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.
VWR® Disposable Funnels
Supplier: VWR International
Funnels are semi-transparent and are provided in a variety of stem lengths for varied pouring purposes.
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VWR® Funnels, PTFE
Supplier: VWR International
Isostatically molded, FDA approved pure PTFE molding provides a durable, heavy wall construction with a smooth, non-stick internal finish.
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VWR® Buchner Funnels, Table-Type
Supplier: VWR International
These chemical-porcelain funnels are ideal for vacuum filtration and feature a slanting bottom that leads to a tubulated side outlet.
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VWR® Buchner Filter Funnels
Supplier: VWR International
These chemical-porcelain Buchner filter funnels feature a fixed perforated plate and glazing inside and out, except for the rim.
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VWR® Standard Standard Stem Funnel
Supplier: VWR International
Polypropylene funnels feature an exclusive filter-step internal design for speedier filtrations.
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VWR® Powder Funnels, Wide Stem
Supplier: VWR International
Polypropylene funnels are steam autoclavable at 121°C (250°F).
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VWR® Powder Funnels, Parallel Stems, PP
Supplier: VWR International
Powder funnels are fast and efficient.
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VWR® Powder Funnels, PP
Supplier: VWR International
Polypropylene funnels feature a 60° body angle and 58° internal rib angle for rapid filtration.
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VWR® Analytical Funnels
Supplier: VWR International
Polypropylene analytical funnels feature a 60° body angle and 58° internal rib angle for rapid filtration.
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VWR® Hirsch Filter Funnels
Supplier: VWR International
These chemical-porcelain funnels feature a fixed perforated plate and glazing inside and out, except for rim.
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VWR® Mini Eco Disposable Paper Lab Funnel
Supplier: VWR International
VWR® disposable paper lab funnels are a simple and cost-effective solution to reduce plastic use in the lab and reduce cross-contamination from reuse of washed funnels.
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VWR® Long Stem Funnels, 60°
Supplier: VWR International
Our high-quality funnels meet ASTM standards.
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Polypropylene Powder Funnels, 60°
Supplier: VWR International
These funnels have large diameter stems for fast powder transfer.
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Polypropylene Separatory Funnels
Supplier: VWR International
Resists Virtually All Chemicals
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VWR® Long Stem Glass Funnels
Supplier: VWR International
Quality, heavy-walled borosilicate funnels with reinforced edge.
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Polypropylene Powder Funnels
Supplier: VWR International
These unbreakable polypropylene powder funnels are ideal for student use. External ribs prevent air lock. Can be autoclaved. Stem length is 35 mm.
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Sinon, vous recevrez des recommandations génériques.
Catalogue #: CA21905-026
Supplier: Kimberly-Clark