Description
Funnel with short stem in Boro 3.3 glass with an approximate diameter of 3 cm is a classic piece of laboratory glassware for transferring liquids and supporting simple filtration steps. The short stem design allows the funnel to sit securely in the neck of flasks, beakers or receiving vessels while limiting overall height on the bench. Borosilicate glass 3.3 provides the familiar combination of chemical durability and thermal stability that laboratories expect from everyday glass apparatus. This compact size is well suited to small-volume work, sample aliquoting and educational demonstrations where a modest funnel diameter is preferred. Each unit is offered in a pack of 10 pieces from manufacturer Hecht, making it convenient for stocking teaching labs, routine analytical stations and general chemistry preparation areas. The plain short-stem geometry is easy to rinse and dry between uses and integrates smoothly into standard laboratory setups without specialised fittings. Whether used for gravity filtration with filter paper or for guided pouring of reagents, this Boro 3.3 funnel remains a dependable basic tool for controlled liquid handling.
This article is part of Funnels (plastic, glass & steel), in Funnels.
Key features
- Pack size: 10 pc(s)
- Product type: Laboratory funnel
- Material: Boro 3.3
- Diameter: approx. 3 cm
- Stem: Short stem
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Questions about Funnels, plain, short stem, DIN ISO 4798, Boro 3.3, bowl angle of 60°, Diameter:
What is this article?
Funnels, plain, short stem, DIN ISO 4798, Boro 3.3, bowl angle of 60°, Diameter: is the article on this page. Luminix Health distributes Hecht 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.