Description
Round-bottom flask, wide neck, 50 ml is a laboratory flask offered as a pack of 10 pieces for general laboratory material use. The product designation specifies a round-bottom geometry with a wide neck and a nominal capacity of 50 ml, suited to small-volume work where easy access through the neck is advantageous. These flasks are from manufacturer Dinkelberg and are associated with laboratory glassware classification data under UNSPSC 41104900. Pack size of 10 pc(s) supports consistent bench stocking for methods that consume multiple small vessels. Origin information lists the Czech Republic. Within the stated product data the item is positioned as labware for everyday laboratory setups rather than as a specialised instrument accessory. The wide-neck round-bottom format at 50 ml is a familiar choice for small-scale preparation and handling tasks in research, control and teaching laboratories that require matched sets of compact flasks. No further performance, purity or certification claims are given in the source description beyond the identity, capacity, neck style and pack quantity above.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 10 pc(s)
- Product type: Round-bottom flask, wide neck
- Capacity: 50 ml
- Neck style: Wide neck
- Origin: Czech Republic
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Questions about Flask with round bottom, wide-neck, 50ml, 10/PK
What is this article?
Flask with round bottom, wide-neck, 50ml, 10/PK is the article on this page. Luminix Health distributes Dinkelberg for laboratory use. It sits in Round-bottom flasks, inside Beakers & flasks, in Labware.
A round-bottom flask is the heating flask of a distillation or a reflux. The curved wall takes the heat, and the ground neck connects to a still head or a condenser. The joint size, not only the volume, has to match the rest of the set.
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 Round-bottom flasks. The catalogue is Labware.
Shelves beside this one are Beakers, Erlenmeyer flasks, 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.
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.