Description
Distilling head with 2× cone NS 14,5/23 and 1× socket NS 14,5/23 is a laboratory distillation adapter manufactured from borosilicate glass 3.3. This glassware component delivers the chemical resistance and thermal stability required for routine distillation work in organic synthesis and analytical chemistry. Precision-ground joints ensure secure, interchangeable connections to standard flasks, condensers and receivers. The compact design, with a net weight of only 0,026 kg, simplifies handling and integration into existing apparatus trains. Supplied as a single piece, the adapter supports efficient vapour transfer and condensate collection during simple or fractional distillation. Produced by manufacturer Rettberg and carrying the Rettberg ® trademark, the unit originates from Germany and is intended for research, teaching and quality-control laboratories. Transparent walls permit continuous visual monitoring of the process, while the robust borosilicate construction withstands typical laboratory heating and cooling cycles. The standardised NS 14,5/23 geometry guarantees compatibility with common laboratory glassware assemblies.
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 14,5/23, 1× socket NS 14,5/23
- Trademark: Rettberg ®
- Technical Information Sheet:
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Questions about Distilling adapter, 2x cone size 14,5/23 1x socket size 14,5/23
What is this article?
Distilling adapter, 2x cone size 14,5/23 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.