This series of ULT freezers was built for high value sample storage at temperatures as low as -96°C. Each unit operates with TwinCore© Technology, harnessing the power of two optimized auto-cascade compressors for consistent sample preservation. Unlike competitor systems from other leading brands, the TwinCore© feature within each Z-SC1 Ultralow Freezer provides researchers with a true system backup through two complete and separate refrigeration systems that will maintain a set point of up to -96°C around the clock. With the second cooling system acting as a backup, energy efficiency is guaranteed.
Z-SC1 TwinCore Ultralow Freezers also come with an easy-to-use IKKII control panel system and an LCD touch screen that displays the temperature and voltage booster status of the unit. The control panel is equipped with on-site audio alarms, visual alarms, and dry contacts that can be added to most telephone alarm systems.
Standard ultra-low freezers depend on a cascade refrigeration system that requires researchers to remove the samples within a few hours, in the event of a system failure. Additionally, LN₂ or CO₂ backups for these kinds of freezers are only able to sustain set temperatures for a maximum of seven hours, requiring routine re-filling, maintenance, and supervision. TwinCore ULT freezers, on the other hand, can be serviced on-site without compromising or removing precious samples and while maintaining temperatures up to -96°C at all times.