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You Searched For: Adapters, Conical Ground Joints

The shaped adapters with conical ground joints have a multitude of uses including the regulation of gas and liquid flow through a reaction system. These high-quality glass adapters are equipped with connecting joints to be compatible with virtually any reaction system for servicing distillations, providing vacuum regulation and drip connections, or preventing solids from entering solutions, and so much more. The conical ground joint come in standard sizes to snugly fit existing glass instruments.

The shaped adapters with conical ground joints have a multitude of uses including the regulation of gas and liquid flow through a reaction system. These high-quality glass adapters are equipped with connecting joints to be compatible with virtually any reaction system for servicing distillations, providing vacuum regulation and drip connections, or preventing solids from entering solutions, and so much more. The conical ground joint come in standard sizes to snugly fit existing glass instruments.


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Catalog Number: (89426-436)
Supplier: Glassco
Description: The flushing adapter is used to flush and fill attached vessels.

Supplier: Glassco
Description: Bushing adapters allow for compact assemblies of dissimilar joints.
Supplier: Glassco
Description: Claisen adapters provide dual entry into a variety of flasks.
Supplier: Glassco
Description: Adapters feature a hose connection on the side and a male joint.
Catalog Number: (89426-392)
Supplier: Glassco
Description: The trap of this adapter provides expanded volume for reactions that have a tendency to foam excessively.

Supplier: Glassco
Description: Adapters feature a straight hose connection at top and male joint.
Catalog Number: (89426-370)
Supplier: Glassco
Description: This distillation adapter is designed to accommodate an immersion thermometer.

Supplier: Glassco
Description: Adapters feature an inner joint and a 90° hose connection.
Catalog Number: (89426-348)
Supplier: Glassco
Description: This vacuum adapter features an outer standard taper joint.

Supplier: Glassco
Description: Inlet adapters permit the insertion of plain stem thermometers or bleed tubes.
Catalog Number: (89426-354)
Supplier: Glassco
Description: Adapter is equipped with an inner drip joint at the bottom and an outer joint at the top.

Catalog Number: (89426-438)
Supplier: Glassco
Description: Adapter is equipped with a compression cap and Viton O-Ring to form a vaccum-tight seal.

Supplier: Glassco
Description: Vacuum adapters are designed to regulate the flow of gases or liquids into reaction systems.
Supplier: DWK Life Sciences (KIMBLE)
Description: Use connecting [ST] adapter as a component in atmospheric or vacuum distillations.

Supplier: Ace Glass
Description: Chemically inert PTFE adapters feature either a #15 or #25 Ace-Thred.

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: These reducing adapters are manufactured from borosilicate glass.
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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.
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  • State issued document with your organization's Federal Tax ID Number
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  • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

-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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