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You Searched For: Drying Tubes

Drying tubes are tube-like pieces of an apparatus used to house a disposable solid desiccant, with one end terminating in a ground glass joint for use in connecting the drying tube to a reaction vessel. In bent models, the bend is oriented so that the solid desiccant does not fall into the reaction vessel. Drying tubes are fabricated from borosilicate glass, and are often used in less-demanding applications, typical in organic syntheses.

Drying tubes are tube-like pieces of an apparatus used to house a disposable solid desiccant, with one end terminating in a ground glass joint for use in connecting the drying tube to a reaction vessel. In bent models, the bend is oriented so that the solid desiccant does not fall into the reaction vessel. Drying tubes are fabricated from borosilicate glass, and are often used in less-demanding applications, typical in organic syntheses.


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Supplier: VWR International
Description: Ideal for drying gases, these polyethylene drying tubes have two push-on ends for easily filling with drying agents.
Supplier: Glassco
Description: Angled gooseneck-type drying tube features a dessicant area that is 140 mm in length.
Supplier: Bel-Art Products, a Part of SP
Description: Drying tubes with tube fittings can be filled with desiccant of choice.

Catalog Number: (KT562500-2440)
Supplier: DWK Life Sciences (KIMBLE)
Description: U-shaped drying tube.


Supplier: Ace Glass
Description: Desiccant section is approximately 100 mm (3¹⁵/₁₆") long.

Product available on GSA Advantage® Small Business Enterprise

Catalog Number: (80093-774)
Supplier: DWK Life Sciences (KIMBLE)
Description: Constructed of Wheaton 33® low extractable borosilicate glass.

Small Business Enterprise


Catalog Number: (14210-172)
Supplier: SP Industries
Description: These U-shaped borosilicate glass drying tubes have a Standard Taper joint at one end and are designed to avoid desiccant contact with reaction.


Catalog Number: (89091-578)
Supplier: Corning
Description: Inverted PYREX® drying tube with the inner 24/40 Standard Taper joint at one end only, with a single bulb.

Product available on GSA Advantage®


Supplier: Ace Glass
Description: Microscale drying tube is designed to protect moisture sensitive reaction components from atmospheric water vapor while allowing a reaction system to ...

Product available on GSA Advantage® Small Business Enterprise

Catalog Number: (KT746090-0000)
Supplier: DWK Life Sciences (KIMBLE)
Description: Glassware manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.


Supplier: Ace Glass
Description: Length indicated below is measured fromthe top of joint to the bottom of curve.

Product available on GSA Advantage® Small Business Enterprise

Catalog Number: (89074-486)
Supplier: Ace Glass
Description: This drying tube adapter has an inner standard taper joint, and comes complete with rubber stopper and ¼×2" tube.

Product available on GSA Advantage® Small Business Enterprise


Catalog Number: (KT746095-0000)
Supplier: DWK Life Sciences (KIMBLE)
Description: This drying tube is used with an unsealed system to protect moisture-sensitive reactions from the atmosphere.


Catalog Number: (89091-576)
Supplier: Corning
Description: Drying tube is a replacement part for the 6949M series of PYREX® microchemistry kits.


Supplier: Ace Glass
Description: Bent gooseneck-type drying tube features a dessicant area that is 140 mm in length.

Product available on GSA Advantage® Small Business Enterprise

Catalog Number: (32638-918)
Supplier: Corning
Description: Drying tube is a replacement part for the 6949M series of PYREX® Microchemistry kits.

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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.
To process your orders without delay, please provide the required business documentation to purchase this product.

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

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • 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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