Description
Rotilabo® PE tube, transparent, with an inner diameter of 2 mm and an outer diameter of 4 mm is a polyethylene laboratory hose for general liquid-handling duties. Transparency of the wall permits easy observation of flow and bubble formation during transfer, sampling or instrument feed lines. The tubing is supplied in a 25 m length, offering a practical balance between working material and storage footprint for research, quality-control and teaching laboratories. Defined 2 mm inner and 4 mm outer diameters simplify selection of compatible connectors and adapters, while polyethylene construction supports routine laboratory fluid paths. Each pack weighs 0,230 kg, keeping the coil convenient to handle and cut to length as required. This Rotilabo® PE tube from manufacturer Deutsch & Neumann is positioned among hoses and accessories for general applications in the labware range. Use this transparent PE size when a medium fine-bore clear tube is specified for everyday laboratory liquid handling based on the stated dimensions and material.
This article is part of PVC, PTFE & other tubing, in Tubing, hoses & fittings.
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Questions about Rotilabo®-PE tube, transparent, inner-Ø 2 mm, outer-Ø 4 mm, 100 m
What is this article?
Rotilabo®-PE tube, transparent, inner-Ø 2 mm, outer-Ø 4 mm, 100 m is the article on this page. Luminix Health distributes Deutsch & Neumann 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.