Description
Erlenmeyer flask 500 ml is a wide-neck laboratory flask produced from transparent polypropylene (PP), complete with a GL 45 thread and screw cap. Blue graduation markings enable clear volume orientation for media preparation, culture applications and general laboratory workflows. Offering a nominal volume of 0,5 l, the flask is autoclavable at 121 °C and withstands a maximum working temperature of 125 °C, allowing repeated sterilisation cycles in research and teaching settings. The wide neck simplifies filling, pouring, sampling and cleaning, while the screw closure helps protect contents during mixing or temporary storage. Robust yet lightweight polypropylene provides chemical resistance suited to everyday laboratory handling. These flasks from manufacturer Marienfeld come packed in units of 6 pieces, giving laboratories a convenient supply of reusable plastic Erlenmeyer vessels that combine clear graduation, secure closure and reliable thermal performance under standard autoclave conditions for culture and preparation work.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 6 pc(s)
- Material: transparent polypropylene (PP)
- Nominal volume: 0,5 l
- Thread: GL 45 with screw cap
- Neck type: wide neck
- EAN: 4250317363527
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Questions about Erlenmeyer flasks 500 ml,
What is this article?
Erlenmeyer flasks 500 ml, 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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. 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.

