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Empowering the Future of Science Education

The Scilogex PTFE-Coated Magnetic Stirring Bar with Pivot Ring (25 x 7.9 mm) is engineered for reliable and efficient liquid mixing in laboratory, educational, and research environments. Designed for use with magnetic stirrers and hotplate stirrers, this round laboratory stir bar delivers smooth vortex formation and consistent stirring performance across a wide range of chemical applications.

Constructed with a durable PTFE (polytetrafluoroethylene) coating, this magnetic stir bar offers excellent resistance to harsh chemicals, acids, solvents, and corrosive reagents commonly used in chemistry and biology laboratories. The integrated pivot ring reduces surface friction and helps maintain stable rotation, especially in round-bottom flasks and uneven glassware surfaces.

Its compact 25 x 7.9 mm size makes it ideal for small-volume sample preparation, solution mixing, titration procedures, microbiology workflows, and general laboratory stirring applications. Compatible with a wide variety of magnetic stirrers, this laboratory stirring accessory is suitable for schools, universities, industrial labs, pharmaceutical environments, and research facilities.

Designed for durability, chemical compatibility, and smooth operation, the Scilogex magnetic stirring bar is a dependable choice for daily laboratory mixing tasks.