Description
Separating funnel, pear-shaped, with PTFE key, 500 ml, GLASSCO is laboratory glassware intended for liquid–liquid extractions and phase separations at medium working volumes. Fabricated from high-quality borosilicate glass LBG 3.3, it provides the chemical and thermal resistance expected in analytical and preparative laboratories. The pear-shaped body promotes efficient layer separation, and the PTFE key ensures smooth, chemically inert stopcock operation without glass seizure. Conforming to DIN / ISO 4800, this funnel from manufacturer Labbox is suitable for organic synthesis work-up, solvent partitioning and routine sample preparation. Supplied as a single piece with a 500 ml capacity, it is a practical choice when smaller batch sizes still require clear interface observation and controlled drainage. GLASSCO construction focuses on robust borosilicate performance for repeated wet-chemistry use in research, quality-control and teaching environments that rely on dependable separating funnels.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 1 pc
- Product type: GLASSCO separating funnel
- Shape: Pear-shaped
- Stopcock: PTFE key
- Capacity: 500 ml
- EAN: 8434868116429
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Questions about Separatory funnel, pear-shaped, with PTFE stopcock, 500 ml, GLASSCO
What is this article?
Separatory funnel, pear-shaped, with PTFE stopcock, 500 ml, GLASSCO is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Round-bottom flasks, inside Beakers & flasks, in Labware.
A round-bottom flask is the heating flask of a distillation or a reflux. The curved wall takes the heat, and the ground neck connects to a still head or a condenser. The joint size, not only the volume, has to match the rest of the set.
A beaker is an open working vessel: easy to pour, poor as a measure. An Erlenmeyer flask has a flat base and a conical wall so a liquid can be swirled without climbing out. A round-bottom flask is for heating under a condenser, because the heat meets a curved wall and the joint at the neck connects to the rest of the glassware. Borosilicate is the glass that survives the temperature change. These forms are listed under ISO laboratory glassware.
Which category should I open next?
The category is Beakers & flasks. The sub-category is Round-bottom flasks. The catalogue is Labware.
Shelves beside this one are Beakers, Erlenmeyer flasks, Reaction vessels & jacketed vessels, Flat-bottom flasks, Flasks (other) and Beaker & flask accessories.
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.