Eisco - PTFE-Coated Alnico Magnetic Stir Bar, 30mm Length, 8mm Diameter with Center Pivot Ring for Laboratory Stir Plates

• ALNICO MAGNET CORE || Powerful Alnico magnet ensures reliable performance with most laboratory stir plates, enabling smooth and continuous stirring.
• PTFE COATING || Durable, chemically resistant PTFE coating offers excellent resistance against corrosive chemicals, solvents, and acids.
• CENTER PIVOT RING || Equipped with a central pivot ring for consistent, balanced stirring action, significantly improving solution uniformity.
• COMPACT & EFFECTIVE || Measures 30mm in length and 8mm in diameter, ideal for mixing small to medium volumes of laboratory solutions efficiently.
• ENHANCED LABORATORY PRECISION || Magnetic stirring provides precise, uniform mixing over extended periods, crucial for chemical reactions, pharmaceutical applications, and general laboratory procedures.

Eisco’s PTFE-Coated Alnico Magnetic Stir Bar, measuring 30mm long and 8mm in diameter, is specifically designed to deliver smooth, even stirring action in laboratory settings. Featuring a powerful Alnico magnet core, this stir bar is compatible with most magnetic stirrer plates, offering consistent performance for a variety of scientific applications. Its chemically resistant PTFE coating protects against corrosive chemicals, solvents, and acids, ensuring longevity and reliable results.

A distinct central pivot ring allows the stir bar to rotate smoothly and evenly, maintaining solution homogeneity and consistency—an essential factor in chemical synthesis, analytical testing, and pharmaceutical preparations. Magnetic stirring improves accuracy and uniformity compared to manual methods, making this stir bar indispensable in research labs, educational settings, and industrial applications.