You Searched For: Dropping Funnels

The dropping funnels manage the slow content transfer with the featured stopcock. Stoppers disconnect the funnel and pressure equalizing arm leaving sensitive fluids isolated and unexposed. Typically cylindrical, the laboratory glassware comes with or without calibrated graduations for visible measuring during reagent addition. Protected drip stems will not extend beyond standard taper joint and the ground outer joints allow vessel to fit securely into reaction flask. Dropping funnels are available in different capacities.

The dropping funnels manage the slow content transfer with the featured stopcock. Stoppers disconnect the funnel and pressure equalizing arm leaving sensitive fluids isolated and unexposed. Typically cylindrical, the laboratory glassware comes with or without calibrated graduations for visible measuring during reagent addition. Protected drip stems will not extend beyond standard taper joint and the ground outer joints allow vessel to fit securely into reaction flask. Dropping funnels are available in different capacities.


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Supplier: Wards
Description: Borosilicate glass dropping funnels with PTFE stopcocks and open tops, ideal for basic extractions.

Supplier: Chemglass
Description: Pressure equalizing addition funnel, with graduations and a glass T-Bore stopcock in the equalizing arm to permit purging and isolation of the funnel contents for storage.

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Supplier: Chemglass
Description: Funnels feature a standard taper joint.

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Supplier: Chemglass
Description: Combined oil baths with a controller and bath oil to allow users to order all of the necessary items in one package.

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Supplier: Chemglass
Description: Cylindrical style addition funnel with a threaded, grease-free extended tip valve. Standard taper top outer joint and lower inner joint, both being the same size, and pressure equalizing arm.

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Catalog Number: (470314-008)
Supplier: Wards
Description: Made of borosilicate glass, with interchangeable plastic stopper and glass stopcock.


Supplier: Chemglass
Description: Cylindrical style addition funnel with a standard taper top outer joint and lower inner joint, both being the same size.

Small Business Enterprise

Supplier: Chemglass
Description: Cylindrical shape addition funnel with PTFE stopcocks.

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Supplier: Chemglass
Description: Cylindrical style addition funnels feature a PTFE adjustable bore metering plug.

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Catalog Number: (76498-238)
Supplier: Mortech Manufacturing
Description: Stainless steel funnel and screen used for formalin collection systems and specimen pour-off.


Supplier: Chemglass
Description: Lower outlet is a standard taper inner joint with a 0 to 4 mm Chem-Vac™ Chem-Cap® valve.

Small Business Enterprise

Supplier: Chemglass
Description: Cylindrical style addition funnels feature a stopper.

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Supplier: Chemglass
Description: Cylindrical style addition funnel graduated with a double scale of numbers, one up from the stopcock and one down from the capacity line

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Supplier: Chemglass
Description: Polypropylene funnels feature a standard taper.

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Supplier: Heidolph NA, LLC
Description: For use with StarFish™ work station.

Supplier: Chemglass
Description: Cylindrical style addition funnels feature a PTFE stopcock.

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
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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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