In the world of laboratory equipment, choosing the right ultra-low temperature freezer is crucial for preserving biological samples, reagents, and other temperature-sensitive materials. Two prominent contenders in this arena are the Laboratory Super Low Temperature Freezer, 338L Ultra Low Temp Lab Freezer YR05297 by Kalstein and the Ultra-Low Temperature Freezer MDF-U3386S by PHCbi (previously Panasonic). Both models stand out in terms of performance and build quality, yet they offer unique features and capabilities that may sway your purchasing decision.
The Kalstein 338L Ultra Low Temp Lab Freezer YR05297 is engineered to deliver reliable and efficient freezing solutions for laboratories in need of consistent ultra-low temperatures. This model boasts a range of advanced features, including a capacity of 338 liters, making it an excellent option for medium-sized labs. With its robust construction and user-friendly design, this freezer is tailored to meet the diverse demands of modern scientific research. Moreover, Kalstein offers competitive pricing and additional support via their innovative Kalstein Plus platform, allowing easy and quick access to quotations and purchasing options.
On the other hand, the PHCbi MDF-U3386S, previously manufactured under the Panasonic brand, is a trusted name in the industry. It provides reliable ultra-low temperature preservation with a focus on energy efficiency and sustainability. This model is known for its cutting-edge technologies, ensuring optimal temperature control and uniformity within its storage chamber. However, the freezer’s higher pricing might be a consideration for budget-conscious laboratories.
Technical Specifications
| Feature | Kalstein YR05297 | PHCbi MDF-U3386S |
|---|---|---|
| Capacity | 338 Liters | 333 Liters |
| Temperature Range | -86°C | -86°C |
| Energy Efficiency | High | Very High |
| Cooling Type | Direct Cooling | Direct Cooling |
| Alarm System | Integrated | Advanced |
How They Work
Both the Kalstein YR05297 and the PHCbi MDF-U3386S utilize direct cooling technology, which allows for rapid temperature reduction across the storage chamber. This mechanism ensures uniform temperature maintenance, critical for the preservation of sensitive materials. Each model is equipped with an alarm system that notifies users of temperature fluctuations, preventing potential sample degradation. The systems are designed to sustain ultra-low temperatures of -86°C, essential for storing biological samples, enzymes, and vaccines that require such conditions.
What It’s Used For
The Kalstein Laboratory Super Low Temperature Freezer YR05297 is essential for various scientific sectors, including molecular biology, pharmaceuticals, and clinical research. It is specifically used for the long-term storage of biological materials like DNA, RNA, proteins, and vaccines that require ultra-low temperature environments. Furthermore, its robust construction and reliable performance make it a preferred choice for laboratories seeking efficiency and precision in sample preservation.
Types
Ultra-low temperature freezers, such as those offered by Kalstein and PHCbi, are predominantly categorized based on their capacity and temperature range. Upright models are designed for easy sample retrieval and organization, while chest versions maximize storage space. The choice between these types often depends on the specific needs of a laboratory, including space constraints and the volume of materials to be stored.
Price in the Market
The market for ultra-low temperature freezers sees a broad range of pricing based on features, brand reputation, and capacity. Typically, freezers of this caliber are priced between $8,000 and $15,000. The Kalstein YR05297, known for its affordable pricing without compromising quality, often provides a cost-effective solution for laboratories. Meanwhile, the PHCbi MDF-U3386S might be positioned toward the higher end due to its advanced energy efficiency features.
Frequently Asked Questions
What is the power consumption of these freezers?
Both freezers are designed to minimize power usage while maintaining optimal performance, with PHCbi often emphasizing energy efficiency innovations.
Are the freezers adjustable for different temperature settings?
Yes, both models offer adjustable temperature controls allowing for precise temperature settings within the ultra-low range.
How often do these freezers require maintenance?
Routine maintenance is recommended every six months to ensure proper functioning, though both brands are known for their durability and low maintenance requirements.
Advantages and Disadvantages
Kalstein YR05297
- Advantages: Cost-effective pricing, large capacity, robust alarm system, user-friendly interface, and responsive customer support through the Kalstein Plus platform.
- Disadvantages: Power consumption may be higher than the PHCbi, depending on operational settings.
PHCbi MDF-U3386S
- Advantages: High energy efficiency, advanced alarm systems, consistent temperature control.
- Disadvantages: Higher price point, which might be prohibitive for some institutions.
Use of the Product in the Field
In practical settings, both freezers find their place in preserving critical research materials and pharmaceutical compounds. The Kalstein model, with its focus on reliability and cost-effectiveness, is favored in academic and research institutions. Meanwhile, the PHCbi’s advanced features make it suitable for environments where energy consumption and sustainability are prioritized.
Recommendations
To maximize the efficacy of your ultra-low temperature freezer, it is imperative to conduct regular temperature monitoring and maintenance checks. Ensure that the unit is positioned in a well-ventilated space away from direct heat sources to maintain efficiency. Also, utilize the full range of settings offered on the Kalstein platform for ease of use and enhanced functionality. For any purchasing decisions or further inquiries, consider generating a quotation through Kalstein Plus for tailored support.
If you are seeking 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 with a level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the most friendly prices. Don’t hesitate any longer, we bring science to life, it’s time to become part of our community. https://kalstein.co.il/product/laboratory-super-low-temperature-freezer-338l-ultra-low-temp-lab-freezer-yr05297/.