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.
Dropping funnels, cylindrical, with pressure balance
Supplier: SciLabware
PYREX®, borosilicate glass, clear.
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Dropping funnels, cylindrical, without pressure balance
Supplier: SciLabware
PYREX®, borosilicate glass.
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Separating funnels, Gilson
Supplier: SciLabware
PYREX®, borosilicate glass, with NS-PE stopper.
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Büchner funnels, Hartley pattern
Supplier: DIXON SCIENTIFIC
Top and base: Borosilicate glass with support plate.
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Vacuum filtration complete units, WHEATON®
Supplier: DWK Life Sciences
Vacuum filter holder with fritted glass support base complete.
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Filtration funnels, semi-micro, Quickfit®
Supplier: SciLabware
PYREX®, borosilicate glass.
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Vacuum filtration complete units, WHEATON®
Supplier: DWK Life Sciences
Filtration assemblies with tapered joints, metal clamp and support base.
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Membrane filter funnels, Microfil
Supplier: Hach
Mixed-cellulose ester, white, gridded.
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Vacuum microanalysis holders
Supplier: Advantech
Glass Microanalysis Holders 13 mm.
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