Versafreeze Upright Freezers
The LAUDA Versafreeze Upright Freezers, developed by LAUDA, are high-performance laboratory freezers designed for reliable long-term storage of temperature-sensitive materials. These ultra-low temperature (ULT) freezers provide precise temperature control and excellent stability, ensuring safe preservation of biological samples, pharmaceuticals, chemicals, and research materials.
The Versafreeze series is engineered for laboratories that require dependable sample storage under controlled low-temperature conditions. With advanced cooling technology, energy-efficient operation, and a robust upright design, these freezers are suitable for research laboratories, biotechnology facilities, pharmaceutical production, and clinical environments.
Overview
The LAUDA Versafreeze series combines:
• Ultra-low temperature storage capability
• High temperature stability and reliability
• Energy-efficient refrigeration technology
• Advanced digital monitoring and control systems
• Durable and insulated cabinet design
• Secure storage for valuable laboratory samples
These upright freezers are designed to maintain stable storage temperatures over long periods, protecting sensitive samples from degradation while ensuring easy access and efficient organization.
Technical Specifications
(Specifications may vary depending on the specific Versafreeze model.)
Temperature Range
• Operating temperature range: approximately –40 °C to –86 °C (model dependent)
Temperature Stability
• High-precision electronic temperature control
• Stable temperature conditions for long-term sample preservation
Cooling System
The Versafreeze freezers utilize advanced cascade refrigeration systems, which ensure reliable and consistent ultra-low temperature performance.
Features include:
• High-efficiency compressors
• Optimized refrigeration circuits
• Rapid temperature recovery after door opening
• Stable operation for continuous laboratory use
Storage Capacity
The Versafreeze upright freezers are available in various storage capacities to accommodate different laboratory needs.
Typical storage volumes include:
• Medium-capacity laboratory storage
• Large-capacity research storage
Interior design allows flexible organization of samples using racks and shelves.
Interior Design
• Stainless steel interior chamber
• Adjustable shelves and storage racks
• Optimized airflow distribution for uniform temperature conditions
• Easy sample access
Insulation
• High-performance thermal insulation
• Designed to minimize temperature fluctuations
• Improves energy efficiency and temperature stability
Electrical Specifications
• Designed for laboratory and industrial electrical standards
• Reliable operation under continuous use conditions
Control & User Interface
The Versafreeze series features a modern digital control system for monitoring and managing freezer operation.
Control functions include:
• Digital temperature display
• Set-point temperature adjustment
• Continuous monitoring of internal temperature
• System diagnostics and status monitoring
• Alarm notification system
The intuitive control interface ensures easy operation and reliable temperature management.
Safety Features
To ensure maximum protection of stored samples, the Versafreeze freezers include multiple safety systems:
• High and low temperature alarms
• Door-open alarm
• Power failure alarm
• Sensor failure monitoring
• Visual and acoustic alarm signals
• Optional remote monitoring capabilities
These safety mechanisms ensure that valuable laboratory samples remain protected.
Design & Construction
The Versafreeze series is engineered for durability and reliability in laboratory environments.
Key design features include:
• Upright cabinet design for easy access
• Robust external housing
• High-quality insulation for energy efficiency
• Low-noise refrigeration operation
• Designed for continuous 24/7 operation
Typical Applications
LAUDA Versafreeze upright freezers are widely used in:
• Biomedical research laboratories
• Biotechnology laboratories
• Pharmaceutical research and development
• Clinical laboratories and hospitals
• Environmental research laboratories
• Universities and academic research facilities
• Long-term biological sample storage
Typical stored materials include:
• DNA and RNA samples
• Biological tissues
• Cell cultures
• Vaccines and pharmaceuticals
• Enzymes and reagents
• Chemical samples requiring ultra-low temperatures
Key Advantages
• Ultra-low temperature storage capability
• Stable and reliable temperature control
• Energy-efficient refrigeration system
• Secure storage for sensitive samples
• Advanced monitoring and alarm systems
• Durable laboratory-grade construction
• Manufactured by a trusted temperature control equipment specialist
