Description
BOLA magnetic stirring bar retriever, length 400 mm, is a PTFE-coated laboratory accessory fitted with a strong permanent magnet (Alnico 5) for recovering magnetic stirring bars from vessels and containers. The full PTFE covering delivers universal chemical resistance, supporting use with a broad range of laboratory media. Overall length is 400 mm, with a magnet holder diameter of 10 mm and a rod diameter of 8 mm, allowing reach into deeper flasks and beakers. Net weight is 0,055 kg, so the tool remains light and easy to handle during routine work. Supplied as one piece, this retriever from manufacturer Bohlender is intended for clean removal of stir bars after magnetic stirring without emptying the vessel. The combination of an Alnico 5 magnet and inert PTFE surface aids reliable retrieval while protecting glassware and the stir bar itself. Suitable for general laboratory practice wherever magnetic stirring bars must be extracted safely and efficiently.
This article is part of Magnetic stirring bars, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Brand: BOLA
- Material: Polytetrafluoroethylene (PTFE)
- Length: 400 mm
- Magnet holder diameter: 10 mm
- Rod diameter: 8 mm
- Technical Information Sheet:
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Questions about BOLA Magnetic Stirring Bar Retrievers, L 400 mm PTFE, with permanent magnet
What is this article?
BOLA Magnetic Stirring Bar Retrievers, L 400 mm PTFE, with permanent magnet is the article on this page. Luminix Health distributes Bohlender 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. Delivery across Europe, two to five days when in stock. 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.
