Accessory set for nucleic acid isolation using CyBio FeliX and automated nucleic acid extraction kits of IST Innuscreen (innuPREP magnetic particle-based kits and SmartExtraction kits). The Set includes pre-installed ready-to-use extraction packages (ApplicationStudio CyBio FeliX eXtract) for the kits, and the required hardware components. For an upgrade of existing Cybio FeliX installations, a customer specific request is required. Accessory set for nucleic acid isolation using CyBio FeliX and automated nucleic acid extraction kits of IST Innuscreen (innuPREP magnetic particle-based kits and SmartExtraction kits). The Set includes pre-installed ready-to-use extraction packages (ApplicationStudio CyBio FeliX eXtract) for the kits, and the required hardware components. For an upgrade of existing Cybio FeliX installations, a customer specific request is required.