ClarityChromPrep, the preparative software from KNAUER, based on ClarityChrom, is discontinued. The latest version is 7.2.0. But the preparative functionality, implemented exclusively by KNAUER, is still available. For ClarityChrom now a new control module, the Knauer FRC control module, is available from version 7.4.1. It enables the full preparative functionality, known from ClarityChromPrep, in ClarityChrom. Order the upgrade, KNAUER article number A1687, to receive the latest version of our software. Along with the installation media you will receive a new user code that enables the Knauer FRC control module for ClarityChrom on your dongle. Please always send your ClarityChromPrep serial number or dongle number with your order.