You Searched For: Kjeldahl+Flasks


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Supplier: VWR International
Description: These black rubber, one-hole stoppers are specifically designed to fit 500 and 800 mL Kjeldahl nitrogen determination flasks.

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Supplier: Chemglass
Description: Kjeldahl shape flask with a standard taper outer joint.

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Supplier: Wards
Description: Kjeldahl flasks with beaded rims made of borosilicate 3.3 glass.

Supplier: Ace Glass
Description: This standard Kjeldahl style round bottom flask comes with a long neck and a reinforced standard taper top joint

Small Business Enterprise Product available on GSA Advantage®

Supplier: Wards
Description: Kjeldahl flasks with ground sockets made of borosilicate 3.3 glass.

Supplier: Ace Glass
Description: These recovery/Kjeldahl shaped blanks have a single unfinished neck

Small Business Enterprise Product available on GSA Advantage®

Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Description: All flasks have reinforcing beads at the top

Supplier: CHEM SCIENCE INC CA
Description: Kjeldahl flasks with a standard taper joint.

Supplier: DWK Life Sciences (KIMBLE)
Description: Improved version of classic Schlenk tube

Supplier: Corning
Description: PYREX® borosilicate glass, long neck.
Catalog Number: (470344-002)
Supplier: Wards
Description: Including a 500 ml Kjeldahl flask, multiple adaptors, a 50 ml dropping funnel, a splash head, and a Liebig condenser, this apparatus with 19/26 joints offers a comprehensive setup for efficient Kjeldahl distillation processes in laboratory applications.


Supplier: DWK Life Sciences (KIMBLE)
Description: This flask has a conventional round bottom shape with a tapered upper portion for easy recovery of reaction products.

Supplier: Labconco
Description: Designed for mounting on a base cabinet or table, unit provides durability for laboratories which require a separate distillation station.

Product available on GSA Advantage®

Supplier: Chemglass
Description: Kjeldahl shape facilitates heating and stirring while permitting easy transfer of liquids or solids

Small Business Enterprise

Supplier: Corning
Description: Boiling flasks with full length [ST] outer joints are manufactured from borosilicate glass.
Supplier: Corning
Description: Flask only. For condenser only, see No. 2540, size 200 mm, 19/38 joint. Used for determining nitrogen in organic compounds. This assembly includes a kjeldahl flask specifically developed for this process.
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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.
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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
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