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.
Safety funnels
Supplier: DUPERTHAL
Stainless steel safety funnels with hinged lid and butress thread S 56×4.
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Safety funnels, stainless steel
Supplier: DUPERTHAL
Stainless steel 1.4571, unpolished.
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Powder funnels, PP, SP Bel-Art Sterileware®
Supplier: Bel-Art Products, a Part of SP
These sterile, wide stem funnels are ideal for transferring powders or granules using a sterile sampling tool into a sterile container.
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Funnels with short stem, disposable
Supplier: Simport Scientific
These disposable funnels are made of either polystyrene or polypropylene. Both are tapered at a 60° angle with inside fluting.
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Filter apparatus according to Witt, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Powder funnels, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
PP, translucent.
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Funnels, with standard ground joint cone
Supplier: witeg Labortechnik
Funnels, made of boroslicate glass, with standard ground joint cone, one side flat.
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Funnels, with short stem, lightweight, Azlon®
Supplier: SciLabware
Made of PP, these translucent lightweight funnels with ribs prevent air locks, allowing rapid filtration.
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Funnels with short stem
Supplier: Sampling Systems
These liquid funnels have PP construction. Crevice free.
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Funnels, with standard ground joint cone
Supplier: witeg Labortechnik
Funnels, made of boroslicate glass, with standard ground joint cone.
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Disposable funnel for powders, LaboPlast® / SteriPlast®
Supplier: BURKLE
The disposable powder funnel has a short, wide discharge and is suitable for transferring powdered samples and materials, granulates and suspensions as well as other liquids.
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Safety funnels, stainless steel
Supplier: DUPERTHAL
These stainless steel safety funnels with seal are designed to be used with Düperthal safety containers.
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WHEATON® Filtration Assembly with Stainless Steel Support and No. 8 Stopper Connections, 47 mm
Supplier: DWK Life Sciences
The filtration assembly with fritted glass support is designed to handle up to 1000 ml of liquid for analysis of particulate or microbiological contamination.
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Funnels with short stem
Supplier: HIRSCHMANN
Funnels, made of PP, translucent. With smooth interior surfaces.
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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
#: 20060.320
Supplier: VWR Chemicals