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.
Polypropylene Short Stem Funnels, 60°, Bel-Art
Supplier: Bel-Art
The external ribbing on this funnel prevents air lock.
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Filter Funnel with Fritted Discs, Sati International
Supplier: CHEM SCIENCE INC CA
Funnels are supplied with 2 mm glass stopcocks.
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Utility Funnels, Dynalon
Supplier: Dynalon
Inexpensive, lightweight and designed for general use.
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Porcelain Buchner Funnels, Sati International
Supplier: CHEM SCIENCE INC CA
Porcelain Buchner Funnels are glazed inside and outside, with the exception of the rim, and are supplied without a cover. Autoclavable and highly resistant to chemical attack.
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Powder Funnels, PTFE, Chemglass
Supplier: Chemglass
PTFE powder funnels feature a non-stick internal finish.
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Funnels, Powder, Outer Joints, Chemglass
Supplier: Chemglass
Funnels feature outer joints.
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TLG® Buchner Filter Funnels, Inner Joint, Perforated Plate, Sati International
Supplier: CHEM SCIENCE INC CA
Lower standard taper inner joint and sealed-in perforated glass disc to support filter media. The hose connector on the side arm is connected through a vacuum source.
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CytoSep™ Cytology Funnels for the StatSpin® Cytofuge®, Simport Scientific
Supplier: Simport Scientific
Disposable cell concentrator.
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PYREX® Funnel, Plain, 60° Angle, Short Stem, Large Size
Supplier: Corning
PYREX®, borosilicate glass.
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PYREX® Plain Funnels, Stemless, Corning
Supplier: Corning
PYREX®, borosilicate glass.
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Buchner Funnel, Table Type, United Scientific Supplies
Supplier: United Scientific Supplies
Large size flat bottom Buchner funnel.
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Simport CytoSep™ Single Cytology Funnels, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Fully compatible with the Shandon CytoSpin® Centrifuge, the Simport CytoSep™ Cytology Funnels can be used to deposit a thin layer of cells in a clearly defined area of a microscope slide. The filter card absorbs any access fluid. These Cytology Funnels have the filter cards pre-attached for consistent, reliable results. No alignment necessary. All disposable funnels are packaged with closure caps to seal in specimen for added protection. All components are also available separately.
For sample volumes of up to 0.5 mL, use the Single CytoSep™ Cytology Funnel with a White Filter Card & Cap. It provides a cell deposition area of 6 mm (28 mm squares) and allows one sample to be run simultaneously on a single slide. It is not necessary to use a different stainless steel slide clip.
For sample volumes of up to 0.4 mL, such as spinal Fluids, use the Single CytoSep™ Cytology Funnel with Brown Filter Card & Cap. It allows for a slower absorption of fluids. All the individual components are also available separately.
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PYREX® Funnels, with Short Stem, Glass, Corning
Supplier: Corning
PYREX®, borosilicate glass.
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Eisco Glass Gilson Separatory Funnels with Glass Stopcock
Supplier: Wards
Ungraduated Gilson separatory funnels with ground cones, plastic stoppers, and glass key stopcocks, made of borosilicate 3.3 glass.
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TLG® Buchner Filter Funnels with Perforated Plate, Sati International
Supplier: CHEM SCIENCE INC CA
Sealed-in perforated glass disc to support filter media. This design solves the contamination problem with fritted discs and also the blindness problem with the ceramic Buchner funnel.
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TLG® Funnels, Solvent Addition, Sati International
Supplier: CHEM SCIENCE INC CA
Design of funnel permits addition of solvents to flash chromatography columns without disturbing the silica gel/packing layer.
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Sinon, vous recevrez des recommandations génériques.
Catalogue #: CA21905-026
Supplier: Kimberly-Clark