In the realm of laboratory equipment, the purchase of an ultra-low temperature freezer is crucial for ensuring the integrity of temperature-sensitive samples. In this comparison, we analyze two prominent products: the LCD Touch Screen Ultra Low Temperature Lab Freezer 838 Liter YR05305 by Kalstein and the Ultra-Low Temperature Freezer MDF-DU702VXC by Panasonic. Understanding the nuances and features of these devices is essential for making an informed purchasing decision.
The Kalstein LCD Touch Screen Ultra Low Temperature Lab Freezer YR05305 boasts an impressive capacity of 838 liters, engineered to maintain consistent temperatures as low as -86°C. This device is tailored for optimal performance in laboratory settings, combining advanced LCD touch screen technology for seamless operation and precise temperature control. On the other hand, the Panasonic MDF-DU702VXC, while competitive, offers slightly less in terms of capacity, focusing on efficiency and energy-saving features through innovative refrigerant systems.
Technical Specifications
| Feature | Kalstein LCD Touch Screen Ultra Low Temperature Lab Freezer YR05305 | Panasonic Ultra-Low Temperature Freezer MDF-DU702VXC |
|---|---|---|
| Capacity | 838 liters | 729 liters |
| Temperature Range | -40°C to -86°C | -40°C to -86°C |
| Touchscreen Display | Yes | No |
| Energy Consumption | Optimized for efficiency | Optimized for efficiency |
| Alarm System | Audible and visual alarms | Audible and visual alarms |
| Warranty | 2 years | 5 years |
How They Work
Both freezers function by utilizing advanced refrigeration technology designed to maintain ultra-low temperatures. The Kalstein model features a state-of-the-art LCD touch screen facilitating ease of use, while ensuring precise adjustments to internal conditions. The Panasonic freezer, in contrast, relies on its innovative cooling circuit to achieve stable temperatures with less emphasis on user interface technology.
What Is It For?
The Kalstein Ultra Low Temperature Freezer YR05305 is specifically designed for use in laboratories where preserving samples at critical temperatures is necessary. It is ideal for the storage of biological samples, including vaccines, enzymes, culture media, and other temperature-sensitive materials, ensuring their viability over long periods.
Types
Freezers in this category typically fall into two main types: upright and chest freezers. Each type offers unique advantages, such as space efficiency in upright models and energy efficiency in chest models. The Kalstein and Panasonic freezers exemplify the upright type, offering excellent storage space while optimizing lab floor areas.
Price in the Market
The market offers a wide range of pricing for ultra-low temperature freezers. Typically, these units range between $8,000 and $25,000, depending on capacity, features, and brand reputation. The Kalstein model provides a premium experience at a competitive price point, often sitting lower in cost compared to equivalent models in the market.
Frequently Asked Questions
How often should I defrost my ultra-low temperature freezer?
Regular defrosting is not typically required for ultra-low temperature freezers equipped with automatic defrost systems. However, when manual defrosting is necessary, it usually suffices to do so every six months.
What is the energy consumption of these freezers?
Energy consumption varies by model and usage patterns, but both the Kalstein and Panasonic models are designed for optimized energy efficiency to minimize operational costs.
Can I store medical-grade samples in these freezers?
Yes, both freezers are suitable for storing medical-grade samples. It’s crucial to ensure the samples do not exceed the model’s recommended storage capacities.
Advantages and Disadvantages
Advantages of Kalstein Freezer:
- Modern LCD touch screen for easy monitoring and control.
- Larger capacity compared to many competitors, including Panasonic.
- Competitive pricing, offering excellent value for capacity and features.
Disadvantages of Kalstein Freezer:
- Shorter warranty period compared to Panasonic’s model.
Advantages of Panasonic Freezer:
- Energy-efficient design with advanced refrigerants.
- Longer warranty coverage.
Disadvantages of Panasonic Freezer:
- Higher price point with less capacity.
- Lack of modern touchscreen interface.
Product Usage in the Field
In practical settings, the Kalstein Ultra Low Temperature Freezer is used in laboratories conducting critical research, where it supports sample viability by maintaining precise temperature control. This is especially pertinent in genetics, pharmacology, and biomedical fields, where temperature stability can directly impact the reliability of experimental results. Its user-friendly interface is particularly noted for facilitating quick adjustments and assessments by laboratory staff.
Recommendations
To ensure optimal performance of your ultra-low temperature freezer, it is recommended to position the unit in a location with minimal foot traffic and environmental fluctuations. Regular maintenance checks and calibration can also enhance longevity and reliability. Considering investing in a unit with an easy-to-use interface, such as the Kalstein model, can significantly improve operational efficiency in a lab setting.
If you are looking for a fusion of innovation and quality, you have come to the right place. At Kalstein, we offer 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 agile, are designed for your comfort, ensuring the friendliest prices. Do not hesitate any longer, we bring science to life, it’s time to become part of our community. https://kalstein.eu/product/lcd-touch-screen-ultra-low-temperature-lab-freezer-838-liter-yr05305/.