Description
Rotilabo® single-use funnel is a disposable laboratory funnel manufactured from polystyrene (PS) for everyday liquid handling, reagent transfer and support of basic filtration steps. An inner spout diameter of 4,3 mm combined with a height of 78 mm gives a slightly taller profile for controlled delivery into narrow-neck flasks, sample bottles and tubes while maintaining a compact footprint on the bench. The polystyrene body offers a smooth internal surface that supports free flow of aqueous solutions and many routine laboratory media, and the single-use design reduces cleaning effort and residual-contamination risk. Packaged as 100 pieces, the funnel is well suited to high-throughput preparation, teaching laboratories and quality-control environments that prefer disposable consumables. Geometry and handling consistency come from manufacturer ROTH SELECTION as part of the Rotilabo® range. The full pack weighs 0,862 kg, which remains convenient for storage and workstation restocking. Research, analytical chemistry, life-science and environmental labs gain a practical combination of defined spout dimensions, disposable hygiene and economical PS construction for reliable day-to-day funnel work.
This article is part of Funnels (plastic, glass & steel), in Funnels.
Key features
- Pack size: 100 pc(s)
- Product type: Single-use funnel
- Material: Polystyrene (PS)
- Inner spout diameter: 4,3 mm
- Height: 78 mm
- Weight: 0,862 kg
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Questions about Rotilabo® single-use funnel, PS, Ø spout, inside 4.3 mm, H 78 mm, 100 unit(s)
What is this article?
Rotilabo® single-use funnel, PS, Ø spout, inside 4.3 mm, H 78 mm, 100 unit(s) 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.