Description
Connecting piece for tubing in straight form with stopcock and cone NS 29/32 is a laboratory adapter intended for secure hose connections in chemical and analytical work. Fabricated from heat-resistant, durable borosilicate glass, it is fitted with a straight hose adapter and a PTFE stopcock for reliable flow regulation. The excellently ground joint minimises air and liquid leakage, helping maintain tight seals under vacuum or pressure. Compatible with tubing diameters of 6 to 10 mm, the adapter couples easily to standard ground-joint laboratory glassware. Offered as one piece from manufacturer ISOLAB Laborgeräte, it supports fluid transfer, distillation set-ups and general laboratory connections where flexible tubing must interface with larger NS 29/32 joints under controlled conditions. The borosilicate glass body together with the PTFE stopcock provides chemical resistance and thermal durability suited to routine teaching, research and quality-control applications.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Material: Heat-resistant borosilicate glass
- Stopcock material: PTFE
- Joint size: Cone NS 29/32
- Form: Straight
- EAN: 4250362637246
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Questions about adapters - with nozzle - straight - with stopcock - cone : NS 29/32
What is this article?
adapters - with nozzle - straight - with stopcock - cone : NS 29/32 is the article on this page. Luminix Health distributes ISOLAB 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.