1、PTFE stirring rod for laboratory use with high quality and stable performance 2、Made of high quality PTFE material, providing low coefficient of friction 3、It features high temperature resistant, corrosion resistant and no deformation 4、It also has chemical resistance along with a service operating temperature of ±500F 5、Perfect for stirring solution in scientific research, biochemical laboratory, health and medicine Features: PTFE stirring rod for laboratory use with high quality and stable performance. Made of high quality PTFE material, providing low coefficient of friction. It features high temperature resistant, corrosion resistant and no deformation. It also has chemical resistance along with a service operating temperature of ±500F. Perfect for stirring solution in scientific research, biochemical laboratory, health and medicine. Specification: Condition: 100% Brand New Material: PTFE Handle L (Handle Length): Approx. 305mm / 12.0in Propeller W (Propeller Width): Approx. 60mm / 2.4in Shank D (Shank Diameter): Approx. 7mm / 0.3in Package List: 1 x Stir Bar Note: 1. Please allow 1-2 mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.