Description
Silicone pump hose with wall thickness 1,6 mm serves laboratory liquid handling that relies on peristaltic pumps. With an inner diameter of 3,2 mm and an outer diameter of 6,4 mm, the tubing presents a larger bore and external profile suited to higher-volume routing and connection in pump systems. It is supplied in a 5 m length weighing 0,160 kg, enabling continuous runs for media transfer between vessels, instruments and process stages. This hose is available from manufacturer ROTH SELECTION in the hoses and accessories segment of labware. The silicone material supports the flexibility required when tubing passes through peristaltic pump heads under repeated compression. Clear dimensional data for wall thickness, inner diameter and outer diameter help match the hose to fittings and pump configurations used in research and routine workflows. The practical 5 m pack size lets laboratories prepare custom lengths while retaining consistent geometry along the line. This configuration meets typical requirements for silicone pump hose in liquid-handling applications where accurate tubing dimensions support controlled fluid movement.
This article is part of PVC, PTFE & other tubing, in Tubing, hoses & fittings.
Key features
- Pack size: 5 m
- Material: Silicone
- Wall thickness: 1,6 mm
- Inner diameter: 3,2 mm
- Outer diameter: 6,4 mm
- Weight: 0,160 kg
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Questions about Silicone pump hose, thickness 1.6 mm, inner-Ø 3.2 mm, outer-Ø 6.4 mm, 5 m
What is this article?
Silicone pump hose, thickness 1.6 mm, inner-Ø 3.2 mm, outer-Ø 6.4 mm, 5 m is the article on this page. Luminix Health distributes Carl Roth 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.