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.
Vaplock™ Chemical Exhaust Filters and Color Indicators, Cole-Parmer
Supplier: Antyila Scientific
Use Vaplock™ exhaust filters to reduce chemical emissions from laboratory solvent containers.
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Filtration Assembly
Supplier: Wards
This filtration assembly is used for vacuum filtration of tissue culture media, biological fluids, HPLC and other aqueous solutions.
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Membrane Microfiltration Glassware, Restek
Supplier: Restek
This 47 mm filtration apparatus with fritted glass support is recommended for routine filtration of corrosive liquids and removal of particles from LC solvents.
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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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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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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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Funnels, Addition, Graduated, Glass Stopcocks, Chemglass
Supplier: Chemglass
Cylindrical style addition funnels feature a double scale of numbers.
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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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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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Polypropylene Process Reactor Funnels, Chemglass
Supplier: Chemglass
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.