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Funnels


477  results were found
Funnels

Funnels assist with the easy transference of liquids or powders into containers. Typically with a wide mouth that feeds substances through the narrow stem, these devices prevent unwanted spills and maintain a clean work space. The funnels are available in specialized styles for specific laboratory applications. Many styles are compatible with filter paper or a glass frit for filtration. With the ability to channel any fine-grain or fluid material, funnels are essential tools for any environment.


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Supplier:  Restek
Description:   This 47 mm filtration apparatus with fritted glass support is recommended for routine filtration of corrosive liquids and removal of particles from LC solvents.
Supplier:  Kemtech America
Description:   These filter funnels are made of glass.
Small Business Enterprise Minority or Woman-Owned Business Enterprise
Supplier:  Chemglass
Description:   Funnel has sealed-in glass fritted disc with different porosity.
Small Business Enterprise
Supplier:  Chemglass
Description:   Cylindrical style addition funnels feature a double scale of numbers.
Small Business Enterprise
Supplier:  Chemglass
Description:   Similar to the AF-0542 series, but with a standard taper inner joint at top instead of the outer joint.
Small Business Enterprise
Supplier:  United Scientific Supplies
Description:   These pear-shaped borosilicate glass funnels include a PTFE stopcock and a plastic stopper.
Supplier:  Kemtech America
Description:   Globe-shaped separatory funnel features a long stopper neck and a straight section between the funnel body and stopcock that provides a secure grip while shaking
Small Business Enterprise Minority or Woman-Owned Business Enterprise
Supplier:  Wards
Description:   Dropping Funnels with PTFE Rotaflow needle valve stopcocks and sockets fitted with interchangeable plastic stoppers.
Supplier:  Argos Technologies
Description:   Prevent blockages with wide base opening.
Supplier:  Kemtech America
Description:   Funnel features a 60° angled side and a standard taper inner joint.
Small Business Enterprise Minority or Woman-Owned Business Enterprise
Supplier:  Chemglass
Description:   Funnel design permits addition of solvents to flash chromatography columns without disturbing the silica-gel/packing layer.
Small Business Enterprise
Supplier:  Chemglass
Description:   Large funnels with handles are ideal for filling columns, barrels, tanks, and carboys providing ample volume and fast flow
Small Business Enterprise
Supplier:  Chemglass
Description:   Large funnels have a 60mm or 80mm flange fused to the bottom of the funnel. This design makes them ideal for filling process reactors by clamping the funnel directly to the powder addition port. The wide mouth funnel has a large opening to optimize flow.
Small Business Enterprise

Supplier:  Chemglass
Description:   Unbreakable, polypropylene solvent addition funnels are ideal for use with chromatography columns.
Small Business Enterprise
Supplier:  Wards
Description:   Ungraduated Gilson separatory funnels with ground cones, plastic stoppers, and PTFE key stopcocks, made of borosilicate 3.3 glass.
Supplier:  Kemtech America
Description:   Microscale Hirsch filter funnel with a 10mm O.D
Small Business Enterprise Minority or Woman-Owned Business Enterprise
Inquire for Price
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
-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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