Description
DURAN® Erlenmeyer flask with narrow neck and 2000 ml nominal volume is a large-capacity laboratory vessel produced from borosilicate glass 3.3. Outstanding chemical resistance, nearly inert behaviour and a high working temperature make it suitable for demanding laboratory processes. Uniform wall-thickness distribution yields minimal thermal expansion and high resistance to temperature changes, so the flask performs reliably at very high temperatures and under rapid thermal cycling. The conical geometry eases mixing of multiple components, while an easy-to-read graduated scale with line division enables practical measurement of contents. A permanently fired white print remains durable throughout intensive use. Typical applications cover cultivation, storage and transport, mixing, heating, dilution of solutions and measurement of liquid volumes. This original DURAN® flask from manufacturer Duran/DWK Life Sciences is supplied as one piece and supports larger-volume workflows in research, process and analytical laboratories that require robust borosilicate glassware.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 1 pc
- Storage temperature: Standard
- Nominal volume: 2000 ml
- Material: Borosilicate glass 3.3
- Neck type: Narrow neck
- EAN: 4032051006799
- Technical Information Sheet:
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Questions about DURAN® Erlenmeyer Flask, narrow neck
What is this article?
DURAN® Erlenmeyer Flask, narrow neck is the article on this page. Luminix Health distributes DWK Life Sciences 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.