Dynalon 304435-0003 Micro Magnetic Stir Bar, PTFE Coated, Blue, O.D. x Length: 1.5 x 8mm

This blue, 8mm micro stir bar can be used for stirring test tubes, micro-beakers, and other small containers. The stir bar is covered in blue PTFE resin and features an Alnico V magnetic core which is one of the most powerful permanent magnet alloys available. Stir bar should not be stored in a random mass or dropped on a hard surface, especially steel. Stir bar should be stored in pairs to maintain magnetic strength. Color may leach in harsh chemicals. Length: 8mm (5/16 inch). OD: 1.5mm (1/16 inch). Description: Micro. Color: Blue. Material: PTFE. 4/Pack; 3 Packs/Case. Dynalon #: 304435-0003.

This blue, 8mm micro stir bar can be used for stirring test tubes, micro-beakers, and other small containers. The stir bar is covered in blue PTFE resin and features an Alnico V magnetic core which is one of the most powerful permanent magnet alloys available. Stir bar should not be stored in a random mass or dropped on a hard surface, especially steel. Stir bar should be stored in pairs to maintain magnetic strength. Color may leach in harsh chemicals. Length: 8mm (5/16 inch). OD: 1.5mm (1/16 inch). Description: Micro. Color: Blue. Material: PTFE. 4/Pack; 3 Packs/Case. Dynalon #: 304435-0003.