Description
DURAN® Super Duty wide-neck Erlenmeyer flask is a robust conical laboratory flask sized for medium-volume preparation and handling. With a 500 ml capacity, flask outer diameter of 105 mm and height of 175 mm, it suits mixing, buffer or media work and temporary holding of process solutions. The wide neck supports straightforward filling, decanting and cleaning and allows comfortable access for spatulas, funnels or stirring tools. Delivered in a pack of 10 pc(s) with a total weight of 2,260 kg, the set is practical for central glassware stores and busy analytical or teaching environments. Super Duty Erlenmeyer design emphasises a stable base and clear conical body for visual checks during stirring, standing or transfer steps. Available from manufacturer DWK Life Sciences, this DURAN® Super Duty wide-neck flask complements routine labware ranges used in chemical, biological and quality laboratories. Defined outer dimensions assist with shelf planning, rack compatibility and consistent replacement of existing 500 ml conical flasks without altering established bench layouts.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 10 pc(s)
- Product type: Wide-neck Erlenmeyer flask
- Series: DURAN® Super Duty
- Capacity: 500 ml
- Outer diameter: 105 mm
- Height: 175 mm
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Questions about DURAN®-Super Duty wide neck Erlenmeyer, 500 ml, flask outer Ø 105 mm, H 175 mm
What is this article?
DURAN®-Super Duty wide neck Erlenmeyer, 500 ml, flask outer Ø 105 mm, H 175 mm 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.

