Description
PTFE tubing, 2 x 4 mm, is a flexible laboratory hose supplied in a 5 m length for fluid and gas transfer where aggressive chemicals or wide temperature swings are expected. The tubing combines an inner diameter of 2 mm with an outer diameter of 4 mm, a compact profile suited to analytical setups, instrument connections, and general bench plumbing. Manufactured from PTFE, it offers high chemical and thermal resistance across a working range from −200 to +260 °C, supporting use with many solvents, acids, and bases common in laboratory practice. The 5 m coil allows custom cut lengths for individual apparatus without excess waste. This tubing from manufacturer Labbox is aimed at laboratories, pilot plants, and technical workshops that need inert transfer lines with stable dimensional behaviour. Net weight is 0,108 kg per unit, keeping handling light during installation. Typical placements include reagent feed lines, condensate paths, and protective sheathing where metal or ordinary polymer tubing would be unsuitable. Clear sizing on the pack simplifies matching to fittings and connectors already in use.
This article is part of PVC, PTFE & other tubing, in Tubing, hoses & fittings.
Key features
- Pack size: 5 m
- Material: PTFE
- Dimensions: 2 x 4 mm
- Temperature range: −200 to +260 °C
- Property: High chemical and thermal resistance
- EAN: 8434868047273
- GTIN: 08434868047273
- Technical Information Sheet:
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Questions about PTFE tubing, 2 x 4 mm, 5 m
What is this article?
PTFE tubing, 2 x 4 mm, 5 m is the article on this page. Luminix Health distributes Labbox 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?
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.