Description
DURAN® Flat flange, ground is a precision-ground component with groove in DN 120, manufactured from borosilicate glass 3.3. It is intended as a blank for further processing into pressure-resistant reaction vessels and related laboratory apparatus. The geometry and substantial wall thickness make the flange suitable for equipment designed for pressure and vacuum applications once properly finished according to applicable technical rules. Glass articles that deviate from the original form through secondary processing require determination of permissible operating data in line with relevant standards. This DURAN® item from manufacturer Duran/DWK Life Sciences serves as a ready-to-process building block for reaction vessels. The ground surface ensures reliable sealing interfaces after assembly, while the groove supports secure connection designs. Supplied as a single piece, the flange supports custom glassblowing and apparatus construction in research and industrial laboratory environments where robust borosilicate components are required.
This article is part of Reaction vessels & jacketed vessels, in Beakers & flasks.
Key features
- Pack size: 1 pc(s)
- Storage temperature: Standard
- Material: borosilicate glass 3.3
- Nominal diameter: DN 120
- Design: ground with groove
- EAN: 4032051001220
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Questions about DURAN® Flat Flange, ground
What is this article?
DURAN® Flat Flange, ground is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Reaction vessels & jacketed vessels, inside Beakers & flasks, in Matériel de laboratoire.
A reaction vessel is the flask a synthesis actually runs in, sometimes jacketed so a fluid can heat or cool the wall. The joints, the working volume and the jacket connections are the specification. It is not a storage bottle.
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 Reaction vessels & jacketed vessels. The catalogue is Matériel de laboratoire.
Shelves beside this one are Round-bottom flasks, Beakers, Erlenmeyer flasks, Flat-bottom flasks, Flasks (other) and Beaker & flask accessories.
What should I check before I order?
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.