Description
Narrow neck Erlenmeyer flask, DURAN® is a graduated laboratory conical flask offering a 3000 ml capacity and manufactured in line with ISO 1773. The Erlenmeyer profile combines a broad base for stability with sloping sides that favour efficient swirling and mixing of substantial liquid volumes, while the narrow neck assists controlled pouring and reduces splash. Permanent graduation supports approximate fill-level reading during large-batch reagent preparation, media work and bulk solution handling. The flask is supplied as a single unit from manufacturer DWK Life Sciences and carries a stated weight of 0,850 kg. DURAN® laboratory glassware remains a standard choice wherever consistent conical-flask geometry is needed for routine preparative and analytical tasks. The narrow-neck configuration is compatible with common laboratory stoppers and helps limit evaporation during short holding periods. Alignment with ISO 1773 supports interchangeability within established glassware collections. This 3000 ml graduated narrow-neck Erlenmeyer flask suits high-volume buffer preparation, dilution series and other wet-chemistry applications that require a large, clearly marked conical vessel on the laboratory bench.
This article belongs on Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 1 pc
- Product type: Narrow neck Erlenmeyer flask
- Brand: DURAN®
- Capacity: 3000 ml
- Graduation: With graduation
- Standard: ISO 1773
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Questions about Narrow neck Erlenmeyer flask, DURAN®, graduation, 3000 ml, ISO 1773, 1 unit(s)
What is this article?
Narrow neck Erlenmeyer flask, DURAN®, graduation, 3000 ml, ISO 1773, 1 unit(s) 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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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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.