Description
The DURAN® funnel 150 mm is a laboratory glass funnel manufactured from DURAN tubing in borosilicate glass 3.3 for reliable analytical and preparative use. It features an outer diameter of 150 mm, a stem length of 150 mm and a stem outer diameter of 16 mm, giving a short-stem profile suited to controlled pouring and filtration. The registered DURAN® mark identifies the high-quality borosilicate glass construction, which offers chemical resistance and thermal stability for routine laboratory media. Supplied as one piece with a net weight of 0,177 kg, this funnel from manufacturer Witeg is appropriate for reagent transfer, filtration setups and general liquid handling in chemistry and life-science workflows. The transparent glass body allows visual monitoring of flow and fill level, while the smooth surface supports effective cleaning between successive operations. Short-stem geometry helps maintain a compact working height when the funnel is placed in a filter stand or receiving vessel. Typical roles include analysis funnels and standard glass funnel applications where dimensional consistency and durable borosilicate performance are required. This DURAN® funnel delivers a practical laboratory tool for everyday transfer and filtration tasks.
This article is part of Funnels (plastic, glass & steel), in Funnels.
Key features
- Pack size: 1 pc
- Material: Borosilicate glass 3.3
- Registered trademark: DURAN®
- Outer diameter: 150 mm
- Stem length: 150 mm
- Stem outer diameter: 16 mm
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Questions about Funnels 150 mm DURAN
What is this article?
Funnels 150 mm DURAN is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Funnels (plastic, glass & steel), inside Funnels, in Labware.
This is the ordinary funnel, in plastic, glass or steel, used to guide a liquid or a powder into a narrower mouth. The cone angle, the stem bore and the material are the choices. It does not, by itself, filter.
A funnel guides a liquid or a powder into a narrower mouth. A filter funnel holds a paper. A Büchner funnel is the flat perforated plate used with vacuum. A separating funnel has a stopcock so two liquid layers can be run off one at a time. A dropping funnel adds a reagent slowly into a reaction. The bore and the stopcock are the parts that matter. This glassware is listed under ISO laboratory glassware.
Which category should I open next?
The category is Funnels. The sub-category is Funnels (plastic, glass & steel). The catalogue is Labware.
Shelves beside this one are Büchner & filter funnels, Dropping funnels, Separating funnels and Powder funnels.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.