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® 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® Powder Funnels, Short Stem
Supplier: VWR International
Funnels comes with short, wide stem, and are useful for adding powder chemical to reaction vessels.
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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® 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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Polypropylene Separatory Funnels
Supplier: VWR International
Resists Virtually All Chemicals
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Funnel Sets
Supplier: Avantor
Each set includes three funnels of different sizes. Small funnels are made of polypropylene; large funnels are made of polyethylene. Sizes in small funnel set: 60 mm top dia. x 20 mm stem, 80 mm top dia. x 22 mm stem, 110 mm top dia. x 36 mm stem. Sizes in large set: 127 mm top dia. x 45 mm stem, 160 mm top dia. x 50 mm stem, 200 mm top dia. x 60 mm stem.
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MicroFunnel™ Filter Funnels with Polycarbonate Membrane, Cytiva (Formerly Pall Lab)
Supplier: Cytiva
The MicroFunnel™ Filter Funnels are ideal for concentrating organisms in fluid samples.
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MicroFunnel™ Plus Disposable Filter Funnels, Cytiva (Formerly Pall Lab)
Supplier: Cytiva
Ideal for monitoring purified water systems maintained at temperatures up to 90ºC (194ºF).
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Filter Funnels, 25 mm, Cytiva (Formerly Pall Lab)
Supplier: Cytiva
The 25 mm filter funnels are ideal for liquid clarification, vacuum filtration, scintillation counting studies, particle contamination analysis, etc.
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Filter Funnel, 47 mm, Stainless Steel, Cytiva (Formerly Pall Lab)
Supplier: Cytiva
The 47 mm stainless steel filter funnels are ideal for applications requiring the ultimate in chemical resistance.
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MicroFunnel™ ST Disposable Filter Funnels
Supplier: Cytiva
Convenient and economical choice for sterility testing within isolators.
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Sentino® Magnetic Filter Funnels, Cytiva (Formerly Pall Lab)
Supplier: Cytiva
For vacuum filtration of liquids, especially for the analysis of aqueous samples for microbiological and particulate contamination using the Membrane Filter (MF) Technique.
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MicroFunnel™ Disposable Filter Funnels
Supplier: Cytiva
Save time with disposable units by eliminating the cleaning and sterilization required with reusable funnels.
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Separating Funnel, with Stopcock, Glassco
Supplier: Glassco
Separating funnels are available with either glass or PTFE stopper.
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Sentino® Filter Funnels, Cytiva (Formerly Pall Lab)
Supplier: Cytiva
The Sentino® filter funnel and adapter are designed with a press-fit seal, membrane guides and forceps access point allowing for simple set-up and membrane removal. This will speed up the process time in the laboratory.
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Sinon, vous recevrez des recommandations génériques.
Catalogue #: CA21905-026
Supplier: Kimberly-Clark