Beschrijving
Expansion piece socket NS 29/32 to cone NS 14/23 is a ground-glass laboratory adapter designed to bridge apparatus components with dissimilar standard joint sizes. It is produced from heat-resistant, durable borosilicate glass in accordance with DIN 12257 and features a larger socket (NS 29/32) paired with a smaller cone (NS 14/23). This expansion geometry permits glassware carrying an NS 29/32 female joint to be connected to male NS 14/23 joints in distillation, reaction and general laboratory assemblies. Borosilicate glass delivers the thermal and chemical durability needed for everyday bench work. Supplied as one piece from manufacturer ISOLAB Laborgeräte, the adapter fits conventional ground-joint systems and helps laboratories reconfigure apparatus without custom glassblowing. The transparent body supports visual monitoring of flow or condensation during operation. Intended for organic chemistry, analytical procedures and preparative work, this expansion piece offers a practical solution for matching NS joints of different sizes while preserving the mechanical strength associated with quality laboratory glassware. Pack size is one piece; net weight is 0,0298 kg.
This article is part of Distillation heads, adapters & columns, in Distillation & extraction glassware.
Key features
- Pack size: 1 pc
- Joint configuration: Socket NS 29/32 to cone NS 14/23
- Material: Heat-resistant borosilicate glass
- Standard: DIN 12257
- EAN: 4250362636850
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Distillation & extraction glassware
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Questions about adapter - expansion - socket : NS29/32 - cone : NS14/23
What is this article?
adapter - expansion - socket : NS29/32 - cone : NS14/23 is the article on this page. Luminix Health distributes ISOLAB for laboratory use. It sits in Distillation heads, adapters & columns, inside Distillation & extraction glassware, in Labmateriaal.
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 Labmateriaal.
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.