Description
neoChoice magnetic stirring bar Circulus, 52 mm long, is a dumbbell-shaped stir bar engineered for difficult or problematic liquids that need rapid, stable mixing. The Circulus geometry promotes fast homogenisation and strong turbulence while offering high running stability and reduced drifting even at elevated stirrer speeds. With a bar diameter of 8 mm and end discs of 20 mm diameter each, the 52 mm length provides a broad contact profile for efficient vortex formation in beakers and flasks. This design is particularly useful when conventional cylindrical bars lose centre or stall in viscous, multiphase, or high-speed applications. Ideal for general chemistry, sample preparation, and process development workstations, the bar supports reproducible stirring performance across a range of vessel sizes. The neoChoice Circulus magnetic stirring bar from manufacturer neolab - Labor is supplied as a single piece for laboratories that require dependable magnetic drive accessories for continuous or intermittent mixing tasks.
This article belongs on Magnetic stirring bars, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Length: 52 mm
- Bar diameter: 8 mm
- End disc diameter: 20 mm each
- Shape: Dumbbell (Circulus)
- EAN: 4058072066390
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Questions about neoChoice Magnetrührstäbchen Circulus, 52 mm lang
What is this article?
neoChoice Magnetrührstäbchen Circulus, 52 mm lang 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.
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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.