Description
Rotilabo®-Economy magnetic bars are compact stirring elements for laboratory magnetic stirrers, offered here in a diameter of 3 mm and a length of 12 mm. This small format supports controlled agitation in narrow vessels, tubes, and other limited-volume setups where a short bar is preferred. Each pack supplies 10 pc(s), giving a practical stock for everyday sample preparation, dissolution, and mixing tasks on standard stirring plates. The pack weight is 0,020 kg, so the set remains easy to store with other labware accessories. These economy magnetic bars from manufacturer ROTH SELECTION belong to the Rotilabo® range and are intended as accessories for magnetic stirrers in research, teaching, and routine analytical work. Their defined geometry helps maintain consistent coupling to the drive field during continuous or intermittent stirring. Laboratories that need multiple bars of identical dimensions for parallel experiments or shared instrument benches will find this 3 mm × 12 mm size a straightforward choice. Use them wherever homogeneous mixing of liquids is required without introducing oversized stirring hardware into small containers.
This article is part of Magnetic stirring bars, in Stirring, shaking & mixing.
Key features
- Pack size: 10 pc(s)
- Product type: Magnetic stirring bars
- Brand: Rotilabo®-Economy
- Diameter: 3 mm
- Length: 12 mm
- Weight: 0,020 kg
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Questions about Rotilabo®-Economy magnetic bars, Ø 3 mm, L 12 mm, 10 unit(s)
What is this article?
Rotilabo®-Economy magnetic bars, Ø 3 mm, L 12 mm, 10 unit(s) 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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. 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.
