Description
Rotilabo® rubber vacuum tube is a red, heavy-wall laboratory hose intended for vacuum technology and related accessory lines. With an inner diameter of 15 mm and an outer diameter of 31 mm, the tubing offers a generous bore and substantial wall thickness for connection to vacuum pumps, receivers and larger filtration or aspiration setups. It is supplied in a 5 m unit length, allowing clean cuts to the exact segment needed for each apparatus layout. The rubber material remains flexible for routing around glassware and instruments while seating firmly on barbed vacuum fittings and clamps. The complete pack weighs 3,500 kg, reflecting the thicker cross-section of this size. As a vacuum-tube accessory from manufacturer ROTH SELECTION, it belongs with laboratory appliances used in vacuum service for general laboratory work. Documented inner and outer diameters make it straightforward to pair the hose with matching connectors, reducing leak points at joints. Laboratories can stock this format for teaching, routine analysis and preparative vacuum applications that call for a wider natural-rubber vacuum line cut from a continuous coil.
This article is part of PVC, PTFE & other tubing, in Tubing, hoses & fittings.
Key features
- Pack size: 5 m
- Product type: rubber vacuum tube
- Colour: red
- Inner diameter: 15 mm
- Outer diameter: 31 mm
- Weight: 3,500 kg
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Questions about Tube à vide en caoutchouc Rotilabo®, rouge, Ø int. 15 mm, Ø ext. 31 mm, 5 m
What is this article?
Tube à vide en caoutchouc Rotilabo®, rouge, Ø int. 15 mm, Ø ext. 31 mm, 5 m is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Tuyaux PVC, PTFE & autres, inside Tubes, tuyaux et raccords, in Matériel de laboratoire.
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 Tubes, tuyaux et raccords. The sub-category is Tuyaux PVC, PTFE & autres. The catalogue is Matériel de laboratoire.
Shelves beside this one are Raccords pour tuyaux, adaptateurs & raccords, Robinets & vannes, Tuyaux en silicone and Accessoires pour tuyaux.
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.