Description
Separating funnel according to Gilson in DURAN® glass is a large-capacity vessel for liquid–liquid extraction and phase separation in the laboratory. It provides a 2000 ml working volume, a ground joint 29/32 for connection to standard glassware, and a PTFE plug 18.8 that delivers chemical resistance and precise stopcock control when releasing the lower phase. Offered as a single piece weighing 2,017 kg, the funnel suits preparative extractions, solvent partitioning, and work-up of larger reaction mixtures. The Gilson profile supports clear observation of phase interfaces and controlled drainage, while DURAN® borosilicate glass is compatible with common organic solvents and aqueous systems. This model from manufacturer Lenz fits established ground-joint setups used in synthetic chemistry, natural-product isolation, and sample preparation. Defined joint and plug dimensions help laboratories standardise accessories and replacement stopcocks across related apparatus.
This article belongs on Separating funnels, in Funnels.
Key features
- Pack size: 1 pc(s)
- Product type: Separating funnel acc. to Gilson
- Material: DURAN® glass
- Capacity: 2000 ml
- Joint size: 29/32
- Stopcock: PTFE plug 18.8
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Questions about Separating funnel acc. to Gilson, DURAN®, PFTE-plug 18.8, joint 29/32, 2000 ml
What is this article?
Separating funnel acc. to Gilson, DURAN®, PFTE-plug 18.8, joint 29/32, 2000 ml 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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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.