Description
Magnetic stirring bars with PTFE coating in oval form, length 35 mm and diameter 16 mm, are laboratory stirring elements intended for use on magnetic stirrers. Each pack contains 5 pieces, providing a practical working stock for everyday mixing tasks. The PTFE coating forms a chemically resistant outer layer that shields the magnetic core and limits interaction with a wide range of solvents and reagents. Owing to the oval geometry, these bars are particularly suitable for round-bottom flasks, where the profile supports smooth rotation and effective liquid homogenisation. Offered by manufacturer Labbox within the LBX INSTRUMENTS range, they serve routine dissolution, sample preparation and general agitation work in chemistry, biology and analytical laboratories. Pack net weight is 0,050 kg. The 35 mm by 16 mm dimensions suit medium-volume vessels while maintaining reliable magnetic coupling to the drive plate. These oval PTFE-coated stirring bars offer a straightforward solution whenever consistent mixing in round-bottom glassware is required without introducing unnecessary complexity into the workflow.
This article is part of Magnetic stirring bars, in Stirring, shaking & mixing.
Key features
- Pack size: 5 pc(s)
- Shape: Oval
- Coating: PTFE
- Dimensions: L 35 x d 16 mm
- Suitable for: Round-bottom flasks
- EAN: 8434868029446
- GTIN: 08434868029446
- Technical Information Sheet:
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Questions about Magnetic stirring bar, oval, l 35 x diam. 16 mm, 5 pcs
What is this article?
Magnetic stirring bar, oval, l 35 x diam. 16 mm, 5 pcs is the article on this page. Luminix Health distributes Labbox 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?
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 the EU, two to five days if 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.
