Description
neoChoice magnetic stirring bar octagonal with centre ring, 16 x 8 mm, is a PTFE-coated laboratory stir bar built for effective magnetic mixing in standard labware. Its octagonal geometry promotes high turbulence through the edged surface, and the centre ring helps maintain optimal balance during rotation so the bar runs smoothly on the stirrer plate. A strong magnetic core ensures firm coupling and steady stirring action across typical laboratory speeds. With a length of 16 mm and a diameter of 8 mm, this size fits a wide range of beakers, flasks, and small process vessels used in sample preparation and reaction work. The polytetrafluoroethylene (PTFE) coating provides the chemical resistance expected for routine aqueous and organic media handling. Bars are supplied individually packed to support clean bench organisation. Offered as one piece from manufacturer neolab - Labor, this neoChoice octagonal stir bar supports reproducible agitation in chemistry, biotechnology, and general laboratory applications where reliable vortexing and stable spin behaviour matter.
This article is part of Magnetic stirring bars, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Brand: neoChoice
- Shape: Octagonal bar with centre ring
- Material: Polytetrafluoroethylene (PTFE)
- Length: 16 mm
- EAN: 4058072024840
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about neoChoice Magnetrührstäbchen achteckig mit Mittelring, 16 x 8 mm
What is this article?
neoChoice Magnetrührstäbchen achteckig mit Mittelring, 16 x 8 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.