Description
Flat-bottom flasks DURAN® with narrow neck and 100 ml capacity are laboratory glass vessels intended for routine bench work that benefits from a self-standing base. The flat bottom allows secure placement on the work surface without additional support rings, making the flasks practical for solution preparation, temporary holding of liquids, and procedures where stability is preferred over a round-bottom form. Supplied as a pack of 10 pieces from manufacturer DWK Life Sciences, the set has a total weight of 0,670 kg and is suited to stocking common glassware inventories in teaching, research, and analytical laboratories. Narrow-neck geometry supports controlled pouring and helps reduce splash and evaporation during handling, while remaining compatible with everyday laboratory stoppers and closures. These vessels belong to the standard range of round flasks and related laboratory glassware used for sample handling, media aliquots, and general chemical work at the 100 ml scale. The multipack format keeps frequently used flat-bottom flasks readily available for daily experimental and preparatory workflows across laboratory environments that rely on durable DURAN® glass vessels.
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
- Brand: DURAN®
- Neck type: Narrow neck
- Capacity: 100 ml
- Weight: 0,670 kg
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Flat-bottom flasks, DURAN®, narrow neck, 100 ml, 10 unit(s)
What is this article?
Flat-bottom flasks, DURAN®, narrow 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.
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.