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Ultra low freezer is a specially designed freezer used for storing temperature-sensitive materials at a temperature of -80°C or lower. It is used in scientific research laboratories, hospitals, pharmaceutical industries, and other fields where preservation of biological samples is crucial. This advanced freezer has many benefits, making it an essential piece of equipment in these industries. In this article, we will discuss the positive benefits of ultra low freezers.

1. Preserves samples for a longer period
One of the primary benefits of ultra low freezer is its ability to preserve samples for a longer period. The temperature of -80°C or lower inhibits the activity of enzymes, thus preventing degradation of samples. This makes it ideal for storing biological samples such as DNA, RNA, proteins, and other temperature-sensitive materials. Traditional freezers usually have a temperature between -15°C to -25°C, which is not suitable for long-term storage of samples. Ultra low freezers, on the other hand, can preserve samples for months or even years without any change in their quality.

2. Provides reliable and consistent temperature
Ultra low freezers are equipped with a microprocessor-controlled temperature system, which ensures precise and consistent temperature control. This eliminates the risk of temperature fluctuations, which can affect the integrity of the samples. The temperature uniformity in these freezers is maintained within ±3°C, making them ideal for storing delicate samples that require a stable environment.

3. Saves energy and reduces operating costs
Ultra low freezers are designed with energy-saving features, making them more efficient than traditional freezers. They use advanced insulation materials, efficient compressors, and LED lighting, which significantly reduces their energy consumption. This not only reduces operating costs but also helps in minimizing the environmental impact.

4. Ensures sample security
Along with temperature control, ultra low freezers also have advanced security features that ensure the safety of the stored samples. These freezers come with an alarm system that alerts users in case of any temperature deviations or power outages. Some models also have a built-in backup battery system, which can maintain the temperature for a certain period in case of a power outage.

5. Increases sample viability
The low temperature in ultra low freezers slows down the biochemical reactions and reduces the activity of microorganisms. This helps in preserving the samples in their original state for a longer period and increases their viability for future use. This is especially crucial in research or medical laboratories where precise samples are necessary for accurate results.

6. Offers better organization and space utilization
Ultra low freezers are designed with adjustable shelves and racks, providing better organization and space utilization. This allows users to store a variety of sample sizes and types, optimizing the freezer's capacity. Additionally, some models have removable drawers and storage boxes, making it easier to access and retrieve samples.

7. Ensures compliance with regulations
In scientific research and medical fields, it is essential to store samples in compliance with regulatory standards. Ultra low freezers are designed with features such as temperature monitoring, data logging, and password-protected access, which help in meeting these regulations. This ensures the integrity and traceability of the samples, making them suitable for use in various applications.

In conclusion, ultra low freezers offer numerous benefits in terms of sample preservation, efficiency, and security. These freezers have revolutionized the way biological samples are stored, making them an essential piece of equipment in various industries. With their advanced features and advantages, it is not surprising that ultra low freezers have become the go-to choice for storing temperature-sensitive materials.