Description
Separating funnels according to Gilson, DURAN®, equipped with PTFE plug 14.5 and joint 29/32 deliver a 500 ml capacity for larger liquid–liquid extractions and phase separations in chemical laboratories. The Gilson body shape allows the operator to track the interface and drain the lower phase with controlled stopcock action during solvent partitioning, washing steps and preparative work-up. DURAN® glass provides the clarity needed to assess emulsions and distinct layers throughout mixing and settling. The PTFE plug 14.5 acts as the stopcock seal for reliable closure when holding or releasing immiscible phases. Joint 29/32 connects to compatible laboratory glassware for secure transfer into receivers or reaction vessels. Packed as 2 pc(s) with a unit weight of 0,780 kg, these funnels from manufacturer Lenz are suited to preparative benches, pilot-scale sample handling and advanced teaching laboratories. The 500 ml volume accommodates higher solvent loads while remaining manageable on a standard stand. Consistent geometry, stopcock control and standardised joints help maintain reproducible separations across research, quality-control and educational extraction protocols.
This article is part of Separating funnels, in Funnels.
Key features
- Pack size: 2 pc(s)
- Design: According to Gilson
- Glass type: DURAN®
- PTFE plug: 14,5
- Joint: 29/32
- Capacity: 500 ml
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Questions about Separat. funnels acc. to Gilson, DURAN®, PFTE-plug 14.5, joint 29/32, 500 ml
What is this article?
Separat. funnels acc. to Gilson, DURAN®, PFTE-plug 14.5, joint 29/32, 500 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.