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.

Membrane filter funnels, CN, Microsart® @filter

Supplier: Sartorius

These filter units with PP funnel and base and cellulose nitrate membrane are developed for the detection and enumeration of microorganisms in pharmaceuticals, cosmetics, food, beverages, water and other liquids. All components of the filtration system must comply with international guidelines, such as USP, EP or ISO standards.

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DURAN® Funnels, Powder

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

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b.safe Funnels 130

Supplier: Bohlender

Funnel made of PE or static dissipative PE-EX for liquid waste disposal. The funnel can be safely mounted on the waste container with its freely turnable cap that is safely fixed with filling neck.

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Dropping funnels, cylindrical, without pressure balance

Supplier: Lenz Laborglas

DURAN®, borosilicate glass, clear, with glass key.

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Separating funnels, conical

Supplier: Lenz Laborglas

Separating funnels, conical, made of borosilicate glass 3.3, amber coloured.

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Dropping funnels, conical, FEP, BOLA

Supplier: Bohlender

Dropping funnel with fine adjustment stopcock having cone size 29 made of PTFE.

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Funnels with GL thread or ground joint

Supplier: Bohlender

Powder funnels, made of borosilicate glass with outlet pipe of PTFE, connection with GL screw caps of PPS or ground joint.

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Separating funnel

Supplier: Lenz Laborglas

Separating Funnels, PA, Capacity: 25 ml, Socket size: 19/16 NS

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Parabola filter funnel

Supplier: Cytiva (Formerly Pall Lab)

Stainless steel, autoclavable.

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Funnel with ball and lid, electrostatic conductive, ARNOLD, V2.0

Supplier: S.C.A.T.

The strong and electrically conductive safety funnel 'ARNOLD' V2.0 with lid and ball meets the highest requirements for safe disposal of hazardous liquid waste due to its combination of two independent safety mechanisms. The two safety features consist of a ball integrated in the funnel basin and a sealing ring incorporated in the hinged lid of the funnel, which prevent the escape of toxic gases. The funnel is especially designed for explosive or flammable substances, as the PE-HD material used is eclectically conductive and charges can be dissipated via the ground cable.

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Filter Funnels

Supplier: ROBU GLASFILTER

ROBU® Filter Funnel with VitraPOR® Filter is designed for high-performance filtration. Equipped with a VitraPOR® filter, it offers exceptional chemical resistance and precision, making it ideal for demanding laboratory and industrial filtration processes. The funnel is durable, reusable, and easy to clean.