Description
Funnel with short stem in Boro 3.3 glass with an approximate diameter of 4 cm is everyday laboratory glassware intended for liquid transfer and straightforward filtration tasks. Its short stem helps the funnel rest stably in flask necks, beakers and other receivers while keeping the assembly compact on the workbench. Borosilicate glass 3.3 is chosen for the chemical and thermal resistance routinely required in general laboratory practice. The roughly 4 cm diameter offers a practical middle size for medium small-volume pouring, sample work-up and teaching exercises. Supplied as a pack of 10 pieces from manufacturer Hecht, the funnel is easy to keep in stock for teaching laboratories, quality-control benches and research preparation areas. The simple short-stem form rinses cleanly and fits standard glassware setups without extra adapters. It supports gravity filtration when used with filter paper as well as guided addition of reagents, giving a reliable basic tool for controlled handling of aqueous and common organic media in routine lab workflows.
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. 4 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 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. Delivery across Europe, two to five days when in stock. 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.
