Description
BOLA tubing Ø 18 × Ø 20 × t=1 mm in virgin PTFE is a fluoropolymer laboratory hose for fluid transfer where chemical resistance and clean material quality matter. The tubing is produced from virgin polytetrafluoroethylene (PTFE) and appears translucent to milky white. Dimensional data specify an inner diameter of 18,0 mm, an outer diameter of 20,0 mm and a wall thickness of 1,00 mm, giving a defined geometry for connection to laboratory fittings and apparatus. Manufacturer information lists a bend radius of 400 mm and a burst pressure of 16 bar, supporting controlled routing and pressure-related selection in the lab. This BOLA line from manufacturer Bohlender is supplied in a pack size of 1 m and has a net weight of 0,134 kg. PTFE of this type is routinely chosen for aggressive media, analytical workflows and process setups that benefit from a chemically inert, non-stick fluoropolymer wall. The white PTFE construction and stated wall thickness help maintain consistent flow paths while remaining flexible enough for typical bench and apparatus layouts.
This article is part of PVC, PTFE & other tubing, in Tubing, hoses & fittings.
Key features
- Pack size: 1 m
- Inner diameter: 18,0 mm
- Outer diameter: 20,0 mm
- Wall thickness: 1,00 mm
- Material: Virgin PTFE (polytetrafluoroethylene)
- Colour: Translucent to milky white
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Questions about BOLA Tubing, Ø 18 x Ø 20 x t=1 mm virgin PTFE
What is this article?
BOLA Tubing, Ø 18 x Ø 20 x t=1 mm virgin PTFE is the article on this page. Luminix Health distributes Bohlender 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.

