Safe-Lab® Stirrer Bearings
By Bel Art Products
The Stopper-Loc™ Nut allows stirrer bearing to be locked to outer ground joint when stirring viscous materials for long periods of time. Bearings come complete with Stopper-Loc™ Nut and two PTFE inserts. Replacement PTFE insert with Viton® O-ring for 10mm PTFE stirrer bearings are available. Not autoclavable.