Description
Rotilabo® funnel with an inner rim diameter of 250 mm is a laboratory funnel produced from borosilicate glass and fitted with a short stem. It serves filtration, decanting and liquid-transfer duties in chemical, analytical and teaching laboratory environments. The large 250 mm inner rim creates a spacious working opening for filter papers, bulk solids and liquids, while the short stem aids directed delivery into flasks, beakers or bottles. Supplied as one piece weighing 0,900 kg, this item is part of the Rotilabo® laboratory glassware series from manufacturer ROTH SELECTION. Borosilicate glass offers the transparency and everyday durability associated with quality lab glassware. Application areas correspond to laboratory glass, vessels and consumables, including funnels and funnel holders used in routine bench procedures. The short-stem design keeps handling height manageable even with the wider bowl. The funnel is suitable for sample preparation, solvent handling and general wet-chemistry work that benefits from a sturdy, clear glass funnel with a 250 mm inner rim.
This article is part of Funnels (plastic, glass & steel), in Funnels.
Key features
- Pack size: 1 pc
- Product type: Laboratory funnel
- Brand: Rotilabo®
- Material: Borosilicate glass
- Inner rim diameter: 250 mm
- Stem: Short stem
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Questions about Rotilabo®-funnel, inner rim Ø 250 mm, with short stem, borosilicate glass
What is this article?
Rotilabo®-funnel, inner rim Ø 250 mm, with short stem, borosilicate glass is the article on this page. Luminix Health distributes Carl Roth 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.