You Searched For: Specialty Cuvettes

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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Catalog Number: (89058-374)
Supplier: Ace Glass
Description: 250MM POROSITY A TUBES.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89058-380)
Supplier: Ace Glass
Description: 330MM POROSITY B TUBES.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89058-378)
Supplier: Ace Glass
Description: 330MM POROSITY A TUBES.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (70690-204)
Supplier: Bel-Art Products
Description: High-density Fritware* porous polyethylene bell-mouthed fitting with a sealed-in, coarse porosity polyethylene disc at large end for smaller bubbles. 305mm long with 6.35mm I.D. tube is fitted on other end. Bell O.D.: 25.4mm.


Catalog Number: (89058-376)
Supplier: Ace Glass
Description: 250MM POROSITY B TUBES.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89058-404)
Supplier: Ace Glass
Description: 30MM POROSITY B TUBES.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89058-312)
Supplier: Ace Glass
Description: 25MM POROSITY C TUBES.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89058-402)
Supplier: Ace Glass
Description: 30MM POROSITY A TUBES.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89058-406)
Supplier: Ace Glass
Description: 30MM POROSITY C TUBES.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89091-598)
Supplier: Corning

Catalog Number: (14202-916)
Supplier: Wilmad-LabGlass


Catalog Number: (89058-310)
Supplier: Ace Glass
Description: 25MM POROSITY B TUBES.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89058-308)
Supplier: Ace Glass
Description: 25MM POROSITY A TUBES.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89091-596)
Supplier: Corning

Catalog Number: (89085-038)
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89085-024)
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


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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.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

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  • State issued document with your organization's Federal Tax ID Number
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* Please note if your account is within the State of California two of these pieces of identification will be required.
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-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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