Beschrijving
DURAN® flat flange, ground, without groove, DN 200 is a precision laboratory glass blank manufactured from borosilicate glass 3.3. Designed without a groove, this ground component is intended for further processing into pressure-resistant reaction vessels and other custom apparatus. Its geometry and substantial wall thickness make the blank suitable for equipment used in pressure and vacuum applications. Pressure-resistance guidance is provided in the technical appendix of the laboratory glass catalogue; for glass articles modified from the original form, permissible operating data must be determined in accordance with applicable technical regulations. Supplied as a single piece with a net weight of 1,02 kg and gross weight of 1,12 kg, this flange from manufacturer Duran/DWK Life Sciences supports fabrication of specialised reaction vessels. The ground surface provides a reliable sealing interface once finished into a complete assembly. It is well suited to glass workshops and research laboratories requiring chemically resistant, mechanically robust flanges for custom pressure-rated systems and reaction apparatus.
This article is part of Reaction vessels & jacketed vessels, in Beakers & flasks.
Key features
- Pack size: 1 pc
- Storage temperature: Standard
- Material: Borosilicate glass 3.3
- Design: Ground, without groove
- Nominal diameter: DN 200
- EAN: 4032051001299
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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 Labmateriaal.
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 Labmateriaal.
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.