Description
Jacketed coil condenser made from DURAN glass provides a 250 mm jacket length with NS 24/29 ground joints and is delivered as a single laboratory unit. The longer jacket and coiled internal path deliver extended cooling surface for condensation of solvent vapours during distillation, reflux, and related preparative operations. NS 24/29 joints align with widely used medium-scale reaction flasks, still heads, and receiving apparatus, enabling straightforward integration into existing ground-joint trains. From manufacturer Lenz, the DURAN construction supplies the chemical resistance and mechanical stability expected in routine organic and analytical glassware. At roughly 0,300 kg, the condenser remains manageable for standard clamps and stands while offering greater cooling capacity than shorter coil designs. Laboratories performing solvent purification, extract concentration, or multi-step synthesis can employ this jacketed coil condenser wherever a 250 mm jacket and NS 24/29 connectivity are specified. The piece complements other DURAN distillation components and supports consistent assembly of vertical or angled condenser configurations on the bench or in the hood.
This article is part of Reaction vessels & jacketed vessels, in Beakers & flasks.
Key features
- Pack size: 1 pc
- Product type: Jacketed coil condenser
- Material: DURAN glass
- Jacket length: 250 mm
- Joint size: NS 24/29
- Weight: 0,300 kg
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Questions about Jacketed coil condenser, DURAN, Jacket length 250 mm, NS 24/29, 1 unit(s)
What is this article?
Jacketed coil condenser, DURAN, Jacket length 250 mm, NS 24/29, 1 unit(s) is the article on this page. Luminix Health distributes Lenz 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?
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.

