Description
DURAN® Reducing adapter with socket NS 19/26 and cone NS 24/29 enables secure connection of laboratory components that have different standard ground-joint sizes. Produced from borosilicate glass 3.3, the adapter offers proven resistance to chemicals and thermal stress, supporting use in organic synthesis, distillation and general analytical work. The reducing configuration joins a smaller socket to a larger cone, permitting flexible combination of flasks, condensers and receivers within a single apparatus. Delivered as one piece with a net weight of 0,017 kg, it retains precise NS dimensions for vacuum-tight performance when properly sealed. This DURAN® adapter from manufacturer Duran/DWK Life Sciences facilitates modular glassware layouts without compromising joint reliability. Transparent construction allows easy visual monitoring of the connection zone. Suitable for research, educational and routine laboratory environments that demand interchangeable ground-joint systems, the component streamlines assembly changes while maintaining dimensional accuracy of the NS 19/26 and NS 24/29 joints.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Storage temperature: Standard
- Type: Reducing adapter
- Socket: NS 19/26
- Cone: NS 24/29
- EAN: 4032051058156
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Questions about DURAN® Reduction Adapter , socket/cone
What is this article?
DURAN® Reduction Adapter , socket/cone is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Hose connectors, adapters & fittings, inside Tubing, hoses & fittings, in Labware.
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 Tubing, hoses & fittings. The sub-category is Hose connectors, adapters & fittings. The catalogue is Labware.
Shelves beside this one are PVC, PTFE & other tubing, Stopcocks & valves, Silicone tubing and Tubing accessories.
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.
How does ordering and shipping work?
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.