Description
Separating funnel with PTFE stopcock and plastic stopper, Gilson type, 500 ml is laboratory glassware designed for liquid–liquid extractions, phase separations and solvent partitioning on a medium scale. Fabricated from high-quality borosilicate glass LBG 3.3, it provides the chemical durability and thermal performance expected in everyday analytical and preparative chemistry. The Gilson-type form combines a PTFE stopcock for reliable, inert flow regulation with a plastic stopper that keeps the contents secure during mixing and settling. Its 500 ml capacity suits typical sample volumes encountered in organic work-ups, environmental testing and quality-control workflows. The funnel is offered as a single unit from manufacturer Labbox as part of the GLASSCO line. Net weight is 0,440 kg. PTFE stopcock construction helps minimise seizing and extractable contamination compared with glass keys, while the borosilicate body tolerates common laboratory solvents. This separating funnel is well suited to washing organic layers, isolating target phases and carrying out classical extraction steps in research and routine laboratories.
This article is part of Separating funnels, in Funnels.
Key features
- Pack size: 1 pc
- Type: Gilson separating funnel
- Capacity: 500 ml
- Stopcock: PTFE
- Stopper: Plastic
- EAN: 8434868088436
- GTIN: 08434868088436
- Technical Information Sheet:
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Questions about Separatory funnel, with PTFE stopcock and plastic stopper, Gilson type, 500 ml
What is this article?
Separatory funnel, with PTFE stopcock and plastic stopper, Gilson type, 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.
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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.