Description
Laboratory tubing (NR), red, inner diameter 7 mm, outer diameter 11 mm is a flexible natural-rubber hose intended for reliable fluid handling in laboratory settings. It features an inner diameter of 7 mm and an outer diameter of 11 mm, together with a wall thickness of 2 mm that provides enhanced mechanical strength while retaining good flexibility. Produced from rubber in a clear red colour for straightforward identification, the tubing is supplied in a convenient 25 m length. This laboratory hose is ideal for linking glassware, pumps and other apparatus during the transfer of aqueous solutions and compatible media in research, educational and industrial laboratories. The natural-rubber (NR) material supplies the elasticity and resilience characteristic of quality laboratory tubing. Offered by manufacturer Deutsch & Neumann, it supports everyday laboratory workflows across chemistry, biology and related fields. A net weight of 0,074 kg keeps the product lightweight and easy to handle, cut and fit according to the specific requirements of daily laboratory operations.
This article is part of PVC, PTFE & other tubing, in Tubing, hoses & fittings.
Key features
- Pack size: 25 m
- Material: Natural rubber (NR)
- Colour: Red
- Inner diameter: 7 mm
- Outer diameter: 11 mm
- Wall thickness: 2 mm
- Technical Information Sheet:
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Questions about laboratory tubing (NR), red Inner diameter: 7 mm Outer diameter: 11 mm Wall
What is this article?
laboratory tubing (NR), red Inner diameter: 7 mm Outer diameter: 11 mm Wall is the article on this page. Luminix Health distributes Deutsch & Neumann for laboratory use. It sits in PVC, PTFE & other tubing, inside Tubing, hoses & fittings, in Labware.
PVC is the flexible everyday tube for water and mild aqueous liquids. PTFE is the stiff, almost inert tube for solvents. Other polymers sit between them. The bore, the wall and the chemical resistance are the specification, and the tube is cut to length.
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 PVC, PTFE & other tubing. The catalogue is Labware.
Shelves beside this one are Hose connectors, adapters & fittings, 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.