Description
Rotilabo® stirring magnets are compact magnetic stir bars for use with laboratory magnetic stirrers. This red variant has a diameter of 2 mm and a length of 7 mm, making it suitable for small vessels and precision mixing in research and analytical work. Supplied as 1 pc, the unit weighs 0,003 kg and belongs to the Rotilabo® range from manufacturer ROTH SELECTION. As an accessory for magnetic stirrers within labware and laboratory appliances, it enables shaft-free agitation of liquids in beakers, flasks and similar containers when paired with a compatible stirrer drive. The defined cylindrical dimensions support reliable magnetic coupling for controlled mixing during sample preparation, dissolution and gentle homogenisation. Red colour coding helps identify the bar quickly among other stir bars in multi-station or parallel workflows. These miniature stirring magnets serve routine laboratory operations that require efficient liquid agitation without mechanical intrusion into the vessel.
This article is part of Magnetic stirrers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Product type: Stirring magnet
- Brand: Rotilabo®
- Colour: red
- Diameter: Ø 2 mm
- Length: 7 mm
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Questions about Rotilabo®-stirring magnets, red, Ø 2 mm, length 7 mm, 1 unit(s)
What is this article?
Rotilabo®-stirring magnets, red, Ø 2 mm, length 7 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.