PTFE Stir Bar, Hub

Designed for use in beakers. Provides a deep vortex with stable stirring action.

• Virgin grade PTFE conforming to FDA and USP Class VI.
• Alnico V magnetic core.
• Chemical Resistance is virtually total.
• Temperature Range, -200°C to 260°C (-328°F to 500°F).
• Shelf life is considered indefinite within the confines of normal use and storage conditions.
• Autoclavable.