Description
Flat-bottom flask DURAN® with wide neck and 2000 ml capacity is a large laboratory vessel for bulk mixing, media make-up and holding of substantial liquid volumes on the bench. The flat bottom delivers a secure standing position during filling, swirling and short-term storage, while the wide neck permits easy access for funnels, large spatulas and cleaning brushes. Supplied as 1 pc from manufacturer DWK Life Sciences, this DURAN® flask weighs 0,500 kg and fits naturally into preparative workflows, teaching laboratories and production-support labs that regularly handle two-litre batches. The generous 2000 ml format reduces the number of transfers when preparing buffers, culture media or process solutions. Transparent walls support visual monitoring of dissolution, phase separation or colour change. Wide-neck geometry shortens handling time and simplifies thorough rinsing between uses. Flat-bottom construction is preferred wherever free-standing stability matters more than round-bottom heating-mantle compatibility. A dependable addition to laboratory glassware sets that already rely on DURAN® vessels for consistent day-to-day performance in the higher volume range.
This article is part of Flat-bottom flasks, in Beakers & flasks.
Key features
- Pack size: 1 pc
- Type: Flat-bottom flask
- Brand: DURAN®
- Neck type: Wide neck
- Capacity: 2000 ml
- Weight: 0,500 kg
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Questions about Flat bottom flasks Wide neck, 2000 ml
What is this article?
Flat bottom flasks Wide neck, 2000 ml is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Flat-bottom flasks, inside Beakers & flasks, in Labware.
A flat-bottom flask stands on the bench without a cork ring, which a round-bottom flask will not do. It is for heating on a plate and for simple setups. It is a poorer shape than a round bottom for even boiling under vacuum.
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 Flat-bottom flasks. The catalogue is Labware.
Shelves beside this one are Round-bottom flasks, Beakers, Erlenmeyer flasks, Reaction vessels & jacketed vessels, 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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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.