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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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Product Image-80070-702

Funnels, Addition, Graduated, PTFE Metering Stopcocks, Chemglass

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

Small Business Enterprise

Product Image-76498-238

Funnel With Attached Screen, Mortech

Catalog Number: (76498-238)
Supplier: Mortech Manufacturing
Description: Stainless steel funnel and screen used for formalin collection systems and specimen pour-off.
Product Image-80070-644

Addition Funnels, Graduated with PTFE Stopcock, Chemglass

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

Small Business Enterprise

Product Image-80070-550

Addition Funnels, Cooling Jacket, Glass Stopcock, Chemglass

Supplier: Chemglass
Description: Jacket permits the cooling of funnel contents by dry ice. Drain outlet has an 8 mm outer diameter. With a standard taper top outer joint and lower inner joint, both being the same size, and pressure equalizing arm.

Small Business Enterprise

Product Image-80070-750

Funnels, Addition, Graduated, Threaded Valves, Chemglass

Supplier: Chemglass
Description: Cylindrical style graduated addition funnel has a threaded, grease-free extended tip valve.

Small Business Enterprise

Product Image-80070-506

Addition Funnels, with Fluoropolymer Resin Stopcock, Chemglass

Supplier: Chemglass
Description: Cylindrical style funnels feature a [ST] outer joint and lower inner joint of the same size, a pressure equalizing arm, and a [ST] fluoropolymer resin stopcock.

Small Business Enterprise

Image Unavailable-CA11009-184

Radleys Dropping Funnels

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

Product Image-60003-428

Synthware Solvent Addition Funnel for Flash Chromatography, Kemtech America

Supplier: Kemtech America
Description: Funnel design permits addition of solvents to flash chromatography columns without disturbing the packing layer.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-80064-940

Airfree® Schlenk Cold Addition Funnels, Chemglass

Supplier: Chemglass
Description: Used in the preparation of block copolymers, or any chemical synthesis requiring high vacuum techniques.

Small Business Enterprise

Product Image-470331-898

Eisco LabGlass® Dropping Funnels with Threaded Joint

Supplier: Wards
Description: High quality dropping funnel for Chemistry classroom or laboratories.

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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.
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