Stir Bar Xl Ptfe 4.25x1.06 ,Each

Details:

Stir bar xl ptfe 4.25X1.06^ Extra large polygonal stir bar for use in very large containers. Powerful permanent alnico v magnetic cores. Ptfe has excellent chemical resistance and can be used up to 260c. Always store in pairs to maintain magnetic strength. 108X27mm (lxod).