Description
Flat-bottom flask DURAN®, narrow neck, 3000 ml is a laboratory glass vessel intended for liquid preparation, mixing and temporary storage in the lab. Its flat base ensures secure standing on the workbench, and the narrow neck supports neat pouring with reduced splash and evaporation risk during routine use. Produced in DURAN® glass from manufacturer DWK Life Sciences, the flask fits general research, analytical, quality-control and educational applications. Supplied as 1 pc with a weight of 0,840 kg, it is straightforward to place among standard laboratory glassware. The 3000 ml capacity offers generous working volume for larger batches, dilutions and sample holding without frequent transfer. Transparent DURAN® walls allow easy visual checks of content and level. This flat-bottom, narrow-neck flask is a practical addition wherever a stable open vessel of this size is needed for everyday laboratory liquid handling.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 1 pc
- Type: Flat-bottom flask
- Glass: DURAN®
- Neck: Narrow neck
- Capacity: 3000 ml
- Weight: 0,840 kg
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Questions about Flat-bottom flask, DURAN®, narrow neck, 3000 ml, 1 unit(s)
What is this article?
Flat-bottom flask, DURAN®, narrow neck, 3000 ml, 1 unit(s) is the article on this page. Luminix Health distributes DWK Life Sciences 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?
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.