BOLA Egg-Shaped Magnetic Stirring Bars, L 20 mm Ø 10 mm PTFE-coated

BOLA Egg-Shaped Magnetic Stirring Bars PTFE-encapsulated magnetic core (Alnico 5), universal chemical resistance. Abmessungen: Length mm 20 Dia. mm 10 Suitable for round bottom flasks (DIN 12 348) ml 25