Description
Rotilabo® tubing gauge is a practical laboratory tool for determining the outer diameter of hoses and flexible tubing. The compact plate measures 165 mm in length by 90 mm in width, allowing quick visual comparison and sizing of common laboratory hose dimensions at the bench. It belongs to hose accessories used in liquid-handling setups, helping staff select matching connectors, clamps and fittings without guesswork. Supplied as a single unit from manufacturer ROTH SELECTION, the gauge is suited to teaching labs, preparation rooms and technical workshops where tubing of various sizes is stocked. Clear dimensional layout supports fast identification during assembly of transfer lines, peristaltic pump tubing and general fluid paths. Durable construction for everyday handling makes it a handy reference aid beside sinks, media stations and instrument carts. This Rotilabo® accessory simplifies inventory checks and reduces sizing errors when preparing or replacing laboratory hoses.
This article is part of PVC, PTFE & other tubing, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Brand: Rotilabo®
- Length: 165 mm
- Width: 90 mm
- Product type: tubing gauge
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Questions about Rotilabo®-tubing gauge, for determing Ø, of hoses, L 165 x W 90 mm, 1 unit(s)
What is this article?
Rotilabo®-tubing gauge, for determing Ø, of hoses, L 165 x W 90 mm, 1 unit(s) 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.

