Description
Reducing adapter with standard ground joint provides a reliable transition between different ground-glass joint sizes in laboratory distillation, extraction and reaction setups. Made from DURAN® glass, this adapter combines a sleeve joint NS 29/32 with a core joint NS 24/29, allowing larger apparatus necks to be coupled safely to intermediate joint sizes. The ground surfaces support a tight mechanical fit for vapour and liquid transfer under typical laboratory conditions. Offered as one piece with a weight of 0,050 kg, the component is suited to modular glassware trains in analytical, preparative and teaching laboratories. From manufacturer Lenz, the adapter fits established DURAN® joint conventions and helps maintain system integrity without additional adapters or custom pieces. It is classified among glass components with ground joints for distillation and extraction work. Precise NS sizing supports straightforward inventory matching and replacement across multi-joint assemblies used in daily laboratory practice.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc(s)
- Product type: Reducing adapter with standard ground joint
- Material: DURAN® glass
- Sleeve joint: NS 29/32
- Core joint: NS 24/29
- Weight: 0,050 kg
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Questions about Reducing adapter, w. stand. ground joint, DURAN®, sleeve 29/32, core 24/29
What is this article?
Reducing adapter, w. stand. ground joint, DURAN®, sleeve 29/32, core 24/29 is the article on this page. Luminix Health distributes Lenz 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.