VWR Magnetic Rare Earth Stir Bars

VWR Magnetic Rare Earth Stir Bars. Combining top-notch and uncompromising quality with an affordable price the VWR Magnetic Rare Earth Stir Bars 001.2610.RE/ 89030-550 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: Molded in pure FDA-approved PTFE these samarium-cobalt elliptical magnets feature increased magnetic strength and are almost totally resistant to demagnetization. Rare Earth magnets are identified by a chemically inert