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Magnetic Stirring Spinbar – Rare Earth Fluted Octagonal
$90.00
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Item No: F37174-0000
Magnetic Stirring Spinbar – Rare Earth Fluted Octagonal
This octagonal rare earth spin bar is more powerful than the smooth, small, and ceramic magnetic spin bars that are typically used in laboratory settings. It’s ideal for viscous solutions, high speed stirring, corrosive chemicals, and is autoclavable for clean applications. The green color also makes it easier to find and remove once stirring is complete.
Rare Earth Magnet Ideal For
- Viscous Applications
- High Speed Stirring
- Tolerating Chemicals
- Clean Applications
What is a “Rare Earth” Magnet?
The term “rare-earth” gets its namesake from the periodic table of the elements. A rare-earth metal (REM) is one of the fifteen lanthanides listed on the periodic table. Rare-earth elements are not considered scarce on our planet.
Rare-earth magnets differ from ceramic magnets in strength and resilience. There are two types of rare-earth magnets: samarium cobalt (SmCo) and neodymium-iron-boron (NdFeB). Cascade offers the SmCo version of the rare-earth magnet and these powerful magnets are generally in stock.
Features
- Octagonal shape and fluted profile increases the surface area of the stirrer and helps to create increased turbulence
- Internal magnet made from samarium cobalt creates stronger magnetic attraction, perfect for viscous solutions and/or high speed stirring
- Built-in pivot ring helps to prevent friction and chattering
- FDA grade Teflon® PTFE coating makes it ideal for stirring corrosive chemicals and helps to reduce friction and wear while stirring
- Autoclavable for clean applications
RARE EARTH MAGNETIC SPIN BAR
F37174-0000
SIZE & SHAPE
2″ x ⁸/₁₀”
50mm x 21mm
Octagon
Fluted
MAGNET
Samarium Cobalt (SmCo)
COATING
FDA USP Class VI Teflon® PTFE
Tmax RATING
300°C (Temperature at which the magnet will demagnetize, but recover when cool)
Tcure RATING
750°C (Temperature at which magnet will permanently demagnetize)
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