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.

TLG® Plain Powder Funnels, Sati International

Supplier: CHEM SCIENCE INC CA

Designed with a short stem. For use in transferring powder from filling bottles.

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Analytical Funnel, Polypropylene, Dynalon

Supplier: Dynalon

Made of autoclavable polypropylene, these funnels have long a narrow bore that works best for liquids

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PYREX® Mallory Direct Reading Settlometer, Corning

Supplier: Corning

Used with oxidized sludge process for treatment of sewage and other wastes. These cylinders are graduated in cc per litre and in hundredths of a foot.

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Essentials Powder Funnels, Antylia Scientific

Supplier: Antyila Scientific

Prevent blockages with wide base opening.

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Separatory Funnels, Borosilicate Glass, United Scientific Supplies

Supplier: United Scientific Supplies

These pear-shaped borosilicate glass funnels include a PTFE stopcock and a plastic stopper.

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PYREX® Separating Funnels, Squibb, Glass, Corning

Supplier: Corning

Borosilicate glass funnels feature an unbreakable PTFE valve and drip tip and have a screw thread closure at the top. Supplied with a PTFE valve assembly and GL screw cap with PTFE-faced silicone liner. No stopper.

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Eisco Glass Gilson Separatory Funnels with PTFE Stopcock

Supplier: Wards

Ungraduated Gilson separatory funnels with ground cones, plastic stoppers, and PTFE key stopcocks, made of borosilicate 3.3 glass.

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X-ray and Metal Detectable Liquid Funnels

Supplier: SAMPLING SYSTEMS LTD

These X-ray and metal detectable liquid funnels are perfect for use in the laboratory and production. These funnels are made from a special grade of PP that can be detected. The bright blue colour also means that they can be easily seen if left in the material in line with HACCP guidelines.

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Buchner Filter Funnel, Chemglass

Supplier: Chemglass

Funnel has sealed-in glass fritted disc with different porosity.

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Airfree® Schlenk Filter Funnels, [ST] Inner Joints, Chemglass

Supplier: Chemglass

Similar to the AF-0542 series, but with a standard taper inner joint at top instead of the outer joint.

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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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Solvent Addition Funnels, Chemglass

Supplier: Chemglass

Funnel design permits addition of solvents to flash chromatography columns without disturbing the silica-gel/packing layer.

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Synthware Sure-Grip Separatory Funnels

Supplier: Kemtech America

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