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.


24  results were found

SearchResultCount:"24"

Sort Results

List View Easy View

Rate These Search Results

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: Gas dispersion tube with porous fritted tip for use with #7 Ace-Threds

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: 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: This gas dispersion tube is for fine dispersion

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

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

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.

Supplier: DWK Life Sciences (KIMBLE)
Description: Gas dispersion tube has a hollow fritted cylinder at one end
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

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: Kemtech America
Description: The 90° angle permits bubbles to be spread over a large area.

Minority or Woman-Owned Business Enterprise Small Business Enterprise

Supplier: Chemglass
Description: Fritted gas dispersion tubes.

Small Business Enterprise

Supplier: Chemglass
Description: The outside diameter of this micro gas dispersion tube is 7 mm, and the total length of the tube is 100 mm. The stem outer diameter is 6 mm.

Small Business Enterprise

Inquire for Price
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.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


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 currently unavailable but limited stock may be available in our extended warehouse network. Please call 1-800-932-5000 and a VWR Customer Service Representative will help you.
1 - 16 of 24
no targeter for Bottom