Description
Magnetic stirring bar octagon, PTFE 10 x 64 mm is a precision laboratory stirring element designed for efficient mixing on magnetic stirrers. Manufactured from chemically inert polytetrafluoroethylene (PTFE), the bar features an octagonal rod profile that promotes strong coupling with the drive magnet and stable rotation even at higher speeds. With a diameter of 10 mm and a length of 64 mm it is suitable for a wide range of vessel sizes commonly used in chemical synthesis, sample preparation and analytical work. The smooth PTFE surface resists adhesion of residues and withstands aggressive solvents, acids and bases. Offered by manufacturer Vitlab in packs of 10 pieces, these octagon stirring bars provide reliable performance in research, quality-control and teaching laboratories where reproducible mixing without cross-contamination is essential. The octagonal geometry improves turbulence compared with plain cylindrical bars while remaining easy to retrieve with a magnetic retriever.
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: 64 mm
- Shape: octagonal rod
- Form: Stabform achtkantig
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Magnetic stirring-bar, PTFE, OCTAGON, 10 x 64 mm, with pivot ring
What is this article?
Magnetic stirring-bar, PTFE, OCTAGON, 10 x 64 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. 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.