You Searched For: Adapters, Spherical Ground Joints

Adapters with spherical flanges are used to regulate the flow of gases or liquids in reaction systems. These high-quality glass adapters feature connecting joints in standard sizes to be compatible with virtually any reaction system. Spherical flanges at the top allow personnel to insert or remove the adapters more easily. The glassware control flow rates and prevent solids from entering solutions. Fabricated from resilient borosilicate glass, the adapters can withstand strong gases or liquids.

Adapters with spherical flanges are used to regulate the flow of gases or liquids in reaction systems. These high-quality glass adapters feature connecting joints in standard sizes to be compatible with virtually any reaction system. Spherical flanges at the top allow personnel to insert or remove the adapters more easily. The glassware control flow rates and prevent solids from entering solutions. Fabricated from resilient borosilicate glass, the adapters can withstand strong gases or liquids.


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Supplier: Ace Glass
Description: This is a connecting adapter with spherical joints at both ends.

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: Replacement borosilicate glass tubes for Buchi® R-220, R-220EX, and R-220SE rotary evaporators

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: These blanks are a flat flange lid for use with other flanges.

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: This is a connecting adapter at a 90 degree angle.

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: Spherical to standard taper adapter.

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: These spherical joint adapters can be supplied to fit flask capacities of up to 72L.

Product available on GSA Advantage® Small Business Enterprise

Catalog Number: (89051-260)
Supplier: Ace Glass
Description: This is a connecting adapter with reinforced standard taper 24/40 outer joints at both ends.

Product available on GSA Advantage® Small Business Enterprise


Supplier: Ace Glass
Description: Connecting glass tubes for the receiver assembly are available in either poly-coated or plain, uncoated formats

Product available on GSA Advantage® Small Business Enterprise

Catalog Number: (60000-170)
Supplier: Kemtech America
Description: Vacuum/gas adapter with a ball joint.

Minority or Woman-Owned Business Enterprise Small Business Enterprise


Supplier: Ace Glass
Description: This adapter is available in both "Midi" (#11 Ace-Thred) and "Maxi" (#15 Ace-Thred) formats.

Product available on GSA Advantage® Small Business Enterprise

Catalog Number: (KT179920-0808)
Supplier: DWK Life Sciences (KIMBLE)
Description: Connects to vacuum systems, NMR tubes, photochemical cuvettes, lyophilizing tubes, flowmeters, and more.


Supplier: Chemglass
Description: These flow control adapters are for use with Chemglass absorption chromatography columns.

Small Business Enterprise

Catalog Number: (80066-750)
Supplier: Chemglass
Description: Flow control adapter for use with CG-1188 and CG-1189 chromatography columns along with CG-1190 reservoirs.

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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