Medical freezer for -40°c storage
Ensure optimal preservation of critical samples with an ultra-low temperature solution designed for maximum security, precision, and reliability in controlled environments.

The Ai DeepFreeze 27 Cu Ft -40°C Upright Medical Freezer from Across International is an optimal solution for the secure storage of sensitive biological materials. It utilizes a dual compressor system for rapid cooling, reaching temperatures as low as -40°C within 4 hours. Ideal for storing Covid-19 vaccines, DNA samples, and preserved organ tissues, this freezer ensures integrity with its stainless steel construction and ultra-airtight dual silicon sealing gaskets. It is designed for integration within laboratory and R&D environments, equipped with a USB interface for data logging and a remote alarm system for monitoring. The environmentally friendly refrigerant and low noise operation make it suitable for extensive use in medical and pharmaceutical applications. With compliance to international safety standards, it includes a 72-hour battery backup for continued alarm and display function during power outages, ensuring uninterrupted sample protection.
Benefits
- Ensures critical sample integrity with rapid cooling and consistent -40°C storage.
- Minimizes operational interference through exceptionally quiet performance.
- Enhances data management and traceability with built-in data logging capabilities.
- Provides comprehensive security with multiple alarm systems and password protection.
- Facilitates maintenance efficiency with durable stainless steel components and user-friendly design.
- Applications
- Serum,Vaccines,Rna samples,Virus samples,Dna samples,Organs
- End products
- Pcr-ready dna samples,Extracted rna aliquots,Cultured virus isolates,Adenovirus vector vaccines,Covid-19 vaccines,Preserved organ tissues,Mrna vaccines,Stabilized serum samples
- Steps before
- Sample Collection,Sample Preparation,Pre-cooling
- Steps after
- Storage,Data Logging,Quality Control
- Input ingredients
- Covid-19 vaccines,DNA,RNA,virus samples,organs,serum
- Output ingredients
- Temperature range
- -20°C to -40°C
- Time to reach -40°C
- 4 hours
- Capacity
- 27.1 Cu Ft
- Compressor style
- Parallel
- Refrigerant used
- R507
- Shelf capacity
- 110 Lbs on three shelves,evenly distributed
- Shelf dimensions
- 33 x 26 inches
- Noise level
- 52 dBA
- Access port
- Two,one inch diameter
- Communication interfaces
- Remote alarm 4-20mA transmitter,USB,RS-485
- Battery backup
- 72 hours (for controller display and alarms only)
- Temperature range
- -20°C to -40°C
- Time to reach -40°C
- 4 hours
- Noise level
- 52 dBA
- Automation level
- Battery backup for controller
- Power consumption
- 1,320W
- Cooling method
- Dual silicon sealing gaskets
- Biological compatibility
- Virus samples,DNA,RNA,Covid-19 vaccines,organs,serum
- Cleanability
- Stainless steel interior
- Corrosive resistance (e.g. acids)
- 304 stainless steel
- RoHS compliance
- Yes
- Machine footprint
- 47.5 x 41.5 inches
- Chamber size
- 34 x 27.5 x 51 inches
- Capacity
- 27.1 Cu Ft
- Shelf material
- 304 stainless steel
- Number of shelves
- Three adjustable shelves
- Unit weight
- 635 Lbs
- Shipping weight
- 866 Lbs
- Inner door
- Four,each with one sealing gasket
- External door
- One with dual sealing gasket
- Swivel casters
- Built-in with two leveling feet
- Noise level
- 52 dBA
- Control panel type
- Digital control panel with remote alarm functionality
- Integration possibilities
- USB interface for data export,RS-485 port
- Battery backup system
- 72-hour battery backup for controller
- Market info
- Across International is known for manufacturing high-quality thermal management equipment, such as vacuum ovens, furnaces, and laboratory equipment, with a strong reputation for reliability and innovation in industries like materials research, cannabis processing, and laboratory testing.