Description
PEEK tube with an inner diameter of 1,6 mm and an outer diameter of 3,2 mm is laboratory tubing intended for liquid handling and general hose applications. It is supplied as a 5 m unit quantity with a listed weight of 0,050 kg. The larger inner bore of 1,6 mm and the outer diameter of 3,2 mm define a clear dimensional profile for fluid lines that need greater cross-section than narrow capillary formats. This item from manufacturer ROTH SELECTION forms part of the labware hoses and accessories offer for general laboratory use. PEEK tube at these diameters supports routing and connection tasks where a robust outer profile and a 1,6 mm inner path are specified. The 5 m pack length allows segments to be cut to the lengths needed for instruments, manifolds, or bench setups. With a unit weight of 0,050 kg, the product remains practical to store and handle beside other liquid-handling consumables. Documented inner and outer diameters assist method descriptions and fitting selection. Laboratories use this PEEK tube format when general-purpose hose inventory must include a defined 1,6 mm inner Ø and 3,2 mm outer Ø. The combination of pack length, weight, and geometry suits routine fluid-transfer work in research and quality-control environments.
This article is part of PVC, PTFE & other tubing, in Tubing, hoses & fittings.
Key features
- Pack size: 5 m
- Material: PEEK
- Inner diameter: 1,6 mm
- Outer diameter: 3,2 mm
- Weight: 0,050 kg
- Product type: Laboratory tube / hose
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Questions about PEEK tube, Inner Ø 1.6 mm, outer Ø 3.2 mm, 5 m
What is this article?
PEEK tube, Inner Ø 1.6 mm, outer Ø 3.2 mm, 5 m is the article on this page. Luminix Health distributes Carl Roth 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?
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.
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.

