Muti-Block Thermal Cyclers are used for PCR and other important applications controlled by Marlow Peltier elements to maximize tests, and running multiple reaction conditions for accurate incubations and other useful works. Provide high-throughput, multi-user abilities and interchangeable blocks facilities with an intuitive touch display for easy programming and functioning. Its working technology allows for 2 to 3 independent protocols to be run simultaneously without sacrificing sample throughput.