Description
Rotilabo®-silicone tube provides a flexible silicone hose for general laboratory liquid handling, featuring an inner diameter of 2 mm and an outer diameter of 4 mm. The 25 m pack length allows multiple custom runs to be cut for pumps, reservoirs, wash bottles and instrument connections without frequent reordering. Its moderate wall thickness balances kink resistance with easy routing on crowded benches and in fume hoods. Silicone tubing is commonly selected for aqueous media, buffers and many non-aggressive solvents in research, teaching and QC environments. This Rotilabo® line from manufacturer ROTH SELECTION is positioned among hoses for general applications, supporting everyday transfer and temporary plumbing tasks. The coil weighs 0,300 kg, which simplifies shelf storage and transport between workstations. Match the 2 mm inner bore and 4 mm outer diameter to compatible barbs, clamps and adapters to maintain reliable joints during continuous or intermittent flow.
This article is part of Silicone tubing, in Tubing, hoses & fittings.
Key features
- Pack size: 25 m
- Product type: Silicone laboratory tube
- Inner diameter: 2 mm
- Outer diameter: 4 mm
- Weight: 0,300 kg
- Brand: Rotilabo®
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Questions about Rotilabo®-silicone tube, inner-Ø 2 mm, outer-Ø 4 mm, 25 m
What is this article?
Rotilabo®-silicone tube, inner-Ø 2 mm, outer-Ø 4 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.