Description
Erlenmeyer flask 300 ml, narrow neck is a laboratory conical flask produced from high-quality borosilicate glass 3.3 conforming to DIN ISO 1773. It is equipped with a narrow neck, a sturdy beaded rim and white graduation markings that allow quick visual volume estimation. The nominal capacity of 0,3 l makes the flask versatile for mixing, heating, dissolving and culturing tasks across chemical, life-science and quality-control laboratories. Its classic conical geometry facilitates thorough swirling of contents while limiting splash-out, and the borosilicate glass 3.3 material delivers strong resistance to thermal shock and chemical attack. Packed in units of 10 pieces and available from manufacturer Marienfeld, these flasks integrate smoothly into daily laboratory routines. Erlenmeyer flasks are not calibrated measuring devices; the graduations are intended only for approximate orientation and must not be used where precise volumetric accuracy is mandatory. Suitable for media preparation, sample incubation and general wet-chemistry procedures requiring dependable glassware.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 10 pc(s)
- Nominal volume: 0,3 l
- Material: Borosilicate glass 3.3
- Neck type: Narrow neck
- Rim: Beaded rim
- EAN: 4250317310347
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Questions about Erlenmeyer flasks 300 ml, narrow neck,
What is this article?
Erlenmeyer flasks 300 ml, narrow neck, is the article on this page. Luminix Health distributes Marienfeld 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.