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.
Disposable funnel for liquids, LaboPlast® / SteriPlast®
Supplier: BURKLE
Disposable funnel for reliable filling of liquids, ideal for filling bottles and other containers with a narrow filler opening.
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Separating funnels, Squibb
Supplier: witeg Labortechnik
Separating funnels, Squibb, made of borosilicate glass 3.3, with NS stopcock plugs and solid lass key. With PE-stopper.
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Drum funnels, PP
Supplier: SEMADENI
Funnels, made of PP, for filling containers with large quantities of liquid or powdered substances quickly.
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Separating funnels, cylindrical
Supplier: witeg Labortechnik
Cylindrical separatory funnels, made of borosilicat glass, with Witaflo PTFE needle valve stopcock.
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Vacuum filter funnels, BOLA
Supplier: Bohlender
PTFE filtration unit made with cone for connection to a vessel and socket.
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Dropping funnels, cylindrical, without pressure balance
Supplier: witeg Labortechnik
Cylindrical dropping funnels, made of borosilicate glass with screw-thread retaining nut.
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WHEATON® Filtration Assembly with Stainless Steel Support and No. 5 Stopper Connections, 25 mm
Supplier: DWK Life Sciences
The filtration assembly with fritted glass support is designed to handle small volumes of liquids for analysis of particulate or microbiological contamination.
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Dropping funnels, cylindrical, with pressure balance
Supplier: witeg Labortechnik
Borosilicate glass, clear, with PTFE key.
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Powder funnels, HDPE
Supplier: SEMADENI
Powder funnels, large, made of HDPE, translucent.
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Replacement parts for membrane filtration apparatus
Supplier: Restek
Glass funnel, 1000 ml for membrane filter funnel 47 mm Ø
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Separating funnels, conical
Supplier: witeg Labortechnik
Separating funnels, conical, made of DURAN® borosilicate glass 3.3, graduated, with Witaflo-needle valve stopcock and PTFE-needle spindle.
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Funnels with short stem
Supplier: SEMADENI
Made of PE, transparent, with rapid flow through at 60° angle.
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Multi-level removal funnels, Squibb
Supplier: witeg Labortechnik
Multi-level removal funnel, Squibb, made of borosilicate glass 3.3, with PTFE-outlet valve and plastic stopper.
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