Devised for professional electrochemistry applications, ensuring reliable performance and precision. Available in two sizes: 3mm and 6mm, suitable for various electrode rod diameters. Constructed from polyether ether ketone (PEEK) for excellent durability and chemical resistance. Provides a secure grip on electrodes, minimizing the risk of slippage during experiments. Ideal for laboratory environments, research institutions, and educational purposes in electrochemistry., Manufacturer: YDCMIODZP