Follett Scientific FZR29-ULT-115 29.8 Cu. Ft. Ultra-Low Temperature Freezer

The Follett Scientific FZR29-ULT-115 is a high-performance ultra-low temperature freezer designed for rigorous biological storage in biorepositories. Offering a substantial 29.8 cubic feet of internal space, this unit accommodates bulk storage of sensitive samples, fitting up to 672 two-inch boxes. It operates on standard 115V power and consistently maintains critical setpoints ranging from -50 to -86 degrees Celsius. This reliability ensures vital biological materials remain securely protected at all times.

Built to maximize efficiency, the freezer features advanced variable speed cascade compressors paired with natural refrigerants to deliver fast temperature recovery. The cabinet utilizes patented VIP Plus vacuum composite insulation, creating thin walls that maximize interior volume without increasing the overall footprint. An intuitive eye-level color LCD touchscreen provides operators with comprehensive monitoring, data logging, and setpoint security. Additionally, the ergonomic EZlatch handle allows for easy one-handed operation while mitigating frost accumulation.

Key Features:

Generous Storage Capacity: The 29.8 cubic foot interior provides ample room to store up to 672 two-inch sample boxes.

Broad Temperature Range: Safely preserves critical biological materials with programmable setpoints between -50 and -86 degrees Celsius.

Efficient Cooling Technology: Variable speed cascade compressors use natural refrigerants for rapid temperature recovery and optimized energy use.

Advanced Touchscreen Controller: An eye-level LCD interface seamlessly integrates data logging, predictive performance monitoring, and secure setpoint management.

Space-Maximizing Insulation: VIP Plus vacuum composite panels deliver exceptional thermal retention while minimizing cabinet wall thickness.

Protective Inner Doors: Two fully insulated interior doors feature positive latches to maintain internal temperature uniformity during access.