BOLA Power Magnetic Stirring Bars, L 20 mm Ø 8 mm PTFE. With a very strong magne

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 20 Dia. mm 8 more