NdFeB magnet core provides strong magnetic force, while PTFE coating provides protection to most chemicals, which make it perfect for many applications in industry, scientific research, or your home lab;
One stir bar retriever (length: 350 mm), good for beaker / flask up to 10L;
Strong magnet makes it easy to retrieve stir bar from containers;
Strong metal core for steady operation;
Color: White; Max working temperature range: -196℃ to 250℃.
