Description
Rotilabo® narrow-neck Erlenmeyer flask is a laboratory conical flask made from borosilicate glass 3.3 and supplied with graduation markings for convenient volume estimation. With a 5000 ml capacity, this vessel supports large-scale mixing, heating, and solution preparation in research, analytical, and teaching laboratories. The narrow-neck design helps reduce evaporation and spillage during swirling and transfer while remaining compatible with standard laboratory stoppers and closures. Borosilicate glass 3.3 provides the thermal and chemical resistance expected for routine wet-chemistry workflows, including controlled heating and cooling cycles. Graduations on the body assist operators when approximate fill levels are needed without a separate measuring cylinder. Offered as a single piece from manufacturer ROTH SELECTION, the flask weighs 1,450 kg and fits naturally into glassware sets used for media preparation, buffer work, and general sample handling. Its conical geometry promotes efficient mixing by hand or on orbital shakers, making it a practical vessel for high-volume laboratory tasks where durability and clear volume guidance matter.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 1 pc
- Product type: Narrow-neck Erlenmeyer flask
- Material: Borosilicate glass 3.3
- Capacity: 5000 ml
- Graduation: With graduation
- Weight: 1,450 kg
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Questions about Rotilabo®-narrow neck Erlenmeyer flask, borosilic. gl. 3.3, w. graduat., 5000 ml
What is this article?
Rotilabo®-narrow neck Erlenmeyer flask, borosilic. gl. 3.3, w. graduat., 5000 ml 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.