Description
BOLA Tandem Magnetic Stirring Bars PTFE-encapsulated magnetic cores (Alnico 5), center bore for receiving the BOLA Bearing Neck or a glass neck (available from a glassblower), universal chemical resistance. Bearing neck not included in delivery. Abmessungen: Magnetic stirring bar length x O.D. mm 40 x 10 Bearing neck dia. mm 8 Recommended height of neck mm 15 Block dimensions mm 34 x 14 x 14