Description
Erlenmeyer flask 50 ml with standard ground joint NS 19/26 is a conical laboratory flask manufactured from borosilicate glass 3.3 in accordance with DIN 12 387. It features white graduation for clear volume reading and is supplied without stopper. The flask offers a nominal volume of 0,05 l together with a standard ground joint size of NS 19/26, ensuring compatibility with matching laboratory glassware. These flasks from manufacturer Marienfeld are packed in cartons of 10 pieces, supporting efficient stocking for routine laboratory work. The borosilicate glass 3.3 construction provides the chemical resistance and thermal stability required for heating, mixing and general sample handling. The classic Erlenmeyer shape facilitates swirling of contents while reducing splash risk during titrations, media preparation or culture work. Standardized NS 19/26 joints promote interchangeability across apparatus assemblies. Manufactured to DIN specifications, the flask supports reproducible results in educational, research and industrial laboratory environments where reliable glassware is essential.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 10 pc(s)
- Material: Borosilicate glass 3.3
- Nominal volume: 0,05 l
- Ground joint size: NS 19/26
- Graduation: White
- EAN: 4250317311467
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Questions about Erlenmeyer flasks 50 ml with ground joint NS 19/26
What is this article?
Erlenmeyer flasks 50 ml with ground joint NS 19/26 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.