Description
Magnetic stirring bar with PTFE coating, cross-shaped, L 10 × d 8 mm is a compact laboratory stir bar designed for reliable mixing in small vessels. The cross geometry promotes stable rotation and efficient vortex formation even at modest stirrer speeds, while the inert PTFE surface resists common aqueous and organic media used in routine sample work. Measuring 10 mm in length and 8 mm in diameter, this format is particularly suited to sample tubes and other narrow containers where conventional cylindrical bars may tumble or lose coupling. Supplied as a single piece from manufacturer Labbox, the bar supports everyday preparation, dissolution and homogenisation tasks on magnetic stirrers in analytical, quality-control and research laboratories. Its low net weight of 0,003 kg keeps handling straightforward when loading racks or multi-position plates. Choose this cross-shaped PTFE-coated stir bar when you need dependable mixing performance in confined tube geometries without introducing reactive metal surfaces into the sample path.
This article is part of Magnetic stirring bars, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Shape: Cross-shaped
- Coating: PTFE
- Dimensions: L 10 x d 8 mm
- EAN: 8434868029521
- GTIN: 08434868029521
- Technical Information Sheet:
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Questions about Magnetic stirring bar, crosshead, d 10 x h 8 mm
What is this article?
Magnetic stirring bar, crosshead, d 10 x h 8 mm 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. Articles in stock ship within 2–5 business days. 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.