7pc PTFE Stir Bars Set for Magnetic Stirrer Mixer - Straight (15,20,25,35,50 mm), Cross (38 mm), Retriever (250 mm)

7pc PTFE Stir Bars Set - Straight (15,20,25,35,50 mm), Cross (38 mm), Retriever (250 mm) for Magnetic Stirrer Mixer

7pc PTFE Stir Bars Set for Magnetic Stirrer Mixer - Straight (15,20,25,35,50 mm), Cross (38 mm), Retriever (250 mm)

Straight stir bar with pivot ring: 15x6 mm Straight stir bar with pivot ring: 20x7 mm Straight stir bar with pivot ring: 25x8 mm Straight stir bar with pivot ring: 35x9 mm Straight stir bar with pivot ring: 50x10 mm Cross-shaped stir bar: 38x13 mm Stir bar retriever: 200 x 9 mm (upgraded to 250x9 mm) Different sizes for you to choose from according to your application. The stir bar retriever is convenient to remove the stir bar from your solution after mixing is done.

Key Features

• ✅ NdFeB magnet core provides strong magnetic force, while PTFE coating provides resistance to most chemicals and non-stick surface, which make it perfect for many applications in industry, scientific research, or your home lab;
• ✅ 5 straight stir bars with pivot (length x diameter: 15x6,20x7,25x8,35x9 and 50x10 mm) for low friction stirring of different volumes;
• ✅ One cross-shaped stir bars (length x Height: 38 x 13 mm) for stable and high efficiency stirring;
• ✅ One stir bar retriever (length x diameter: 250 x 9 mm) for easy removal of stir bar from solutions, works well for beakers up to 4L;
• ✅ Color: White; Max working temperature range: -196? to 250?.

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