Description
Magnetic stirring bar, PTFE, 45 x 8 mm, cylindrical is a laboratory accessory for controlled mixing of liquids and suspensions. The bar measures 45 mm in length and 8 mm in diameter and is formed in a cylindrical profile with a round rod geometry. Its outer surface consists of polytetrafluoroethylene (PTFE), providing an inert contact layer for use with aqueous and organic media commonly encountered in research and routine analysis. Packaged as 10 pc(s), the set supports parallel experiments or replacement needs in busy laboratories. These stirring bars from manufacturer Brand are intended for use with standard magnetic stirrers and hotplate stirrers, enabling uniform agitation inside beakers, flasks and reaction vessels of matching volume. The compact cylindrical dimensions promote stable rotation and efficient mass transfer during dissolution, titration preparation or sample homogenisation steps. PTFE construction further allows repeated cleaning and reuse under typical laboratory conditions without altering the bar geometry. This size variant is particularly suited to medium-scale vessels where reliable, low-shear mixing is required throughout chemical, biochemical and analytical workflows.
This article is part of Magnetic stirring bars, in Stirring, shaking & mixing.
Key features
- Pack size: 10 pc(s)
- Material: Polytetrafluoroethylene (PTFE)
- Length: 45 mm
- Diameter: 8 mm
- Shape: Cylindrical
- EAN: 4033378272089
- Technical Information Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Magnetic stirring bar PTFE, 45 x 8 mm, cylindrical
What is this article?
Magnetic stirring bar PTFE, 45 x 8 mm, cylindrical is the article on this page. Luminix Health distributes Brand 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.