Description
Adapter with cone and PTFE stopcock, bent, 24/29 is a laboratory glassware connector for controlled transfer and modular apparatus assembly with standard ground joints. Made from borosilicate glass LBG 3.3, it combines chemical resistance with good thermal stability for everyday synthesis, distillation and analytical setups. The piece carries a cone joint in NS 24/29 size and an integrated PTFE stopcock that provides chemically inert, smooth flow regulation. A hose olive of 9 mm diameter accepts tubing with 8 mm inner diameter, supporting vacuum, inert-gas or liquid lines as required. In this bent geometry from manufacturer Labbox, the adapter helps create compact layouts where a change of direction is needed between vessels, condensers or receivers. Supplied as one piece with a net weight of 0,150 kg, it fits organic chemistry benches, preparative trains and general laboratory glass systems that rely on reliable ground-joint sealing and PTFE stopcock performance under routine laboratory conditions.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Material: Borosilicate glass LBG 3.3
- Joint size: NS 24/29
- Configuration: Bent
- Olive diameter: 9 mm
- EAN: 8434868088238
- GTIN: 08434868088238
- Technical Information Sheet:
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Questions about Jointed adapter with PTFE key stopcock, angled, 24/29
What is this article?
Jointed adapter with PTFE key stopcock, angled, 24/29 is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Stopcocks & valves, inside Tubing, hoses & fittings, in Labware.
A stopcock opens and closes a line, or directs it between ports. Glass stopcocks have a ground plug that needs grease or a PTFE key. The bore decides the flow. A two-way and a three-way key are different parts.
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 Stopcocks & valves. The catalogue is Labware.
Shelves beside this one are Hose connectors, adapters & fittings, PVC, PTFE & other tubing, 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.