Description
Red tubing 4 x 6 mm 301 0406 is a flexible laboratory hose designed for fluid and gas transfer in scientific and technical environments. With dimensions of 4 x 6 mm, it supplies a somewhat larger internal path while remaining compact enough for instrument, vessel and process-line connections. The red colour coding simplifies visual identification of lines and supports clearer organisation within multi-tube laboratory setups. Sold per metre and supplied in a pack size of 5 m, the tubing can be cut to the precise lengths needed for custom apparatus configurations. This tubing from manufacturer IDL Diverse Artikel is suited to routine use in analytical chemistry, quality-control laboratories and general research workflows. Paired with compatible fittings, it enables temporary or permanent transfer routes for aqueous solutions and other compatible media. A consistent dimensional profile assists reliable sealing at connection points and helps maintain stable flow during standard operations. Metre-based ordering gives researchers and technicians convenient flexibility when building or modifying experimental systems. Overall, red tubing 301 0406 provides a practical and easily recognisable conduit solution for diverse laboratory tubing requirements.
This article is part of PVC, PTFE & other tubing, in Tubing, hoses & fittings.
Key features
- Pack size: 5 m
- Product type: Red laboratory tubing
- Dimensions: 4 x 6 mm
- Colour: Red
- Catalogue code: 301 0406
- Sales unit: Per metre
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Questions about Laboratory red rubber tubing (NR) 4 X 6 mm, per meter, nr: 301 0406
What is this article?
Laboratory red rubber tubing (NR) 4 X 6 mm, per meter, nr: 301 0406 is the article on this page. Luminix Health distributes IDL Diverse Artikel 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.

