Alpha unit reaction modules are available in several formats, including:
- Gradient-enabled 96-well unit that allows simultaneous incubation at 8 different temperatures to optimize reactions in a single run
- Dual 48/48-well unit that allows 2 independent experiments to run simultaneously
- High-throughput 384-well unit
The DNA Engine Tetrad® 2 thermal cycler has been discontinued. Select Alpha unit reaction modules remain available for sale. Information about other Bio-Rad thermal cyclers is available.