Beschrijving
RASOTHERM® Erlenmeyer flask, wide neck, (Boro 3.3), 100 ml is a compact conical laboratory flask fabricated from heat- and chemical-resistant borosilicate glass 3.3. The wide-neck opening simplifies filling, cleaning, addition of solids and use of larger stoppers or accessories, while the conical body supports effective swirling and mixing. Every flask is graduated and produced to high quality standards in accordance with ISO 24450, ensuring reliable performance for routine laboratory tasks. Offered as a single piece from manufacturer neolab - Labor, this 100 ml RASOTHERM® wide-neck Erlenmeyer flask is suitable for sample preparation, small-scale reactions, media handling, teaching experiments and general wet-chemistry workflows. Borosilicate glass 3.3 combines strong thermal shock resistance with broad chemical durability, allowing repeated heating and cooling as well as contact with many common reagents. The stable base and clear graduation markings aid safe bench work and approximate volume reading. An practical glassware option for research, quality-control and educational laboratories that need robust, graduated wide-neck Erlenmeyer flasks in a convenient 100 ml size.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 1 pc
- Brand: RASOTHERM®
- Material: Borosilicate glass 3.3
- Neck type: Wide neck
- Capacity: 100 ml
- EAN: 4058072081218
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Questions about Rasotherm Erlenmeyerkolben weithals, (Boro 3.3), 100 ml
What is this article?
Rasotherm Erlenmeyerkolben weithals, (Boro 3.3), 100 ml is the article on this page. Luminix Health distributes neolab for laboratory use. It sits in Erlenmeyerkolven, inside Bekerglazen & kolven, in Labmateriaal.
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 Bekerglazen & kolven. The sub-category is Erlenmeyerkolven. The catalogue is Labmateriaal.
Shelves beside this one are Rondbodemkolven, Bekerglazen, Reactievaten & mantelvaten, Kolven met vlakke bodem, Kolven (overig) and Bekerglas- & kolfaccessoires.
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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

