The Cole-Parmer Egg-Shaped PTFE Stir Bar features a durable one-piece coating and super-strong alnico V magnets that maintain coupling with drive magnets, preventing spin out even at high stirring speeds. Its oval magnet design fits perfectly in round-bottom flasks, ensuring thorough mixing by conforming to the flask’s shape.
Product Features
- Super-strong alnico V magnets resist spin out during high-speed stirring
- One-piece PTFE coating resists corrosion, heat, and cold
- Chemically inert and leakproof to prevent sample contamination
- Low-friction PTFE surface allows smooth spinning and efficient energy transfer
- Oval magnets ideal for round-bottom flasks, ensuring complete mixing
Benefits
- Reliable magnetic coupling maintains consistent stirring at all speeds
- Durable coating withstands harsh lab conditions and extends product life
- Ensures purity and integrity of samples with inert, leakproof materials
- Optimised shape provides effective mixing in round-bottom glassware
- Improves energy efficiency for faster, smoother stirring processes
Why Choose the Cole-Parmer Egg-Shaped PTFE Stir Bar?
The Cole-Parmer Egg-Shaped PTFE Stir Bar offers superior magnetic strength and durability, combined with a shape designed for optimal mixing in round-bottom flasks. Its chemically inert, leakproof coating and efficient energy transfer make it an essential tool for labs demanding reliable and thorough stirring performance.
