Description
Flat-bottom flasks DURAN® with wide neck offer a practical 100 ml format for everyday laboratory preparation, mixing, and short-term holding of liquids. The wide neck simplifies filling, cleaning, and access with spatulas or pipettes, while the flat base lets each flask stand independently on the work surface. Produced in DURAN® glass by DWK Life Sciences, these vessels support routine wet-chemistry tasks that need chemical resistance and clear visibility of the contents. Supplied in a pack of 10 pc(s) with a total weight of 0,750 kg, the set is convenient for parallel sample work, teaching laboratories, and multi-step protocols. Typical uses include dissolving solids, preparing small reagent batches, collecting fractions, and general bench operations where a stable, open-neck flask is preferred. The compact 100 ml capacity balances working volume with easy handling and storage in standard lab racks or cabinets.
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 flasks
- Glass type: DURAN®
- Neck design: Wide neck
- Capacity: 100 ml
- Weight: 0,750 kg
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Questions about Flat-bottom flasks, DURAN®, wide neck, 100 ml, 10 unit(s)
What is this article?
Flat-bottom flasks, DURAN®, wide neck, 100 ml, 10 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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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.