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.
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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Tragte, til engangsbrug
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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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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Funnels with short stem
Supplier: Sampling Systems
These liquid funnels have PP construction. Crevice free.
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Filterapparat i henhold til Witt, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilikatglas 3.3, klar.
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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 standard ground joint cone
Supplier: witeg Labortechnik
Funnels, made of boroslicate glass, with standard ground joint cone, one side flat.
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Powder funnels, PP/PE
Supplier: BURKLE
These powder funnels are designed for safe filling of containers.
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Büchner funnels, single piece, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
HDPE, with Fritware® porous plates.
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Tragte, analytisk med lang stilk, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
PMP, gennemsigtig.
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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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Funnels, with standard ground joint cone
Supplier: witeg Labortechnik
Funnels, made of boroslicate glass, with standard ground joint cone.
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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals