Description
Flat-bottom flask narrow neck, 500 ml, is a standing laboratory flask for general liquid handling where a broad, stable base and a narrow neck are preferred. The Stehkolben Enghals design supports preparation, holding and transfer of larger working volumes on the laboratory bench. Delivered as a pack of 10 pieces, the article provides a practical stock unit for teaching laboratories, quality-control benches and research groups that run several setups in parallel. With a nominal capacity of 500 ml, the flask is suited to medium-to-larger aliquot work, intermediate reagent holding and simple mixing operations that benefit from a free-standing flat bottom. Narrow-neck geometry helps reduce splash and evaporative loss relative to wide-mouth containers, while the flat base sits securely on standard work surfaces. These narrow-neck flat-bottom flasks come from manufacturer Dinkelberg and are grouped with laboratory material for routine experimental workflows. Country of origin is the Czech Republic. The ten-piece pack simplifies replenishment and keeps identical 500 ml vessels available across stations. Select this format whenever protocols specify a stable, narrow-neck standing flask at the half-litre scale.
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: Flat-bottom flask
- Neck type: Narrow neck
- Capacity: 500 ml
- Country of origin: Czech Republic
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Questions about Flask, flat bottom narrow-neck, 500ml, 10/PK
What is this article?
Flask, flat bottom narrow-neck, 500ml, 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.