With the battery adapter for the qPCR Thermocycler it is possible to perform a qPCR analysis on the road or in places without a mains power connection. In case a fast analysis and response time is required, for example when analyzing swimming water for E.coli or blue-green algae prior to a swimming event. The adapter is not supplied as standard with the Thermocycler Starter kit (U20021) and must be ordered separately.