Beschrijving
Socket NS 24/29 is a ground joint sleeve intended for laboratory glassware connections and produced in accordance with DIN 12249. The component has an outer diameter of 28 mm, a length of 135 mm and a wall thickness of 2,0 mm, creating a female NS 24/29 taper joint. These dimensions allow reliable engagement with corresponding male ground joints on flasks, condensers, dropping funnels and other standard apparatus. Offered as one piece with a net weight of 0,053 kg, the socket is supplied by manufacturer Witeg within the category of normed ground joints. It serves as a versatile element for assembling distillation systems, reaction vessels, vacuum manifolds and multi-neck configurations. The NS 24/29 size is frequently selected for larger working volumes while remaining convenient to handle on the bench. Compliance with DIN 12249 ensures dimensional consistency and interchangeability with other parts that follow the same specification. Correct greasing or use of sealing sleeves yields stable, leak-resistant connections suitable for routine synthetic and analytical procedures. Single-piece packaging supports straightforward stock management and quick exchange of worn or damaged joints in research and quality-control laboratories.
This article is part of Distillation heads, adapters & columns, in Distillation & extraction glassware.
Key features
- Pack size: 1 pc
- Joint size: NS 24/29
- Outer diameter: 28 mm
- Length: 135 mm
- Wall thickness: 2,0 mm
- Standard: DIN 12249
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Destillatie- & extractieglaswerk
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Destillatiekoppen, adapters & kolommen
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Questions about Huls ST 24/29
What is this article?
Huls ST 24/29 is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Destillatiekoppen, adapters & kolommen, inside Destillatie- & extractieglaswerk, 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 Destillatie- & extractieglaswerk. The sub-category is Destillatiekoppen, adapters & kolommen. The catalogue is Labmateriaal.
Shelves beside this one are Koelers, Slijpstukglaswerk (overig) and Soxhlet- & extractieapparatuur.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.