Thermo Fisher Scientific 88700V Ultra-Low Temperature Freezer with Cascading Two-Stage Refrigeration

The Thermo Fisher Scientific 88700V is a high-capacity ultra-low temperature freezer designed for reliable cryogenic sample storage in research and biotechnology laboratories. Key features include:

• Storage capacity: 949 liters, accommodating up to 700 standard 2" boxes, ideal for large-scale bioprocessing and molecular diagnostics workflows.
• Temperature range: -50°C to -86°C, providing stable preservation for sensitive biological samples in synthetic biology and clinical diagnostics.
• Cooling system: Advanced cascading two-stage refrigeration with hermetic compressors ensures efficient and reliable ultra-low temperature maintenance.
• Control system: Microprocessor controller with a user-friendly touchscreen interface and USB data port for easy monitoring and data recovery, facilitating compliance with biomanufacturing quality standards.
• Safety features: Adjustable temperature alarms, compressor safeguards, and setpoint security enhance sample protection during extended storage periods.
• Power supply: 230 V, 50 Hz, single phase, with a power consumption of 9.5 AMP.
• Physical specifications: External dimensions of 1981 mm (H) x 960 mm (D) x 1274 mm (W) and shipping weight of 432 kg ensure robust laboratory installation.
• Mobility and backup: Equipped with lockable wheels for easy positioning and optional LN2 or CO2 backup systems, critical for maintaining sample integrity in biopharmaceutical production pipelines.
• Insulation: High-value R insulation combined with high-density polyurethane foam minimizes thermal loss and optimizes energy efficiency.

This ultra-low temperature freezer is widely adopted in molecular biology research, especially for live-cell imaging, gene editing sample preservation, and extensive biotechnological bioprocessing applications, making it an essential asset in modern biomedical engineering labs.