Description
Erlenmeyer flask, borosilicate glass, white graduated, 50 ml with NS 19/26 joint is a conical laboratory flask intended for mixing, heating and holding of reagents and culture media. It is produced from heat-resistant, durable borosilicate glass conforming to DIN EN ISO 4797. The robust construction combines a thick wall, a heavy base and a reinforced rim that help prevent breakage during cleaning and transport. Perfectly ground NS 19/26 necks with a smooth interior ensure a secure, leak-proof seal when a compatible stopper is used. Volume markings and inscriptions are printed in durable white enamel for lasting readability. This clear glass flask from manufacturer ISOLAB Laborgeräte is supplied without stopper, allowing free choice of closure. The classic Erlenmeyer shape supports efficient swirling while limiting splash-out, making it suitable for titration, media preparation and general wet-chemistry work in research, quality-control and teaching laboratories. Pack size is one piece for straightforward laboratory stocking.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 1 pc
- Product type: Erlenmeyer flask
- Material: Borosilicate glass
- Capacity: 50 ml
- Joint size: NS 19/26
- EAN: 4250362623836
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Questions about erlenmeyer - glass - clear - NS neck - 50 ml - NS19/26
What is this article?
erlenmeyer - glass - clear - NS neck - 50 ml - NS19/26 is the article on this page. Luminix Health distributes ISOLAB 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. 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.