Description
Funnel, universal use, PP, ribbed, D=40 mm is a compact laboratory funnel manufactured from translucent polypropylene with a short stem conforming to ISO 4798. Thread-like internal ribs raise filtration speed and help prevent back pressure as well as trapped air, enabling steadier flow during gravity filtration. A 60° cone filter angle guarantees excellent adaptation of filter papers for reliable contact and consistent performance. This universal ribbed funnel from manufacturer ISOLAB Laborgeräte is supplied as one piece and is well suited to general laboratory transfers, small-volume filtrations and educational work. The short stem design supports convenient placement in a wide range of receiving vessels, while the translucent PP body allows visual monitoring of liquid level and filter condition. Polypropylene offers practical chemical resistance for aqueous solutions and many routine laboratory reagents. Lightweight construction combined with moulded internal ribbing reduces air-lock risk and supports efficient solid–liquid separation in everyday workflows where a durable, glass-free alternative is preferred.
This article is part of Funnels (plastic, glass & steel), in Funnels.
Key features
- Pack size: 1 pc
- Material: Translucent polypropylene (PP)
- Diameter: 40 mm
- Stem type: Short stem (ISO 4798)
- Cone angle: 60°
- EAN: 4250362629616
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Questions about laboratory funnel - general use - P.P - with rib - 40mm
What is this article?
laboratory funnel - general use - P.P - with rib - 40mm is the article on this page. Luminix Health distributes ISOLAB 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. 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.