Description
Rotilabo® micro-magnetic bars are cylindrical PTFE-coated stirring elements for magnetic stirrers used throughout the laboratory. At 30 mm length they provide a longer mixing profile suited to small flasks and vessels where a compact yet effective bar is preferred. The PTFE coating shields the magnetic core and offers broad chemical resistance for routine aqueous and solvent-based work. Supplied as 10 pc(s) per pack from manufacturer ROTH SELECTION, the bars support sample preparation, dissolution and homogenisation in chemistry, life-science and QC environments. Their cylindrical form encourages stable spinning and consistent vortex formation under standard stirrer conditions. The coated surface also helps limit residue retention and eases cleaning between batches, contributing to reproducible day-to-day operation. Pack weight is 0,050 kg, so the set stores neatly with other stirrer accessories. Select these 30 mm Rotilabo® micro-magnetic bars when a cylindrical, PTFE-protected format is required for reliable mixing in confined laboratory vessels without altering established magnetic-stirrer methods.
This article is part of Magnetic stirring bars, in Stirring, shaking & mixing.
Key features
- Pack size: 10 pc(s)
- Product type: Micro-magnetic bars
- Length: 30 mm
- Shape: Cylindrical
- Coating: PTFE coated
- Weight: 0,050 kg
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Questions about Rotilabo® micro-magnetic bars, L 30 mm, cylindrical, PTFE coated, 10 unit(s)
What is this article?
Rotilabo® micro-magnetic bars, L 30 mm, cylindrical, PTFE coated, 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.