
SANYO Biomedical and Environmental Solutions Division introduces the Twin Guard Series MDF-U500VXC, a 18.3 cu.ft., -86°C Ultralow Temperature Freezer with Dual Cool technology. Unlike traditional cascade systems, Dual Cool operates as two refrigeration systems with two individual compressors each purpose-built to operate independently in the unusual event of an unexpected failure. Combined with optional liquid nitrogen or liquid CO2 back-up systems, the user is ensured protection. During normal operation, the dual compressors can run in tandem to employ energy-saving EcoMode. The Twin Guard Series is designed to preserve sensitive, high-value biologicals and is ideally suited for critical storage in repositories, clinics and medical research facilities. Featuring the twin guard refrigeration system, energy saving modes, and advanced controls and monitoring, the MDF-U500VXC is available through SANYO Biomedical sales representatives. SANYO North America Corp., 619-661-1134, http://us.sanyo.com