Description
Rotilabo® mini-tubing connectors in polypropylene (PP) are straight hose connectors specified for tubing with an inner diameter of 3,2 mm. They provide a compact, lightweight link for laboratory liquid-handling lines where small-bore flexible tubing must be joined in a straight run. PP construction supports everyday use with aqueous solutions and many standard laboratory fluids in research, analytical and educational environments. The pack comprises 10 pc(s) with a unit weight of 0,003 kg, convenient for stocking beside pumps, manifolds and hose accessory kits. These Rotilabo® parts from manufacturer ROTH SELECTION are intended for tidy, space-saving connections on instrument feed lines, transfer tubing and general hose assemblies. Matching the 3,2 mm inner diameter helps maintain a consistent push-fit interface when tubing is exchanged or reconfigured. Suitable applications include reagent delivery, sampling loops, drain or overflow segments and other liquid-handling tasks that rely on mini hose connectors. Select this straight PP mini connector when a simple, reliable join for 3,2 mm inner-diameter laboratory tubing is required.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 10 pc(s)
- Brand: Rotilabo®
- Material: PP
- Shape: straight
- Tubing inner diameter: 3,2 mm
- Weight: 0,003 kg
Recently viewed
You may also like
Questions about Rotilabo®-mini-tubing connectors, PP, straight, for tubing inner-Ø 3.2 mm
What is this article?
Rotilabo®-mini-tubing connectors, PP, straight, for tubing inner-Ø 3.2 mm is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Hose connectors, adapters & fittings, inside Tubing, hoses & fittings, in Labware.
A hose connector or adapter joins two lines, or steps one bore down to another. The barb diameter has to match the tube, and the thread has to match the stopcock or the bottle. Most leaks are a mismatch here, not a hole in the tube.
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 Hose connectors, adapters & fittings. The catalogue is Labware.
Shelves beside this one are PVC, PTFE & other tubing, 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.

