Made from high-purity laboratory-grade PTFE, ensuring minimal for accurate results in experiments and industrial applications. Versatile devise allows for efficient scooping, mixing, and stirring of samples, glues, and other materials in various laboratory . Exceptional temperature resistance with an operating range of -200℃ to +250℃, making it suitable for a wide range of applications. < 0.01 ppb). Compact and lightweight devise, easy to handle and store, perfect for professionals and students in scientific research and experimentation.