for use with matching heads such as 89054-372, 89055-320, or 89055-...

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: Rugged, spherical reaction flask with Duran style o-ring grooved side port, angled 45° for ease in adding material to flask. In addition to the side p...

Product available on GSA Advantage® Small Business Enterprise

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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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