Description
Analysis funnel Ø 80 mm DURAN is a clear laboratory glass funnel intended for rapid filtration in analytical work. It is manufactured from DURAN tubing in borosilicate glass 3.3, giving the vessel the chemical durability and thermal stability expected of routine lab glassware. The funnel has a rim outer diameter of 80 mm, a stem length of 150 mm and a stem outer diameter of 9 mm, so filtrate can be guided cleanly into receiving flasks or cylinders. Pack size is 10 pc(s), making the item practical for shared benches and teaching labs as well as individual workstations. Produced by manufacturer Witeg, the funnel supports everyday filtration steps in chemistry, life-science and quality-control environments where unobstructed visibility of the filter cake and liquid level is important. The DURAN® mark identifies the borosilicate tubing used in fabrication. Net weight is 0,104 kg per piece, which keeps handling light while retaining a stable feel on a funnel stand. Geometry and clear glass construction favour efficient flow during rapid filtration with standard filter papers, without adding unnecessary complexity to the setup.
This article is part of Funnels (plastic, glass & steel), in Funnels.
Key features
- Pack size: 10 pc(s)
- Type: Analysis funnel for rapid filtration
- Rim diameter: 80 mm
- Stem length: 150 mm
- Stem diameter: 9 mm
- Material: Borosilicate glass 3.3 (DURAN®)
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Questions about Analytical funnels, for rapid filtration
What is this article?
Analytical funnels, for rapid filtration is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Funnels (plastic, glass & steel), inside Funnels, in Matériel de laboratoire.
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 Matériel de laboratoire.
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.