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®, Funnels with Long Stem
Supplier: VWR Collection
Borosilicate 3.3 glass.
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VWR® Dropping funnels, cylindrical, without pressure balance
Supplier: VWR Collection
Borosilicate 3.3 glass.
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VWR®, Disposable Paper Funnel
Supplier: VWR Collection
Made of clay-coated heavy paper stock.
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VWR® Separating Funnels, Squibb
Supplier: VWR Collection
Borosilicate 3.3 glass with NS-PE stopper.
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VWR®, Separating Funnels, Conical
Supplier: VWR Collection
Borosilicate 3.3 glass, with NS-PE stopper.
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VWR®, Funnels with Short Stem
Supplier: VWR Collection
Borosilicate 3.3 glass.
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Funnels, analytical, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Dropping funnels, cylindrical, with pressure balance
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear, with PTFE key.
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Vacuum filtration units
Supplier: Sartorius
Borosilicate glass, aluminium clamp, autoclavable.
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Sedimentation cones, Imhoff type, Nalgene®
Supplier: Thermo Fisher Scientific
PC with PP autoclavable stopper.
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Vacuum membrane filter holder
Supplier: Cytiva (Formerly Pall Lab)
Borosilicate glass, aluminium clamp.
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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals