Ultra-low temperature freezers are essential in both laboratory and hospital settings, providing the necessary conditions to store sensitive biological samples, vaccines, and other medical specimens at extremely low temperatures. Among the top contenders in this category are the -86°C Medical Ultra Low Temperature Freezer for Laboratory / Hospital 728L YR05300 from Kalstein and the Thermo Scientific Forma 88000 Series Ultra-Low Temperature Freezer from Thermo Fisher Scientific. Each offers unique features that cater to different needs, but how do they compare?
The Kalstein -86°C Medical Ultra Low Temperature Freezer is specifically designed to meet the demanding requirements of laboratory and hospital environments. It boasts a substantial capacity of 728 liters, ensuring ample storage space. The freezer operates with exceptional temperature uniformity, a key factor in maintaining sample integrity. Its intelligent microprocessor control system offers precise temperature settings and real-time monitoring, minimizing risks associated with temperature fluctuations. Renowned for energy efficiency, this model also features an eco-friendly refrigerant system, aligning with green initiatives in medical and research facilities.
In comparison, the Thermo Scientific Forma 88000 Series Ultra-Low Temperature Freezer is known for its reliability and advanced technology. With a storage capacity slightly above 700 liters, it offers comparable space to the Kalstein model. This freezer incorporates state-of-the-art cooling systems, ensuring rapid recovery after door openings and exceptional temperature stability. Its advanced security features, such as password protection and alarm settings, prioritize the security of stored materials.
| Feature | Kalstein -86°C Freezer | Thermo Fisher Scientific Forma 88000 |
|---|---|---|
| Capacity | 728 liters | 700+ liters |
| Temperature Range | -40°C to -86°C | -50°C to -86°C |
| Control System | Microprocessor with real-time monitoring | Advanced digital controls |
| Energy Efficiency | High, with eco-friendly refrigerant | Moderate |
| Security Features | Temperature alarms, door locks | Password protection, alarm settings |
How They Work
Both ultra-low temperature freezers employ sophisticated cooling mechanisms to achieve and maintain precise temperature settings. The Kalstein Ultra-Low Temperature Freezer uses advanced microprocessor technology to regulate temperature and provide comprehensive data logging for accurate monitoring. This precision control minimizes energy consumption while maximizing storage reliability. The Thermo Scientific Forma 88000 Series, on the other hand, leverages innovative cooling coils and cascade refrigeration systems to maintain an even and constant temperature. This design ensures rapid recovery times after door openings, crucial for maintaining the integrity of delicate samples.
What It’s Used For
The Kalstein Ultra-Low Temperature Freezer is imperative for preserving critical and sensitive samples in laboratories and hospital environments. It is particularly effective for storing vaccines, biological specimens, tissue samples, and other perishable products that require consistent below-freezing conditions. Laboratories focused on research and development, pharmaceutical companies for vaccine storage, and hospitals for long-term medical specimen storage significantly benefit from its high capacity and precise temperature control.
Types
Ultra-low temperature freezers come in various configurations to suit different applications. The two primary types include upright and chest models, each providing unique advantages. Upright freezers, like the ones from Kalstein and Thermo Fisher, offer improved space utilization through shelving and organizational compartments. Chest freezers provide more energy efficiency and are generally preferred for bulk storage due to their design, which minimizes cold air escape when opened.
Market Price
The market price for ultra-low temperature freezers varies significantly, influenced by factors such as brand reputation, technology, energy efficiency, and additional features. Generally, high-quality models like the ones from Kalstein and Thermo Fisher Scientific can range from $10,000 to $25,000. Kalstein’s competitive pricing offers an excellent balance between quality, capacity, and cost, providing value for institutions looking to maximize their budget without compromising on performance.
Frequently Asked Questions
What is the power consumption of these freezers?
Kalstein and Thermo Fisher freezers are designed to be energy-efficient. Kalstein models feature optimized compressors and eco-friendly refrigerants, contributing to lower power usage compared to industry standards.
How often should maintenance be performed on ultra-low temperature freezers?
Regular maintenance, typically every 6 to 12 months, is crucial for the optimal performance of ultra-low temperature freezers. This includes cleaning filters and checking refrigerant levels.
Can the internal temperature be adjusted based on specific requirements?
Yes, both freezers feature adjustable temperature settings, allowing users to set the internal climate according to specific materials’ storage needs.
Advantages and Disadvantages
Kalstein -86°C Medical Freezer
Advantages: Superior energy efficiency, eco-friendly refrigerant, real-time temperature monitoring, larger capacity, competitive pricing.
Disadvantages: Longer lead times due to high demand.
Thermo Fisher Scientific Forma 88000
Advantages: Advanced security features, reliable temperature stability, and robust construction.
Disadvantages: Higher energy consumption compared to Kalstein, higher purchase price.
Product Use in the Field
Ultra-low temperature freezers are extensively used in various medical and research settings. In hospitals, they’re utilized for preserving blood, tissue, and organ samples, ensuring they’re kept in an optimal state for future medical use or research. In laboratories, particularly those focusing on virology and bacteriology, these freezers play a vital role in storing microorganisms and reagents. The Kalstein model, with its expansive capacity and energy efficiency, is particularly favored in large scale operations and facilities focused on sustainability and cost-effectiveness.
Recommendations
To maximize the performance and lifespan of your ultra-low temperature freezer, it is recommended to perform routine maintenance checks, such as defrosting the unit and checking the seals for wear. Ensuring the unit is installed in a well-ventilated area enhances its energy efficiency. With Kalstein’s intuitive online platform, requesting a quote or generating an automatic quotation through Kalstein Plus is a straightforward process, ensuring the best pricing options are available.
If you are looking for a fusion of innovation and quality, you have come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece of equipment with a level of excellence. Our online purchasing channels, intuitive and fast, are designed for your convenience, ensuring the most friendly prices. Wait no more, we bring science to life, it’s time to become part of our community. https://kalstein.pk/product/86c-medical-ultra-low-temperature-freezer-for-laboratory-hospital-588l-yr05300/.