Description
Erlenmeyer flask 500 ml with screw cap is a graduated laboratory vessel crafted from borosilicate glass Simax® for demanding scientific applications. Equipped with a GL 32 thread and a blue polypropylene screw cap that remains sterilizable up to 140 °C, it ensures secure closure during mixing, culturing and storage tasks. The overall height reaches 187 mm when the cap is fitted, offering a practical profile for benchtop work and incubator placement. Nominal volume is 0,5 l, and clear graduations support approximate volume readings throughout experimental procedures. This flask from manufacturer Marienfeld utilises borosilicate glass 3.3, known for excellent chemical resistance and thermal shock tolerance under laboratory conditions. Suitable for microbiology, cell culture, media preparation and general chemistry workflows, the screw-cap design reduces evaporation and contamination risks compared with traditional open-neck flasks. Packaged as 10 pieces per carton, the product facilitates convenient laboratory inventory management and bulk replenishment. The combination of durable glass construction and heat-resistant polymer cap makes it a versatile choice for autoclaving cycles and repeated daily use in research and quality-control environments.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 10 pc(s)
- Nominal volume: 0,5 l
- Thread: GL 32
- Material: Borosilicate glass 3.3 (Simax®)
- Screw cap: Blue polypropylene, sterilizable to 140 °C
- EAN: 4250317341617
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Questions about Erlenmeyer flasks 500 ml with screw cap,
What is this article?
Erlenmeyer flasks 500 ml with screw cap, is the article on this page. Luminix Health distributes Marienfeld for laboratory use. It sits in Erlenmeyer flasks, inside Beakers & flasks, in Labware.
An Erlenmeyer, or conical, flask has a flat base and a narrowing wall so a liquid can be swirled. It is the ordinary culture and titration flask. A baffled wall is a different article, used when the swirl must turn the liquid over.
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 Erlenmeyer flasks. The catalogue is Labware.
Shelves beside this one are Round-bottom flasks, Beakers, 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.