Description
neoChoice glass magnetic stirring bar 38 x 9,5 mm is a laboratory stir bar designed for reliable mixing under demanding thermal conditions. The unit measures 38 mm in length and 9,5 mm in diameter and is supplied in a round rod form that couples efficiently with standard magnetic stirrers. Its outer jacket is made from borosilicate glass 3.3, with the ends tightly fused to enclose the magnetic core and protect it from the process medium. This glass encapsulation supports continuous use at temperatures up to +274 °C, making the bar suitable for heated reactions, reflux setups, and other elevated-temperature stirring tasks where polymer-coated alternatives may soften or degrade. Chemically inert glass contact surfaces help maintain sample integrity across a wide range of aqueous and organic media commonly handled in analytical and preparative work. Offered as a single piece from manufacturer neolab - Labor, the neoChoice bar fits vessels that require a compact cylindrical stirrer of this size. It is a practical choice for routine laboratory mixing, method development, and process work that benefits from a durable glass-clad magnetic stirring element.
This article is part of Magnetic stirring bars, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Length: 38 mm
- Diameter: 9,5 mm
- Material: Borosilicate glass 3.3
- Shape: Round rod
- EAN: 4058072025410
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Questions about neoChoice glass magnetic stirring bar 38 x 9.5 mm
What is this article?
neoChoice glass magnetic stirring bar 38 x 9.5 mm is the article on this page. Luminix Health distributes neolab 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.