You Searched For: Gas Tubes

Fritted glass gas tubes are used for introducing gases or liquids into a test tube or flask reaction. The instruments successfully scrub gas in a liquid to saturate or dry gas streams. Gas Tubes with porous glass disc bottom provide a large surface area where the gas and liquid stages meet. Slightly angled models permit precise positioning into flask and eliminate stirring paddle requirement. Tip porosity ranges, outer diameters, and lengths vary to fit desired container.

Fritted glass gas tubes are used for introducing gases or liquids into a test tube or flask reaction. The instruments successfully scrub gas in a liquid to saturate or dry gas streams. Gas Tubes with porous glass disc bottom provide a large surface area where the gas and liquid stages meet. Slightly angled models permit precise positioning into flask and eliminate stirring paddle requirement. Tip porosity ranges, outer diameters, and lengths vary to fit desired container.


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Supplier: Ace Glass
Description: Gas dispersion tubes feature a porous fritted glass tip

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: Fritted disc is angled approximately 15° from stem, permitting the small gas bubbles to rise from the disc surface without excessive formation of larg...

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: This gas dispersion tube is for fine dispersion

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: This gas dispersion tube's outside diameter is 8mm, and the total length of tube is 150mm

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: The top tube features an 8mm O.D., and the total length of the tube is 150mm

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: Gas dispersion tube has a disc diameter of 10mm, and an overall length of 150mm

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: This tube is supplied with 6 mm, 7 mm, or 8 mm O.D

Product available on GSA Advantage® Small Business Enterprise

Supplier: Ace Glass
Description: The outside diameter of this gas dispersion tube is 8mm, and the total length of the tube is 150mm

Product available on GSA Advantage® Small Business Enterprise

Supplier: DWK Life Sciences (KIMBLE)
Description: Gas dispersion tube has a hollow fritted cylinder at one end
Supplier: Ace Glass
Description: Gas dispersion tube with porous fritted tip for use with #7 Ace-Threds

Product available on GSA Advantage® Small Business Enterprise

Supplier: SP Industries
Description: Cylindrical, and made of borosilicate glass, these 250 mm long gas dispersion tubes with 8mm stem O.D

Catalog Number: (70690-204)
Supplier: Bel-Art Products, a Part of SP
Description: High-density polyethylene bell-mouthed fitting with a sealed-in, coarse porosity polyethylene disc at the large end results in smaller bubbles.

Catalog Number: (14202-916)
Supplier: SP Industries
Description: These borosilicate glass gas washing tubes come complete with tube and a stopper equipped with Standard Taper joints.


Supplier: Corning
Description: Glass gas dispersion tubes are used to disperse or scrub gas in liquids

Low Manufacturing Impact Product available on GSA Advantage®

Supplier: Corning
Description: PYREX® borosilicate glass gas dispersion tubes used to disperse or scrub gas in liquids in test tubes or flasks.
Supplier: Kemtech America
Description: Tube stem outer diameter is 8 mm. Stem length is 150 mm.

Minority or Woman-Owned Business Enterprise 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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