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.
VentSep® Separatory Funnels, Pear-Shape, Glas-Col®
Supplier: Glas-Col
These separatory funnels feature a built-in relief valve, a fluoropolymer resin stopcock, and a screw cap with fluoropolymer resin liner
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Synthware Powder Funnels, Kemtech America
Supplier: Kemtech America
Funnels feature a 60° side angle and an inner [ST] joint.
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Synthware Powder Funnel with Flattened Side, Kemtech America
Supplier: Kemtech America
Funnel features a 60° angled side and a standard taper inner joint.
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Synthware Powder Funnel with 60° Offset, Kemtech America
Supplier: Kemtech America
Funnels feature a 60° offset for use with multi-neck flasks.
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Synthware Solvent Addition Funnel for Flash Chromatography, Kemtech America
Supplier: Kemtech America
Funnel design permits addition of solvents to flash chromatography columns without disturbing the packing layer.
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Synthware Buchner Filter Funnels, Inner [ST] Joint, Kemtech America
Supplier: Kemtech America
These filter funnels are made of glass.
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Synthware Buchner Filter Funnels, Kemtech America
Supplier: Kemtech America
With sealed-in glass disc of listed porosity.
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Synthware Filter Tubes with Fritted Discs, Kemtech America
Supplier: Kemtech America
Filter tubes are available with a choice of coarse or medium porosity fritted discs.
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Synthware Addition Funnel with High Vacuum Valve, Kemtech America
Supplier: Kemtech America
Funnels are equipped with a high vacuum valve that features a PTFE O-ring at the tip and a PTFE wiper to protect the Viton® O-ring on the shaft.
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Synthware Filter Funnel with Fritted Disc, Kemtech America
Supplier: Kemtech America
Funnels feature two 2mm glass stopcocks
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Synthware Filter Funnel with Fritted Disc and Vacuum Valve, Kemtech America
Supplier: Kemtech America
Funnels are equipped with a 0 to 4 mm high vacuum valve and a 2 mm glass stopcock that functions as a constant pressure retention device.
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Synthware Separatory Funnels
Supplier: Kemtech America
Funnels are equipped with a 2 mm PTFE stopcock.
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Synthware Separatory Funnel with PTFE Stopcock, Kemtech America
Supplier: Kemtech America
Funnels are available with a glass or PTFE stopper.
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Synthware Separatory Squibb Funnel with Glass Stopcock, Kemtech America
Supplier: Kemtech America
Funnels are supplied complete with a flask length glass stopper of the listed size.
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Synthware Filter Funnel, Kemtech America
Supplier: Kemtech America
This filter funnel is made of glass, and with a fritted disc.
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Synthware Filter Funnel, Hirsch, Microscale, Kemtech America
Supplier: Kemtech America
Microscale Hirsch filter funnel with a 10mm O.D
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Catalogue #: CA21905-026
Supplier: Kimberly-Clark