Magnetic Stir Bar
Achieve consistent and efficient mixing with the professional range of magnetic stir bars at The Lab Depot. Some of our stir bars feature ALNICO V magnetic cores, utilizing one of the most powerful permanent magnet alloys available to ensure a strong coupling with your drive magnet. Coated in high-grade PTFE, these bars are engineered to resist harsh chemicals, scratching, and high temperatures, making them a durable staple for any laboratory environment.
We offer a wide variety of geometries to optimize stirring performance across different vessel shapes and liquid viscosities. For high-throughput settings, we also provide PTFE Disposable Stirring Bars and color-coded micro bars to prevent cross-contamination and simplify organization.
Magnetic Stir Bars
To maximize the lifespan and performance of your stir bars, we recommend storing them in pairs to maintain magnetic strength and avoiding contact with hard steel surfaces. Whether you need a single Retriever or a comprehensive Stirring Bar Kit, The Lab Depot provides the quality assurance you need for confident research and development results.