BOLA Power Magnetic Stirring Bars, L 40 mm Ø 14 mm PTFE. With a very strong magn

BOLA Power Magnetic Stirring Bars PTFE-encapsulated magnetic core made of a very strong magnetic material (rare earth magnet samarium-cobalt), torque loads transmitted are about 4 times larger than those of conventional magnetic stirring bars. No risk of demagnetization, sterilisable, extremely smooth surface avoiding contaminations, universal chemical resistance. Abmessungen: Length mm 40 Dia. mm 14 more