Description
Rotilabo® stirring magnets with centre ring are laboratory stirring bars designed for magnetic stirrer applications. This blue model combines an 8 mm diameter with a 22 mm length, providing a medium-length bar suitable for a range of small and intermediate vessel sizes. The centre-ring geometry supports consistent rotation and helps maintain the bar’s position under the magnetic drive during prolonged mixing. Supplied as a single unit weighing 0,007 kg, it belongs to the Rotilabo® laboratory accessories from manufacturer ROTH SELECTION. In chemical, analytical and biological laboratories these stirring magnets are employed to homogenise solutions, dissolve solids and keep suspensions uniform without mechanical shafts. The blue colour facilitates rapid visual selection among other bars, while the defined diameter and length simplify matching to flask or beaker geometry. Listed among accessories for magnetic stirrers, this centre-ring stirring magnet offers a practical, ready-to-use option for routine bench-top stirring tasks that benefit from a slender, mid-length magnetic bar.
This article is part of Magnetic stirrers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Product type: Stirring magnet with centre ring
- Colour: Blue
- Diameter: 8 mm
- Length: 22 mm
- Weight: 0,007 kg
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Questions about Rotilabo®-stirring magnets, centre ring, blue, Ø 8 mm, length 22 mm, 1 unit(s)
What is this article?
Rotilabo®-stirring magnets, centre ring, blue, Ø 8 mm, length 22 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.