Description
Distilling head with 2× cone NS 29/32 and 1× socket NS 14,5/23 is a laboratory distillation adapter made from borosilicate glass 3.3. Designed for distillation setups that require larger joint sizes on the flask side, this component offers excellent chemical resistance and thermal durability for organic and analytical chemistry applications. The precision-ground joints provide reliable, leak-tight connections to compatible flasks, condensers and receiving vessels. With a net weight of 0,072 kg the adapter remains easy to handle yet sufficiently robust for repeated laboratory use. Supplied as a single piece, it enables efficient vapour pathway management in simple or fractional distillation workflows. This distillation adapter from manufacturer Rettberg carries the Rettberg ® trademark and is produced in Germany. Transparent walls allow continuous visual observation of the process, while the borosilicate glass 3.3 construction tolerates the temperature cycles typical of laboratory distillation. Ideal for research, teaching and quality-control environments needing mixed NS 29/32 and NS 14,5/23 joint compatibility.
This article is part of Distillation heads, adapters & columns, in Distillation & extraction glassware.
Key features
- Pack size: 1 pc
- Product type: Distillation adapter
- Material: Borosilicate glass 3.3
- Joint configuration: 2× cone NS 29/32, 1× socket NS 14,5/23
- Trademark: Rettberg ®
- Technical Information Sheet:
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Questions about Distilling adapter, 2x cone size 29/32, 1x socket size 14,5/23
What is this article?
Distilling adapter, 2x cone size 29/32, 1x socket size 14,5/23 is the article on this page. Luminix Health distributes Rettberg for laboratory use. It sits in Distillation heads, adapters & columns, inside Distillation & extraction glassware, in Labware.
A still head, an adapter or a column is the glass between the boiling flask and the condenser. A Vigreux or packed column gives the vapour a surface so a closer-boiling mixture can separate. The joint sizes at both ends have to match the flask and the condenser.
Distillation separates liquids by boiling point. A condenser turns the vapour back into liquid: Liebig, coil and cold-finger shapes differ in how much cooling surface they offer. A still head and a column sit between the flask and the condenser. A Soxhlet extractor washes a solid again and again with the same solvent. Ground joints have a standard size, and the joint, not the flask, is what has to match. The pieces are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Distillation & extraction glassware. The sub-category is Distillation heads, adapters & columns. The catalogue is Labware.
Shelves beside this one are Condensers, Ground-joint glassware (other) and Soxhlet & extraction apparatus.
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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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.