Tragte

Tragte hjælper med nem overførsel af væsker eller pulvere til beholdere. De har typisk en bred åbning, som leder materialet gennem den smalle hals og dermed forhindrer spild og holder arbejdsområdet rent. Tragte fås i specialiserede udformninger til specifikke laboratorieanvendelser. Mange typer er kompatible med filterpapir eller glasfritter til filtrering. Med evnen til at lede både finkornede og flydende materialer er tragte uundværlige redskaber i enhver arbejdsplads.

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Koniske skilletragte

Supplier: Lenz Laborglas

DURAN®, borosilikatglas, med NS-PE prop.

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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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Funnel with grip and air groove

Supplier: RSG

Stainless steel 1.4301.

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Skilletragte, cylinderformede, uden trykudligning

Supplier: Lenz Laborglas

DURAN®, borosilikatglas, klar, med glasnøgle.

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DURAN® tragte, pulver

Supplier: DWK Life Sciences

DURAN®, borosilikatglas 3.3, klar.

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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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Parabolfiltertragt

Supplier: Cytiva (Formerly Pall Lab)

Rustfrit stål, autoklaverbar.

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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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Separating funnel

Supplier: Lenz Laborglas

Separating Funnels, PA, Kapacitet: 25 ml, Kappestr.: 19/16 NS

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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.