Description
Separating funnel with valve stopcock and plastic stopper, 500 ml, is a laboratory glassware item designed for liquid–liquid extractions and phase separations. Manufactured from high-quality borosilicate glass LBG 3.3, it meets the requirements of DIN / ISO 4800 and offers the thermal and chemical resistance expected in routine analytical and preparative work. The integrated valve stopcock supports controlled draining of the lower phase, while the plastic stopper secures the vessel during shaking and equilibration. With a working capacity of 500 ml and a net weight of 0,440 kg, this separating funnel suits medium-scale sample work-up in chemistry, environmental, and quality-control laboratories. Supplied as a single unit from manufacturer Labbox under the GLASSCO product line, it integrates easily into standard glassware sets for solvent extraction, washing steps, and partition procedures. Clear borosilicate construction aids visual monitoring of phase boundaries, supporting reproducible separations without unnecessary complexity.
This article is part of Separating funnels, in Funnels.
Key features
- Pack size: 1 pc
- Capacity: 500 ml
- Material: Borosilicate glass LBG 3.3
- Standard: DIN / ISO 4800
- Stopcock: Valve stopcock with plastic stopper
- EAN: 8434868088498
- GTIN: 08434868088498
- Technical Information Sheet:
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Questions about Separatory funnel, with screw type needle valve and plastic stopper, 500 ml
What is this article?
Separatory funnel, with screw type needle valve and plastic stopper, 500 ml is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Separating funnels, inside Funnels, in Labware.
A separating funnel lets two immiscible liquids settle into layers and then runs off the lower one through a stopcock. The shape, Squibb or pear, changes how sharp the interface is as the last millilitres leave. The stopper and the stopcock are both needed.
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 Separating funnels. The catalogue is Labware.
Shelves beside this one are Funnels (plastic, glass & steel), Büchner & filter funnels, Dropping 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.