Description
Funnel 80 mm Ø is a laboratory glass funnel manufactured from borosilicate glass 3.3 in accordance with DIN 12 445. It features smooth surfaces, a cone angle of 60° and a short stem that is obliquely ground, with stem length approximately equal to the diameter. This design supports stable seating in receiving vessels during liquid transfer or gravity filtration. The funnel from manufacturer Marienfeld is supplied in practical packs of 10 pieces, facilitating convenient stocking for routine laboratory work. With a rim diameter of 80 mm it offers a practical working size suited to analytical funnels and general glass-funnel applications in chemistry and related disciplines. Smooth internal and external surfaces promote free flow of liquids and simplify cleaning between uses. The standardised 60° geometry and short stem configuration help maintain consistent handling characteristics across the pack. These funnels serve everyday tasks such as sample preparation, reagent addition and filtration steps where reliable glassware geometry is required. Uniform material and finish within each set of ten pieces support reproducible laboratory practice.
This article is part of Funnels (plastic, glass & steel), in Funnels.
Key features
- Pack size: 10 pc(s)
- Material: Borosilicate glass 3.3
- Rim diameter: 80 mm
- Angle: 60°
- Stem: Short, obliquely ground (length ≈ diameter)
- EAN: 4250317308320
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Questions about Funnels 80 mm Ø,
What is this article?
Funnels 80 mm Ø, is the article on this page. Luminix Health distributes Marienfeld for laboratory use. It sits in Entonnoirs (plastique, verre & acier), inside Entonnoirs, 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 Entonnoirs. The sub-category is Entonnoirs (plastique, verre & acier). The catalogue is Matériel de laboratoire.
Shelves beside this one are Entonnoirs Büchner & filtrants, Entonnoirs à addition, Ampoules à décanter and Entonnoirs à poudre.
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.