Stirrers: Dynalon 303275-0007 5/16 x 1-1/2 Inch Teflon Octagonal Magnetic Stirring Bar (Pack Of 4)

Dynalon 303275-0007 5/16 x 1-1/2 Inch Teflon Octagonal Magnetic Stirring Bar (Pack Of 4) Reviews

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Dynalon 303275-0007 5/16 x 1-1/2 Inch Teflon Octagonal Magnetic Stirring Bar (Pack Of 4) Feature

Length: 38mm (1-1/2 inch); OD: 8mm (5/16 inch)
Material: Teflon® PTFE
Features an Alnico V magnetic core which is one of the most powerful permanent magnet alloys available
Store in pairs to maintain magnetic strength
Do not store in a random mass or drop on a hard surface

This octagonal PTFE stir bar features an Alnico V magnetic core which is one of the most powerful permanent magnet alloys available. Made of Teflon®, the PTFE thickness accounts for 18% of the stir bar diameter. 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. Material: Teflon® PTFE. Length: 38mm (1-1/2 inch). OD: 8mm (5/16 inch). Dynalon® #: 303275-0007.