Nalgene™ Suspended Magnetic Stir Bar For 4000 ml Beaker, 155 dia x 31 mm L

Stir Bar, 155 dia x 31 mm L, TFE/ETFE, Stir bar Floating, Suspended Magnetic Type, Alnico V Magnet Encapsulated in PTFE with ETFE Bracket, Excellent Resistance to Chemicals and Temperatures up to 150°C, For 4000 ml Beaker