Description
These 3 x 3/4 inch (7.62 x 1.91cm) Corning® magnetic stir bars are Polytetrafluorethylene (PTFE)-coated for increased chemical resistance. Ideal for use with Corning PC-611 stirrers.
Corning magnetic stir bars are polytetrafluorethylene (PTFE)-coated for increased chemical resistance.
