Description
Magnetic stirring bar octagon, PTFE 10 x 13 mm is an octagonal rod-shaped stir bar manufactured from polytetrafluoroethylene for reliable mixing in laboratory vessels. With a diameter of 10 mm and a length of 13 mm, the compact dimensions suit smaller flasks, beakers and reaction vessels where controlled agitation is required. The octagonal geometry promotes efficient vortex formation and stable rotation on magnetic stirrers. PTFE construction offers broad chemical resistance and a smooth, non-reactive surface that minimises sample adhesion and simplifies cleaning between uses. Ideal for general laboratory stirring applications involving aqueous and many organic media, these bars support reproducible mixing performance. Available in packs of 10 pieces from manufacturer Vitlab, the octagon PTFE stirring bars provide a practical consumable solution for routine sample preparation, dissolution and reaction work in research and quality-control laboratories.
This article is part of Magnetic stirring bars, in Stirring, shaking & mixing.
Key features
- Pack size: 10 pc(s)
- Material: polytetrafluoroethylene (PTFE)
- Diameter: 10 mm
- Length: 13 mm
- Shape: octagonal rod
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Questions about Magnetic stirring-bar, PTFE, OCTAGON, 10 x 13 mm, with pivot ring
What is this article?
Magnetic stirring-bar, PTFE, OCTAGON, 10 x 13 mm, with pivot ring is the article on this page. Luminix Health distributes Vitlab 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 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.
