Description
Narrow neck Erlenmeyer flasks, DURAN®, are conical laboratory flasks with graduation markings and a nominal capacity of 125 ml for mixing, heating support work and media handling. The narrow-neck geometry helps limit splash-out during swirling and makes the flask easy to stopper or cover in routine wet-chemistry and life-science workflows. Graduations assist approximate volume assessment during media prep, buffer work and general solution handling where ISO conformity is not required; this model is specified as not in accordance with ISO. Produced by DWK Life Sciences as part of the DURAN® glassware range, the flasks are intended for everyday laboratory use on benches, hotplates with suitable protection and orbital shakers when properly secured. Each sales unit comprises 10 pc(s), a convenient quantity for shared glassware pools, teaching laboratories and research groups running multiple parallel preparations. The conical body promotes efficient mixing with relatively small liquid volumes, while the narrow neck remains compatible with common laboratory closures used in Erlenmeyer setups. Pack weight is 0,900 kg. These graduated 125 ml narrow neck Erlenmeyer flasks are a practical choice whenever DURAN® conical flasks are specified for non-ISO graduated laboratory applications.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 10 pc(s)
- Product type: Narrow neck Erlenmeyer flask
- Brand: DURAN®
- Capacity: 125 ml
- Graduation: Yes
- ISO conformity: Not in accordance with ISO
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Narrow neck Erlenmeyer flasks, DURAN®, graduation, 125 ml, not in acc. with ISO
What is this article?
Narrow neck Erlenmeyer flasks, DURAN®, graduation, 125 ml, not in acc. with ISO is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Erlenmeyer flasks, inside Beakers & flasks, in Labware.
An Erlenmeyer, or conical, flask has a flat base and a narrowing wall so a liquid can be swirled. It is the ordinary culture and titration flask. A baffled wall is a different article, used when the swirl must turn the liquid over.
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 Erlenmeyer flasks. The catalogue is Labware.
Shelves beside this one are Round-bottom flasks, Beakers, 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.