Description
Intensive cooler with cone NS 29/32 and socket NS 29/32 and a jacket length of 400 mm is a laboratory cooler fabricated from borosilicate glass 3.3 for reliable condensation duties. The 400 mm jacket supplies extended contact surface for circulating coolant, supporting efficient heat exchange during distillation, reflux or solvent recovery work. Standard NS 29/32 ground joints ensure leak-tight coupling to matching flasks, adapters and receivers in modular glassware trains. Net weight is 0,541 kg, giving a stable yet manageable component for everyday bench use. Produced by manufacturer Rettberg, the cooler combines the thermal-shock resistance and chemical durability characteristic of borosilicate glass 3.3, making it suitable for organic synthesis, analytical sample preparation and general laboratory processes that demand consistent cooling performance. Supplied as a single piece, it integrates directly into existing apparatus without additional modification and maintains dimensional accuracy for reproducible experimental setups across research and quality-control environments.
This article is part of Reaction vessels & jacketed vessels, in Beakers & flasks.
Key features
- Pack size: 1 pc
- Product type: Laboratory cooler
- Material: Borosilicate glass 3.3
- Cone: NS 29/32
- Socket: NS 29/32
- Jacket length: 400 mm
- Technical Information Sheet:
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Questions about Jacketed coil condenser, cone size 29/32, socket size 29/32,
What is this article?
Jacketed coil condenser, cone size 29/32, socket size 29/32, is the article on this page. Luminix Health distributes Rettberg 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.
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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.
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.