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.
Rankem®, Separating Funnels, Globe Shaped, with Stopcock
Supplier: RANKEM
These separating funnels are made of borosilicate glass and have stopcock and an interchangeable LDPE plastic stopper.
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Büchner funnels, single piece, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
HDPE, with Fritware® porous plates.
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Rankem®, Separating Funnels, Pear Shaped, with Stopcock
Supplier: RANKEM
These separating funnels are made of borosilicate glass and have stopcock and an interchangeable LDPE plastic stopper.
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VWR®, Büchner Funnels
Supplier: VWR Collection
Porcelain, glased inside and out, except rim.
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VWR® ECO Funnel™, Safety funnel system
Supplier: VWR USA
The ECO Funnel™ system is a key safety product designed to reduce exposure to hazardous waste and to prevent toxic chemical evaporation.
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VWR®, Filter Funnels according to Dr. Hirsch
Supplier: VWR Collection
Porcelain, glased inside and out, except rim.
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Membrane filter funnels, Microfil
Supplier: HACH
Mixed-cellulose ester, white, gridded.
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Settlometer kit
Supplier: HACH
This kit is used for analyzing activated sludge process. Custom PP paddle allows agitation of sample without scratching the jar.
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Sedimentation cones, Imhoff type, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear.
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Sedimentation cones, Imhoff type, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear.
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Sedimentation cones, Imhoff type
Supplier: VITLAB
Styrene-acrylonitrile (SAN), PP screw plug.
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Filter apparatus according to Witt, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear.
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Sedimentation cones, Imhoff type
Supplier: BURKLE
Styrene-acrylonitrile (SAN), PP screw plug.
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: INTEGRA BIOSCIENCE
: INTEGRA BIOSCIENCE
: VWR Collection
: VWR Collection
: VWR Collection
: VWR Collection
: VWR Collection
: VWR Collection
: VWR Collection