Description
Rotilabo® triangular magnetic stirring rod is a PTFE-coated laboratory stirrer bar designed for reliable mixing on magnetic stirrers. With a diameter of 14 mm and a length of 80 mm, the triangular profile promotes efficient turbulence and helps maintain stable rotation even in viscous media or when working close to vessel walls. The continuous PTFE coating protects the magnetic core from chemical attack and reduces the risk of sample contamination across a wide range of solvents and aqueous systems. Supplied as a single piece from manufacturer ROTH SELECTION, this accessory suits routine sample preparation, dissolution work and general laboratory stirring tasks. Its compact dimensions make it practical for small to medium vessels, while the robust construction supports repeated use under typical lab conditions. Ideal for chemistry, life-science and quality-control workflows that require consistent magnetic coupling and chemical resistance without introducing extraneous materials into the process.
This article is part of Magnetic stirring bars, in Stirring, shaking & mixing.
Key features
- Pack sizes: 1 pc, 10 pc(s)
- Product type: Triangular magnetic stirring rod
- Coating: PTFE-coated
- Diameter: 14 mm
- Length: 80 mm
- Weight: 0,041 kg
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Questions about Rotilabo®-triangular magn. stirring rod, PTFE-coated, Ø 14 mm, length 80 mm
What is this article?
Rotilabo®-triangular magn. stirring rod, PTFE-coated, Ø 14 mm, length 80 mm is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Magnetic stirring bars, inside Stirring, shaking & mixing, in Lab instruments.
A magnetic stirring bar is the magnet coated in PTFE that spins inside a vessel, driven by a stirrer underneath. Length and shape, plain, oval or cross, have to suit the flask. A bar left against a dry glass wall will grind it.
Stirring keeps a mixture uniform or helps a solid dissolve. A magnetic stirrer spins a bar inside a closed vessel. An overhead stirrer drives a shaft when the liquid is viscous or the volume is large. A vortex mixer agitates a tube. A shaker moves a whole rack or a plate. The shape of the impeller and the speed decide whether the liquid turns over or merely spins. The vessels being stirred are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stirring, shaking & mixing. The sub-category is Magnetic stirring bars. The catalogue is Lab instruments.
Shelves beside this one are Stirring shafts, propellers & impellers, Magnetic stirrers, Stirring & mixing accessories, Homogenisers & dispersers, Shakers, rockers & rotators, Overhead stirrers and Vortex mixers.
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.
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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.