Description
Rotilabo® wide-neck Erlenmeyer flasks are conical laboratory vessels fabricated from borosilicate glass 3.3 and equipped with clear volume graduations for a nominal capacity of 500 ml. The wide-neck geometry facilitates convenient filling, reagent addition, swirling and thorough cleaning, supporting larger-scale media preparation, sample dilution, extraction work and routine wet-chemistry tasks. Borosilicate glass 3.3 provides the thermal shock resistance and chemical durability needed for repeated heating and cooling under ordinary laboratory conditions. Durable graduation marks permit approximate volume assessment during daily handling without substituting calibrated volumetric flasks. Delivered in a pack of 10 pieces from manufacturer ROTH SELECTION, the flasks supply a ready inventory of identical vessels for teaching laboratories, quality-control benches and research groups. The Erlenmeyer cone encourages efficient mixing and dissolution, while the wide opening accepts larger stoppers, funnels or spatulas as required. With a pack weight of 2,400 kg, these graduated wide-neck flasks offer consistent Rotilabo® glassware performance for laboratories that rely on sturdy, reusable conical containers in everyday experimental practice.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 10 pc(s)
- Brand: Rotilabo®
- Product type: Wide-neck Erlenmeyer flask
- Material: Borosilicate glass 3.3
- Capacity: 500 ml
- Graduation: With graduation
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Questions about Rotilabo®-wide neck Erlenmeyer flasks, borosilic. gl. 3.3, w. graduat., 500 ml
What is this article?
Rotilabo®-wide neck Erlenmeyer flasks, borosilic. gl. 3.3, w. graduat., 500 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.
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.