Description
Rotilabo® micro-magnetic bars are cylindrical laboratory stirring elements designed for use with magnetic stirrers in small- to medium-volume applications. Measuring 20 mm in length and finished with a PTFE coating, they combine a protected magnetic core with a chemically resistant outer surface suitable for many aqueous and organic media. The cylindrical geometry promotes steady rotation and efficient mixing in flasks, beakers and other vessels commonly used in analytical and research settings. Offered as a pack of 10 pc(s) from manufacturer ROTH SELECTION, these bars serve as everyday accessories for dissolution, suspension and homogenisation steps. The PTFE surface helps reduce adhesion of residues and supports straightforward cleaning between experiments, aiding consistent stirring performance across repeated runs. Pack weight is 0,052 kg, making the set convenient to store with other magnetic-stirrer consumables. Ideal for chemistry, biology and quality-control laboratories that need reliable micro-magnetic bars in a slightly longer 20 mm format, they integrate easily into existing stirring workflows without special adaptation of standard equipment.
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: 20 mm
- Shape: Cylindrical
- Coating: PTFE coated
- Weight: 0,052 kg
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Rotilabo® micro-magnetic bars, L 20 mm, cylindrical, PTFE coated, 10 unit(s)
What is this article?
Rotilabo® micro-magnetic bars, L 20 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.
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.
