Description
Rotilabo® analytical funnel is a borosilicate glass laboratory funnel measuring 150 mm in length with a 75 mm inner rim. It is intended for analytical filtration, solution transfer and general liquid handling in the laboratory. Borosilicate glass delivers chemical resistance and optical clarity for routine wet-chemistry procedures involving aqueous and many organic media. This mid-size funnel from manufacturer ROTH SELECTION bridges compact and larger formats, making it suitable for medium sample volumes in research, teaching and quality-control settings. Delivered as one piece, it fits standard filter stands and ring supports used with filter paper. The 75 mm inner rim provides a wider working opening than smaller analytical funnels, supporting efficient gravity filtration and smoother pouring into receiving vessels. A smooth interior surface simplifies cleaning between runs and helps limit cross-contamination. Typical applications include directing filtrates into flasks or cylinders, transferring prepared solutions and supporting sample preparation ahead of titration, spectroscopy or further analysis. Consistent geometry supports reproducible setup on the bench whenever a reliable glass analytical funnel is needed.
This article is part of Büchner & filter funnels, in Funnels.
Key features
- Pack size: 1 pc
- Brand: Rotilabo®
- Product type: Analytical funnel
- Material: Borosilicate glass
- Length: 150 mm
- Inner rim diameter: 75 mm
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Rotilabo®-analytical funnel, L 150 mm, borosilicate glass, inner rim 75 mm
What is this article?
Rotilabo®-analytical funnel, L 150 mm, borosilicate glass, inner rim 75 mm is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Büchner & filter funnels, inside Funnels, in Labware.
A Büchner funnel is a perforated porcelain or plastic plate used with a rubber cone and vacuum to pull liquid through a filter paper. A filter funnel is the glass cone that holds a folded paper under gravity. The plate diameter decides the paper size.
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 Büchner & filter funnels. The catalogue is Labware.
Shelves beside this one are Funnels (plastic, glass & steel), 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.