Description
Rotilabo® silicone tube with an inner diameter of 5 mm and an outer diameter of 8 mm is a laboratory hose for general liquid-handling applications. The tubing is supplied as a 25 m length with a unit weight of 1,050 kg, giving laboratories a continuous roll that can be cut to suit bench layouts, instrument connections and accessory lines. Defined geometry—5 mm inside and 8 mm outside—supports straightforward matching to fittings, clamps and adapters used in everyday labware setups. This Rotilabo® silicone tube from manufacturer ROTH SELECTION belongs to the hoses and accessories range intended for general applications within liquid handling. Flexible silicone construction makes the hose practical for routing around equipment while remaining easy to stock and replace. Users prepare segments for transfer paths between vessels, peripherals and temporary fluid lines according to method needs. Categorised under labware and liquid handling, the product provides clear dimensional identification for inventory control and documentation. The 25 m pack format suits both single-workstation use and shared laboratory stores requiring a medium-bore silicone hose of known inner and outer diameters.
This article belongs on Silicone tubing, in Tubing, hoses & fittings.
Key features
- Pack size: 25 m
- Product type: Silicone tube
- Brand: Rotilabo®
- Inner diameter: 5 mm
- Outer diameter: 8 mm
- Weight: 1,050 kg
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Questions about Rotilabo®-silicone tube, inner-Ø 5 mm, outer-Ø 8 mm, 25 m
What is this article?
Rotilabo®-silicone tube, inner-Ø 5 mm, outer-Ø 8 mm, 25 m is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Silicone tubing, inside Tubing, hoses & fittings, in Labware.
Silicone tubing stays flexible across a wide temperature range and survives repeated autoclaving, which is why peristaltic pumps and media lines use it. It is not the choice for strong solvents, which migrate into the wall.
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 Silicone tubing. The catalogue is Labware.
Shelves beside this one are Hose connectors, adapters & fittings, PVC, PTFE & other tubing, Stopcocks & valves 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.

