Description
PTFE tubing with an inner diameter of 3 mm and a wall thickness of 0,5 mm is a laboratory hose manufactured from polytetrafluoroethylene (PTFE). The material is selected for fluid-transfer applications that benefit from high chemical resistance and a smooth inner surface with low adhesion. Offered in a pack size of 1 m with a net weight of 0,011 kg, the tubing is suitable for connecting pumps, dispensers, reactors and sampling devices in analytical and research laboratories. This PTFE hose from manufacturer Witeg provides a 3 mm bore for moderate-flow liquid handling while the 0,5 mm wall maintains a compact, flexible profile. Typical laboratory uses include process connections, sample lines and general volumetric transfer where PTFE is the preferred polymer. With origin in Thailand, the product serves quality-control, research and teaching environments that require durable, non-reactive tubing for chemically demanding fluid pathways and everyday bench work involving aggressive media.
This article is part of PVC, PTFE & other tubing, in Tubing, hoses & fittings.
Key features
- Pack size: 1 m
- Material: Polytetrafluoroethylene (PTFE)
- Inner diameter: 3 mm
- Wall thickness: 0,5 mm
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Questions about PTFE hose inner Ø 3mm wall thickness 0.5m
What is this article?
PTFE hose inner Ø 3mm wall thickness 0.5m is the article on this page. Luminix Health distributes Witeg 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.