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.

311 Resultater

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DURAN® tragte, pulver

Supplier: DWK Life Sciences

DURAN®, borosilikatglas 3.3, klar.

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Koniske skilletragte

Supplier: Lenz Laborglas

DURAN®, borosilikatglas, med NS-PE prop.

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Funnel with grip and air groove

Supplier: RSG

Stainless steel 1.4301.

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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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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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Dropping funnels, conical, FEP, BOLA

Supplier: Bohlender

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

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Separating funnel

Supplier: Lenz Laborglas

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

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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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Powder funnel, short stem

Supplier: GLASWARENFABRIK KARL HECHT

Soda-Kalkglas.

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Skilletragte, cylinderformede, med trykudligning

Supplier: Lenz Laborglas

DURAN®, borosilikatglas, klart, med hane i glas.

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Skilletragte, Gilson

Supplier: Lenz Laborglas

DURAN®, borosilikatglas, med NS-PE prop.

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Cytology funnels, CytoSep™ for the Wescor Cytopro® cytocentrifuge

Supplier: Simport Scientific

These funnels will snap quickly in place, allowing the pad to align correctly with the sample tunnel. They are made with a compression ring around the sample hole in order to better control the rate of absorption, and to ensure more consistent results. Two ports, one in the sample well and one in the tunnel, provide great versatility. Samples are loaded directly through the chamber caps to prevent spilling of hazardous ones. Caps provide added safety to the operator. A large, centred cell deposit area makes screening easier and more sensitive. Double funnels with two chambers enable cell deposit areas to be close together and easy to find, helping to speed sample analysis. Two deposit areas on one slide enhance all of the advantages of single chambers whilst reducing time spent loading and unloading slides.

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Disposable cytology funnels, CytoSep™, for Shandon Cytospin® 4 cytocentrifuge

Supplier: Simport Scientific

These one-way cytology funnels / cytofunnels are used for applying a thin cell layer to a microscope slide by means of centrifugation. The application area for cells has a diameter of about 6 mm (about 28 mm²). We offer both versions: For use with a reusable metal clip, as well as a version with integrated plastic base as a complete immobilising solution, e.g. In infectious samples.