Description
Rotilabo® stirring magnets with centre ring serve as laboratory stirring bars for magnetic stirrer systems. This blue version has a diameter of 8 mm and a length of 15 mm, giving a compact yet slightly longer profile than the shortest bars in the same series. The centre-ring design assists stable rotation and keeps the magnet aligned under the drive field during continuous stirring. Delivered as one piece with a weight of 0,005 kg, the product is part of the Rotilabo® range from manufacturer ROTH SELECTION and is intended as an accessory for magnetic stirrers. Laboratories use these bars for mixing reagents, preparing solutions and maintaining suspensions in small to medium vessels without direct mechanical contact. The slender diameter suits narrow openings, while the blue colouring supports quick identification on the bench. With clearly defined dimensions, this centre-ring stirring magnet fits routine chemical, analytical and life-science workflows that require reliable, low-profile magnetic mixing in everyday experimental setups.
This article belongs on Magnetic stirrers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc(s)
- Product type: Stirring magnet with centre ring
- Colour: Blue
- Diameter: 8 mm
- Length: 15 mm
- Weight: 0,005 kg
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Questions about Rotilabo®-stirring magnets, centre ring, blue, Ø 8 mm, length 15 mm, 1 unit(s)
What is this article?
Rotilabo®-stirring magnets, centre ring, blue, Ø 8 mm, length 15 mm, 1 unit(s) is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Magnetic stirrers, inside Stirring, shaking & mixing, in Lab instruments.
A magnetic stirrer is the motor and the plate under the flask. Many also heat. The stirring capacity is the litres of a water-like liquid it can turn, and a viscous liquid defeats a rating that was measured on water.
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 stirrers. The catalogue is Lab instruments.
Shelves beside this one are Magnetic stirring bars, Stirring shafts, propellers & impellers, 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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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.