45/50 Stirrer Bearing, PTFE
Chemglass 45/50 Stirrer Bearing, PTFE; Stirrer Bearing, PTFE, Chem-Stir™, Complete, 10mm, 45/50 Inner Joint - CHMGLS
Chemglass 45/50 Stirrer Bearing, PTFE; Stirrer Bearing, PTFE, Chem-Stir™, Complete, 10mm, 45/50 Inner Joint - CHMGLS