Description
Erlenmeyer flask, narrow neck, 250 ml, LBG 3.3, 12 pcs. is a multipack of conical laboratory flasks for mixing, heating, media preparation and general liquid handling across research, production-support and teaching laboratories. Each flask is made from borosilicate glass 3.3, providing low thermal expansion and reliable chemical resistance for repeated thermal cycling and contact with typical laboratory reagents. Every unit includes a rim and graduation markings that assist approximate volume reading during dilution, culture work and routine sample preparation. The narrow-neck profile helps limit evaporation and splash-out during swirling and accepts common laboratory stoppers. Individual nominal volume is 0,25 l; the 12-piece pack has a net weight of 2,805 kg. Produced in line with DIN 12380 and ISO 1773, the glassware conforms to recognised European standards for Erlenmeyer flasks. Supplied as a 12-piece set from manufacturer Labbox, this multipack is practical for laboratories that need consistent borosilicate conical flasks ready for parallel experiments, teaching classes or continuous bench workflows.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 12 pc(s)
- Nominal volume: 250 ml
- Material: Borosilicate glass 3.3
- Neck type: Narrow neck
- Design: With rim and graduation
- EAN: 8434868020122
- GTIN: 08434868020122
- Technical Information Sheet:
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Questions about Erlenmeyer flask narrow neck, 250 ml, LBG 3.3, 12 pcs
What is this article?
Erlenmeyer flask narrow neck, 250 ml, LBG 3.3, 12 pcs is the article on this page. Luminix Health distributes Labbox 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?
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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.