The Applied Biosystems ProFlex PCR System is a versatile thermal cycler designed for high-efficiency PCR applications. Its tri-block design allows independent control of three separate blocks, facilitating varied experimental conditions simultaneously. Featuring an intuitive touchscreen interface, it offers precise temperature control and rapid cycling times. This refurbished model ensures reliable, consistent performance with updated components. Ideal for research labs requiring flexible and customizable PCR protocols, it supports various block formats and offers user-friendly operation. The system balances robust performance and adaptability for diverse molecular biology workflows.