12.7 x 3mm stirring bar
Chemglass 12.7 x 3mm stirring bar; Stir Bar, Magnetic, Micro, PTFE, Size 13 x 3 Micro PTFE stirring magnet for the very smallest containers. - CHMGLS
Chemglass 12.7 x 3mm stirring bar; Stir Bar, Magnetic, Micro, PTFE, Size 13 x 3 Micro PTFE stirring magnet for the very smallest containers. - CHMGLS