漏斗
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.
Vacuum filtration units, MV 050 series, Whatman™
Supplier: CYTIVA WHATMAN
Stainless steel vacuum filtration devices especially suitable for microbiological applications and also for analysis of residues, contamination tests and precipitate analysis.
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Blanks for separating funnels, DURAN®
Supplier: DWK LIFE SCIENCES
Made of DURAN®, borosilicate glass 3.3, clear.
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Membrane filter funnels, magnetic
Supplier: CYTIVA PALL
Polyphenylsulfone, autoclavable.
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Conical separating funnels, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear, with NS-PE stopper.
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Parabola filter funnel
Supplier: CYTIVA PALL
Stainless steel, autoclavable.
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DURAN® Funnels, Powder
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear.
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Funnels, powder, Nalgene®
Supplier: Thermo Fisher Scientific
PPCO, translucent.
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Vacuum membrane filter holder, Whatman™
Supplier: CYTIVA WHATMAN
Produced from borosilicate glass and available with a choice of support screen.
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Funnels for vacuum filtration
Supplier: CYTIVA PALL
Polysulfone, transparent.
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Dropping funnels, cylindrical, without pressure balance, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear, with glass key.
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Filter tubes according to Allihn, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear.
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Funnels with long stem, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3,3, clear.
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Spill control funnels, EcoPolyBlend™
Supplier: JUSTRITE MANUFACTURING
Spill control funnel is an eco-friendly, cost-effective way to collect liquids and keep drum tops clean.