PTFE Stirring Rod, Stirring Shaft for Overhead Stirrer Mixer with Foldable Blades (450mm)

450mm long PTFE Stirring Rod for Overhead Stirrer Mixer with Foldable Blades of 95mm, stirring up to 20L Made of high quality PTFE material with low friction coefficient; Steel core makes it structurally stronger Non-toxic, Non-stick, corrosion resistant, chemical inert Used for a wide temperature range of -180 ℃ to 250 ℃ Used with overhead stirrer to stir solution for scientific research, biochemical laboratories, and industries.