Description
Flat flange reaction vial, DURAN® is a laboratory glass vessel for reaction, distillation and extraction work at intermediate small scale. Fitted with a groove and offering 250 ml capacity, it bridges micro-scale screening and larger preparative flasks when a flat-flange seal is required. The flange geometry accepts standard lids, gaskets and clamps used in modular glass process systems. From DWK Life Sciences, this reaction vial is appropriate for synthesis steps, solvent exchanges and sample work-up under visual control. The 250 ml working volume supports efficient use of starting materials while still allowing stirring and sampling access typical of flanged glassware. Delivered as one piece with a weight of 0,430 kg, it is easy to place in existing DURAN® flat-flange assemblies. Application contexts include laboratory glass components for distillation and extraction, glass reaction trains and general flat-flange vessel setups in chemical and life-science laboratories.
This article is part of Microcentrifuge & reaction tubes, in Microplates, PCR & reaction tubes.
Key features
- Pack size: 1 pc
- Product type: Flat flange reaction vial
- Brand: DURAN®
- Capacity: 250 ml
- Design feature: With groove
- EAN: 4032051029804
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Microplates, PCR & reaction tubes
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Questions about Flat flange reaction vial, DURAN®,, with groove, 250 ml, 1 unit(s)
What is this article?
Flat flange reaction vial, DURAN®,, with groove, 250 ml, 1 unit(s) is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Microcentrifuge & reaction tubes, inside Microplates, PCR & reaction tubes, in Lab consumables.
A microcentrifuge tube, the familiar 1.5 mL or 2 mL flip-cap tube, holds a small reaction or a spin-down. The cap style, the centrifugal-force rating and whether the tube is low-binding are the specification. A PCR tube is thinner and is a different article.
A microplate is an array of wells so the same step can be done many times. A deep-well plate holds more volume. A PCR plate or a strip of tubes is thin-walled so the temperature of a cycler reaches the liquid quickly. A seal keeps the well from evaporating. The well number, the working volume and whether the plate is skirted for a robot are the choices. Diagnostic test systems are listed under ISO in vitro diagnostic systems. Methods are on PubMed.
Which category should I open next?
The category is Microplates, PCR & reaction tubes. The sub-category is Microcentrifuge & reaction tubes. The catalogue is Lab consumables.
Shelves beside this one are PCR plates, tubes & strips, Microplates, Plate seals & sealing films and Deep-well plates.
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.

