Haocheng Magnetic Stir Bar Set,7pcs Lab Type-B Mixed Size PTFE Magnetic Stirrer Mixer Stir Bars

الوصف

🧬 Stir smarter, not harder — elevate your lab game with precision mixing!

The Haocheng Magnetic Stir Bar Set includes 7 PTFE-coated cylindrical bars in mixed sizes, designed for efficient stirring in diverse lab environments. Resistant to acids, alkalis, and organic solvents, these bars withstand temperatures from -196°C to 250°C, featuring a built-in pivot axle to reduce wear and vibration, making them essential for professional scientific research and industrial applications.