You Searched For: Pear+Shaped+Flasks


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Supplier: Ace Glass
Description: Conical flange with 4" (100 mm) opening

Small Business Enterprise Product available on GSA Advantage®

Supplier: Ace Glass
Description: This vessel is jacketed to provide active cooling from tap water or mechanical cooler

Small Business Enterprise Product available on GSA Advantage®

Supplier: Ace Glass
Description: Cylindrical, heavy wall reaction flasks (or kettles) have an integral fritted disc and bottom tube outlet

Small Business Enterprise Product available on GSA Advantage®

Supplier: Ace Glass
Description: These are PTFE inserts for PTFE reaction vessel heads.

Small Business Enterprise Product available on GSA Advantage®

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

Small Business Enterprise Product available on GSA Advantage®

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 port, flask has three standard taper 45/50 reinforced side necks, all vertical. Center is a Duran style o-ring grooved flange supplied with a CAPFE (PTFE encapsulated silicone) o-ring for use with quick release clamp (not included). Supplied with capacity reference gradations. Order cap for side port, clamp for side port, clamp for center flange, and extra o-rings separately.

Small Business Enterprise Product available on GSA Advantage®

Supplier: DWK Life Sciences (KIMBLE)
Description: The GLS 80® stirred reactor is suitable for a wide range of laboratory mixing processes.

Supplier: Chemglass
Description: Storage vessel complete with an O-Ring joint on the sidearm.

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 89055-326 (among others). The bottom outlet is a Zero Dead Space (ZDS™) PTFE valve with Chemraz o-rings. This flask has heavy walls that are 30% thicker than standard wall flasks. Fabricated from borosilicate glass.

Small Business Enterprise Product available on GSA Advantage®

Supplier: Bel-Art Products
Description: These lead weights can be coiled into a helix, spiral, cone or any irregular shape to stabilize vessels in a water bath.

Supplier: Ace Glass
Description: Rugged cylindrical reaction flasks feature Duran style ground flange with O-Ring groove, designed for use with a quick release clamp

Small Business Enterprise Product available on GSA Advantage®

Supplier: Burrell Scientific
Description: Shaker Clamp accessories to accommodate a variety of containers and flasks

Supplier: Chemglass
Description: Reaction vessel constructed with a flange having a groove formed in the sealing surface of the flange.

Small Business Enterprise

Catalog Number: (14205-114)
Supplier: Wilmad-LabGlass
Description: These borosilicate glass reaction vessels have a spherical body with indentations for improved stirring.


Supplier: Ace Glass
Description: These 60mm PTFE heads allow for various combinations of jointed and/or compression fitting openings as well as the ability to plug unused openings

Small Business Enterprise Product available on GSA Advantage®

Supplier: Chemglass
Description: Storage vessel with a Chem-Vac™ Chem-Cap® valve used to control gas or liquid flow into the vessel.

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.
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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