This thermo Scientific Arktik 5020 thermal cycler is suitable for a wide range of applications—from individual reactions to high-throughput projects. The Thermo Scientifi Arkti Thermal Cycler offers flexibility with three different interchangeable blocks: 96-well block, 384-well block and a dual block with two 48-well units. A broad temperature gradient simplifies temperature optimization. It features an easy-to-use graphical interface for protocol setup and also offers preprogrammed protocols for maximum convenience. Reliable and easy to use with low noise level. Over-tightening protection system in the heated lid. Accepts almost all standard PCR plastics.