Description
Rotilabo® glass funnels in soda-lime glass are compact laboratory funnels with an outer funnel diameter of 30 mm and a stem length of 30 mm, intended for controlled transfer and filtration support in everyday bench work. The soda-lime glass body offers clear visibility of liquids during pouring into flasks, tubes, or receiving vessels and integrates smoothly with standard lab glassware sets. Supplied in a pack of 10 pieces and weighing 0,130 kg per pack, the funnels are practical for teaching laboratories, routine sample preparation, and multi-station workflows that need several identical units on hand. These Rotilabo® funnels from manufacturer ROTH SELECTION suit general chemistry, quality-control, and educational environments where small-volume transfers are frequent. The short stem supports stable seating in narrow necks while the modest funnel opening helps direct flow with reduced splash risk. They form a core item within laboratory glass, vessels, and consumables assortments for filtration setups and simple liquid handling tasks.
This article is part of Funnels (plastic, glass & steel), in Funnels.
Key features
- Pack size: 10 pc(s)
- Product type: Glass funnel
- Brand: Rotilabo®
- Material: Soda-lime glass
- Funnel outer Ø: 30 mm
- Stem length: 30 mm
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Questions about Rotilabo®-glass funnels, soda-lime glass, funnel-Ø outer 30 mm, L stem 30 mm
What is this article?
Rotilabo®-glass funnels, soda-lime glass, funnel-Ø outer 30 mm, L stem 30 mm 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.