Description
Rotilabo®-tubing connectors in polyethylene (PE) are practical hose fittings designed for reliable liquid handling in the laboratory. These natural-colour connectors feature a stopcock connection and a length of 70 mm, making them suitable for joining tubing in filtration setups, transfer lines and general fluid routing. Manufactured from PE, they offer a lightweight, chemically resistant option for everyday bench work where clear identification of natural-tone fittings is preferred. Supplied as a pack of five pieces from manufacturer ROTH SELECTION, the set supports routine assembly and replacement of hose connections without unnecessary bulk. With a unit weight of 0,102 kg, the connectors are easy to handle and store alongside other liquid-handling accessories. They fit naturally into workflows involving hoses and hose connectors, helping maintain secure, leak-conscious joins between stopcocks and flexible tubing. Ideal for research, quality-control and teaching laboratories that require straightforward PE tubing connectors in a compact 70 mm format for stopcock-linked applications.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 5 pc(s)
- Material: PE (polyethylene)
- Colour: Natural
- Connection type: Stopcock connection
- Length: 70 mm
- EAN: 4007228705737
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Rotilabo®-tubing connectors, PE, natur. colour., stopcock connect.,L 70mm
What is this article?
Rotilabo®-tubing connectors, PE, natur. colour., stopcock connect.,L 70mm is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Stopcocks & valves, inside Tubing, hoses & fittings, in Labware.
A stopcock opens and closes a line, or directs it between ports. Glass stopcocks have a ground plug that needs grease or a PTFE key. The bore decides the flow. A two-way and a three-way key are different parts.
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 Stopcocks & valves. The catalogue is Labware.
Shelves beside this one are Hose connectors, adapters & fittings, PVC, PTFE & other tubing, 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.