Cancer biomarkers are essential in the early detection, diagnosis, and treatment of cancer.

These markers are used to identify and monitor specific biological changes that are associated with the onset and progression of cancer. For example, elevated levels of specific proteins in the blood can indicate the presence of cancer cells.

However, to ensure the reliability and accuracy of cancer biomarker tests, it is crucial that these samples are stored correctly. One of the most effective methods of preserving the integrity of these samples is through the use of ultra low temperature freezers.

Ultra low temperature freezers are designed to operate at temperatures ranging from -45°C to -86°C. This type of freezer provides a stable environment that helps to preserve the quality and integrity of cancer biomarker samples.

The extremely low temperatures that these freezers can achieve slows down the rate of cellular metabolism, which can lead to changes in the sample over time. By slowing down the rate of metabolic processes, the ultra low temperature freezer helps to preserve the biomarker sample in a state that is as close as possible to the state in which it was collected.

Moreover, ultra low temperature freezers can maintain a uniform temperature inside their cabinets, and have superior door opening recovery (DoR) and hold over times to help ensure that biomarker samples are protected from temperature fluctuations even during adverse events.

In addition to preserving the quality of the samples, ultra low temperature freezers also provide a high level of security and safety. These freezers are equipped with features such as alarm systems and backup power systems to ensure that the samples are protected against power outages and other potential threats.

The latest models are also designed for energy-efficient operations and green refrigerants which can help laboratories and medical facilities to achieve sustainability goals.

There are several types of ultra low temperature freezers available on the market, including upright freezers, chest freezers, and compact freezers. Each type of freezer offers different advantages and disadvantages, so it is important to choose the right freezer for your specific needs.

For example, upright freezers are convenient and easy to access, but they can take up more space, while compact freezers are ideal for smaller labs or clinics.

In conclusion, ultra low temperature freezers play a critical role in the storage and preservation of cancer biomarker samples. By providing a stable and secure environment, ultra low temperature freezers help to ensure that these samples remain accurate and reliable, even after long periods of storage.

Whether you are a researcher, clinician, or lab technician, it is important to choose the right ultra low temperature freezer to meet your specific needs and help advance the fight against cancer.


We have an entire range of Ultra Low Temperature freezers to suit various requirements.

Choose between our ULT Upright FreezersULT Upright Freezer with Dual Compressor Touchscreen or ULT Chest Freezers.

Drop us a line if you have questions.