Description
Erlenmeyer flask DURAN® 200 ml narrow neck with beaded rim is a conical laboratory flask produced from borosilicate glass 3.3. White graduations mark the body for straightforward volume estimation, while the narrow neck and beaded rim support controlled pouring, stoppering and safe handling. Nominal volume is 200 ml, height 131 mm and neck diameter 34 mm, built to DIN 12 380 dimensional requirements for laboratory Erlenmeyer flasks.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Borosilicate glass 3.3 delivers the chemical and thermal resistance needed for mixing, gentle heating and routine solution work. The conical geometry promotes effective swirling with reduced risk of spillage. Pack size is 10 pc(s). Available from manufacturer Hirschmann under the DURAN® trademark, this 200 ml narrow-neck flask is suited to analytical preparation, culture media handling and general research tasks. The beaded rim reinforces the mouth opening and improves grip during transfers, and the white graduation scale allows rapid fill-level checks on the bench without interrupting workflow.
Key features
- Pack size: 10 pc(s)
- Storage temperature: +5 – +40 °C
- Material: Borosilicate glass 3.3
- Nominal volume: 200 ml
- Height: 131 mm
- Neck diameter: 34 mm
- Technical Information Sheet:
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Questions about ERLENMEYER FLASK DURAN 200 ML, NARROW NECK WITH RIM
What is this article?
ERLENMEYER FLASK DURAN 200 ML, NARROW NECK WITH RIM is the article on this page. Luminix Health distributes Hirschmann 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.