Description
ROTILABO Erlenmeyer flasks, narrow neck, are conical laboratory flasks with a nominal capacity of 250 ml, manufactured from borosilicate glass 3.3. The narrow-neck geometry is intended for mixing, swirling and short-term holding of liquid samples while reducing the risk of spillage compared with wide-neck designs. Borosilicate glass 3.3 provides the thermal and chemical resistance expected of standard laboratory glassware under typical bench conditions. Supplied in a pack of 10 pc(s) with a total weight of 1,550 kg, the set supports multi-station work and teaching laboratories that need several matching vessels. These flasks belong to the ROTILABO labware line from manufacturer Carl ROTH and are suitable for general analytical, preparative and educational use. The conical profile aids efficient mixing by hand or on orbital equipment and keeps contents clearly visible. A defined 250 ml capacity makes the flasks practical for solution preparation, dilution, intermediate reagent storage and routine sample handling wherever clear borosilicate Erlenmeyer flasks with a narrow neck are specified.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 10 pc(s)
- Product type: Erlenmeyer flasks, narrow neck
- Capacity: 250 ml
- Material: Borosilicate glass 3.3
- Weight: 1,550 kg
- EAN: 4251054452758
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Questions about ROTILABO Erlenmeyer flasks, narrow neck, 250 ml, borosilicate glass 3.3
What is this article?
ROTILABO Erlenmeyer flasks, narrow neck, 250 ml, borosilicate glass 3.3 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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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.