Description
Rotilabo® narrow-neck Erlenmeyer flasks are laboratory vessels manufactured from borosilicate glass 3.3 with a nominal capacity of 300 ml and designed according to DIN. The conical shape and narrow neck facilitate mixing, heating and sample handling in routine analytical and preparative laboratory work. Borosilicate glass 3.3 provides the chemical resistance and thermal performance expected of standard laboratory glassware for aqueous systems and many common organic media. Packs of 10 pc(s) weigh 1,720 kg in total, making them practical for teaching labs, quality-control benches and research groups that require uniform vessel geometry. DIN-aligned construction supports consistent dimensions for day-to-day bench practice with other standard glassware. These Rotilabo® flasks from manufacturer ROTH SELECTION fit naturally alongside beakers and further Erlenmeyer formats in the same glass quality. The narrow-neck design helps reduce splash and evaporation compared with wide-neck vessels and is compatible with typical laboratory stoppers and closures. A solid option for general chemistry, biology and industrial laboratories that depend on reliable borosilicate Erlenmeyer flasks for everyday use.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 10 pc(s)
- Brand: Rotilabo®
- Material: Borosilicate glass 3.3
- Capacity: 300 ml
- Neck type: Narrow neck
- Standard: According to DIN
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Questions about Rotilabo®-narrow neck Erlenmeyer flasks, borosilic. gl. 3.3, 300 ml, acc. to DIN
What is this article?
Rotilabo®-narrow neck Erlenmeyer flasks, borosilic. gl. 3.3, 300 ml, acc. to DIN is the article on this page. Luminix Health distributes Carl Roth 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.