The C-Line Control Software ties in with the 1D and 2 D barcode readers attached to the C-Line HS, Workstation and ColdEye systems. It can log in samples as they are being controllably frozen in the workstations. The software can then place samples within the C-Line HS units Cryogenic vessels in a manner so as to balance the weight on the rotary plates . It can also retrieve samples individually and bring them to the interval chamber of the HS storage system when required. The software can also control movements of samples between devices if an automated track is installed.