Description
Intensive condenser NS 29/32 is a laboratory glassware component manufactured to DIN 12593 with both cone and socket ground joints of size NS 29/32. The cooling jacket measures 160 mm in length, providing an efficient heat-exchange surface for condensation duties in distillation and reflux assemblies. Supplied as a matched pair of units, the condenser is produced by Witeg and is intended for standard organic-chemistry and preparative laboratory setups that require reliable vapour condensation. The compact 160 mm jacket length suits smaller reaction scales while maintaining the intensive cooling performance associated with this condenser geometry. Net weight per unit is 0,241 kg, reflecting robust borosilicate construction typical of DIN-compliant glassware. The NS 29/32 joints ensure compatibility with a wide range of existing flasks, adapters and receivers. This intensive condenser offers laboratories a straightforward, standards-based solution for everyday distillation and reflux work where consistent cooling efficiency and interchangeable ground-glass connections are essential.
This article is part of Reaction vessels & jacketed vessels, in Beakers & flasks.
Key features
- Pack size: 2 pc(s)
- Joint size: NS 29/32
- Jacket length: 160 mm
- Standard: DIN 12593
- Cone and socket: NS 29/32
- Type: Intensive condenser
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What is this article?
Jacketed coil condensers ST 29/32 is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Reaction vessels & jacketed vessels, inside Beakers & flasks, in Labware.
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 Labware.
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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

