Description
Separating funnels, cylindrical, 1000 ml are graduated laboratory funnels fitted with a PTFE plug for larger-volume liquid–liquid separations. The cylindrical body helps operators monitor phase interfaces during solvent extractions, aqueous washes, and product isolation steps common in organic synthesis and analytical sample preparation. Graduation markings assist with approximate fill assessment, while the PTFE plug provides a chemically resistant stopcock for controlled release of the lower layer. This capacity is suited to preparative work where higher solvent volumes are processed on the bench. Supplied in a pack of two pieces from manufacturer Lenz, the funnels support laboratories that need matched glassware for concurrent separations. Each funnel weighs 1,076 kg, indicating solid laboratory glass construction for regular handling. Together, the cylindrical design, graduation, and PTFE plug address routine large-volume partitioning tasks in research, teaching, and quality-control environments that rely on dependable separating funnels.
This article is part of Separating funnels, in Funnels.
Key features
- Pack size: 2 pc(s)
- Type: Separating funnel, cylindrical
- Capacity: 1000 ml
- Stopcock: PTFE plug
- Graduation: Graduated
- Weight: 1,076 kg
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Questions about Separating funnels, cylindrical, 1000 ml, graduated wiith PTFE plug, 2 unit(s)
What is this article?
Separating funnels, cylindrical, 1000 ml, graduated wiith PTFE plug, 2 unit(s) is the article on this page. Luminix Health distributes Lenz 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?
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.
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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.