Magnetic stirring bars, elliptical, rare earth

Supplier: VWR, part of Avantor
442-0504EA 51.1 EUR
442-0504 442-0505 442-0506 442-0507 442-0503
Magnetic stirring bars, elliptical, rare earth
Stirrers Magnetic Stirring Bars
PTFE covered, rare earth magnetic core. The magnetic core is made from a combination of samarium and cobalt. The stirrers will continue to function at full strength for many years as the magnetism remains for longer. They are identified by an inert carbon black spot.

  • Magnetic attraction is 1,5 to 2 times stronger than conventional stirrers
  • Excellent chemical resistance
  • Temperature resistant, suitable for use at high and low temperatures (−200 to +280 °C)
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