Specifications

Freezing Principle and Dynamic Temperature Control

The Kryo 570 uses liquid nitrogen as the cooling medium and supports both linear and non-linear cooling profiles.

• Cooling rates: −0.01 to −50°C/min
• Warming rates: Up to +10°C/min

This flexibility allows freezing protocols to be optimized for different sample types.

Temperature Range and Accuracy

• Operating temperature range:
  • +30°C to −180°C
• Temperature control accuracy:
  • ±(0.3 + 0.005 × T)°C

This ensures excellent reproducibility while minimizing thermal variability.

Sample Capacity

The approximately 16-L chamber accommodates simultaneous freezing of multiple specimen formats, including:

• Cryovials
• Blood bags
• Straws

The chamber capacity enables batch processing of large numbers of samples under identical freezing conditions.

Control System and Data Management

The system is controlled via the MR7 controller, featuring:

• Touchscreen interface
• Programmable freezing protocols
• Data logging
• Wi-Fi and Ethernet connectivity

These features ensure complete process traceability.

Safety and Reliability

Integrated features include:

• User access control
• Operational alarms
• Reliable and stable system performance

Technical Specifications

• Temperature range: +30°C to −180°C
• Cooling rate: −0.01 to −50°C/min
• Warming rate: Up to +10°C/min
• Accuracy: ±(0.3 + 0.005 × T)°C
• Chamber volume: ~16 L
• Control system: MR7 controller

Applications

• Cryopreservation of hematopoietic and immune cells
• Cell and gene therapy applications
• Biobanking
• Cell biology research laboratories