Description
Erlenmeyer flask DURAN® 2000 ml narrow neck with beaded rim is a conical laboratory flask made from borosilicate glass 3.3. It is white graduated and designed with a narrow neck and beaded rim according to DIN 12 380. The nominal volume is 2000 ml (2 l), with a height of 280 mm and a neck diameter of 50 mm. Borosilicate glass 3.3 is widely used for laboratory flasks in everyday bench work involving mixing, heating and holding of liquids. These DURAN® Erlenmeyer flasks from manufacturer Hirschmann suit research, teaching and industrial laboratories that need durable conical glassware. The conical body supports efficient swirling of contents, while the beaded rim reinforces the mouth of the vessel during repeated handling. White graduation markings aid approximate volume assessment during preparation steps. Supplied in a pack of 10 pieces, the flasks fit standard glassware inventories for culture work, media handling and general wet chemistry. The registered DURAN® mark identifies the glass quality used for this narrow-neck Erlenmeyer design conforming to the stated DIN geometry.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 10 pc(s)
- Storage temperature: +5 – +40 °C
- Material: Borosilicate glass 3.3
- Nominal volume: 2000 ml
- Neck type: Narrow neck
- Height: 280 mm
- Technical Information Sheet:
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Questions about ERLENMEYER FLASK DURAN 2000 ML, NARROW NECK WITH RIM
What is this article?
ERLENMEYER FLASK DURAN 2000 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.