Description
Adapter, cone NS 14,5/23 to olive 9 mm, with right-angled tube is a compact laboratory glassware connector for linking ground-joint apparatus to flexible tubing. Constructed from borosilicate glass 3.3, it carries a standard cone NS 14,5/23 at one end and a 9 mm olive at the other, joined by a right-angled tube that allows convenient side-exit routing of gases or liquids. The borosilicate glass 3.3 material ensures chemical inertness and thermal durability suitable for vacuum lines, inert-gas supplies and simple distillation setups. With a net weight of only 0,009 kg and supplied as 1 pc, the adapter is lightweight yet robust for everyday bench use. Manufactured in Germany by Rettberg, it integrates readily into existing NS 14,5/23 glassware systems found in organic synthesis, analytical chemistry and teaching laboratories. The right-angled geometry minimises strain on tubing connections while the precision-ground cone guarantees a leak-tight joint.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Adapter
- Cone size: NS 14,5/23
- Olive diameter: 9 mm
- Design: right-angled tube
- Material: Borosilicate glass 3.3
- Technical Information Sheet:
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Questions about Adapter, cone size 14,5/23 to hose connection 8 mm,
What is this article?
Adapter, cone size 14,5/23 to hose connection 8 mm, is the article on this page. Luminix Health distributes Rettberg for laboratory use. It sits in Raccords pour tuyaux, adaptateurs & raccords, inside Tubes, tuyaux et raccords, in Matériel de laboratoire.
A hose connector or adapter joins two lines, or steps one bore down to another. The barb diameter has to match the tube, and the thread has to match the stopcock or the bottle. Most leaks are a mismatch here, not a hole in the tube.
Tubing is how a liquid or a gas moves between two vessels without being poured. Silicone stays flexible and survives repeated autoclaving. PTFE resists almost every solvent and is stiff. PVC is the ordinary flexible line for water and for mild aqueous work. The fitting, not the tube, is what usually leaks: the barb, the thread and the stopcock have to match the tube bore. Glass and plastic apparatus around these lines is indexed under ISO laboratory ware.
Which category should I open next?
The category is Tubes, tuyaux et raccords. The sub-category is Raccords pour tuyaux, adaptateurs & raccords. The catalogue is Matériel de laboratoire.
Shelves beside this one are Tuyaux PVC, PTFE & autres, Robinets & vannes, Tuyaux en silicone and Accessoires pour tuyaux.
What should I check before I order?
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.