Description
Narrow neck Erlenmeyer flask, DURAN® is a graduated conical flask with a 2000 ml capacity, built to ISO 1773 for laboratory use. The familiar Erlenmeyer form provides a wide, stable base and sloping walls that promote thorough mixing by hand swirling, while the narrow neck improves control during pouring and reduces splash. Graduation markings allow approximate volume assessment for larger-scale sample preparation, media batches and bulk reagent handling. Supplied as one piece from manufacturer DWK Life Sciences, the flask has a stated weight of 0,570 kg. DURAN® glassware is commonly selected for preparative and analytical benches that depend on standardised conical vessels for repeated liquid-handling steps. The narrow-neck design supports use with conventional stoppers and helps limit evaporative losses during short-term holding of solutions. ISO 1773 conformity contributes to dimensional consistency across matched glassware inventories. This 2000 ml graduated narrow-neck Erlenmeyer flask is appropriate for buffer and media preparation, dilution work and general wet-chemistry workflows requiring a larger conical vessel with clear volume indication.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 1 pc(s)
- Product type: Narrow neck Erlenmeyer flask
- Brand: DURAN®
- Capacity: 2000 ml
- Graduation: With graduation
- Standard: ISO 1773
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Questions about Narrow neck Erlenmeyer flask, DURAN®, graduation, 2000 ml, ISO 1773, 1 unit(s)
What is this article?
Narrow neck Erlenmeyer flask, DURAN®, graduation, 2000 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.