The Mastercycler nexus X2 is Eppendorf's solution for busy PCR labs. Two totally independent protocols can be run on the two blocks. This allows two PCR users in the lab to start and end their PCR reactions whenever they want. One of the assays can have up to 64 samples. With less than 40 dB[a] noise emission, the nexus is whisper quiet but also very energy efficient.

The Mastercycler nexus X2 gives you the ability to run two totally independent protocols at the same time. Smaller assays fit nicely on the 32-well-block - larger assays can exceed 48 samples and run on the 64-well-block. The larger block is available with a gradient function. As every member of the Mastercycler nexus family, the Mastercycler nexus X2 can be combined with all other family members in a network of up to 3 units. In combination with Eppendorf’s PCR Tubes, PCR Strips or divisible plates, the Mastercycler nexus X2 will give you consistent and publishable results - every day!