The Cole-Parmer Stir Bar Egg-shaped 3/4" x 2" features a durable one-piece PTFE coating and super-strong alnico V magnets designed to resist spin out even at high stirring speeds. Its oval magnet shape fits perfectly in round-bottom flasks, ensuring thorough and efficient mixing by conforming closely to the flask’s bottom.
Product Features
- Egg-shaped stir bar with oval magnets ideal for round-bottom flasks
- Super-strong alnico V magnets maintain coupling to drive magnets
- One-piece PTFE coating resists corrosion, heat, and cold
- Chemically inert and leakproof to prevent contamination
- Low-friction PTFE coating allows smooth spinning and efficient energy transfer
Benefits
- Ensures complete and uniform mixing in round-bottom flasks
- Resists spin out at high stirring speeds for reliable performance
- Durable and resistant to harsh chemical and temperature conditions
- Maintains sample purity with inert, leakproof materials
- Optimizes stirring efficiency through low-friction coating
Why Choose the Cole-Parmer Stir Bar Egg Shape 3/4" x 2"?
The Cole-Parmer Stir Bar Egg-shaped 3/4" x 2" offers superior mixing performance with its oval magnet design perfectly suited for round-bottom flasks, combined with durable PTFE coating and strong magnets that ensure smooth, reliable operation without contamination or spin out during high-speed stirring.
