The YnaWWDGxt Long Life PCR Charge Roller And Drum Cleaning OPC Drum is a high-performance product for PCR (Polymerase Chain Reaction) systems, including IRC 2550, IRC 2880, IRC 2880i, and C3380 models. These rollers are designed to clean and condition your PCR drum, ensuring optimal performance and longevity. Made from high-quality materials, they provide superior grip and cleaning ability. Each roller has a long life design, allowing you to save time and money by reducing the need for frequent replacements. The OPC Drum compatible design ensures a smooth and hassle-free cleaning process, enhancing the overall efficiency of your PCR system. With multiple rollers in a package, you can quickly and easily switch between different buffer sizes and concentrations. Experience the difference of using high-quality PCR charge rollers with YnaWWDGxt.