What Is A Laboratory Refrigerator Freezer, And Why You Need One?

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Lab refrigerators and freezers play a hugely important role in the success of many scientific experiments. A laboratory refrigerator freezer by is used to keep the lab’s stock of raw materials and samples stored in an environment with a temperature just above freezing for ready use by lab staff. It helps ensure the safe storage of lab material and avoid spoilage of any type.

Maintaining these cold temperatures throughout the entire life cycle of experiments is important, as incorrect storage temperatures can lead to inaccurate readings and false conclusions. Unfortunately, these errors happen frequently in laboratories, but with a laboratory refrigerator freezer in place, they are reduced or eliminated.

Simple Structure of Laboratory Refrigerator Freezer

The basic principle of a refrigerator freezer is to provide a constant temperature and high humidity in a sealed environment, which is ideal for holding raw materials. A laboratory refrigerator freezer consists of a mechanical box with high capacity, insulation, and a temperature control system. The mechanical box can be either air-cooled or water-cooled.

A Laboratory Refrigerator Freezer is built in different sizes to fit every budget and requirement. A typical laboratory fridge freezer is meant to hold up to 8 racks inside it – each rack consisting of shelves with slots for storing samples in insulated containers/containers/bags. However, the refrigerator door has glass panes used to check the temperature inside and is therefore not insulated.

If you need to check the temperature frequently, it’s better to get a refrigerator with a glass pane than one with solid metal doors. The insulation around the refrigerator’s shell will ensure no heating or cooling is lost while inside and no damage to any of your stored materials.

Energy Problems In Labs? A Refrigerator Can Help

When an experiment involves heating or cooling, it’s best to use a refrigeration device rather than a freezer – laboratory freezers are designed specifically for this purpose. Having a freezer in your lab prevents wastage of energy and saves you money. Not only can fridge freezers help reduce energy consumption and materials that may be wasted due to heating or cooling errors, but they also have a huge advantage over freezers.

A refrigerator freezer uses electricity when you plug it in at the beginning and while the experiment is on. After you are done and turn off the power supply, it can still be used naturally through its normal cooling. On the other hand, a regular freezer consumes heavy power after shutting down or being switched on again. This can lead to incredible amounts of wastage of electricity when there is no need.

Advantages of Laboratory Refrigerator Freezer

A refrigerator freezer is used to separate raw materials used in different experiments. It is also used to keep samples and reagents stored cooled before use. There are different advantages of using laboratory refrigerator-freezers, from offering safe storage for flammable material to increasing the efficiency of labs. Some of these advantages are detailed here :

  • Safe Storage of Raw Materials

Using a refrigeration unit in your lab makes it easy to store any raw material that requires a low temperature. In addition, it is safe from fire hazards when you store non-flammable materials like acids, solvents, pesticides, and other toxins at low temperatures.

  • Improves Quality of Research

Having a laboratory refrigerator freezer in place can help you attain better results. As mentioned earlier, having a freezer reduces the chances of errors caused by heating or cooling samples and avoids wastage of experiments.

  • Reduced Cost

Let’s face it, running a lab can be a very expensive affair. Laboratory refrigerator freezers can help you save money by reducing energy wastage and errors caused due to heating or cooling. In addition, these freezers increase overall efficiency improvements. It reduces the chances of error and wastage of materials due to heating or cooling issues.

  • Increased Ease of Material Handling

Another major benefit of having a refrigerator freezer is that you can stock different raw materials simultaneously in your refrigerator and perform experiments on them easily. Having a refrigerator freezer also saves energy and helps to reduce wastage. It also prevents wastage of research materials due to heating or cooling issues.

These are some of the many advantages of using these laboratory refrigerator-freezers in laboratories. Make sure to find a good quality freezer for your lab, and you will start experiencing its benefits.


A refrigerator freezer is a must-have item in your laboratory or any other scientific or research facility. It can be used not just to store raw materials but also to store samples and even gas cylinders. As a result, using a Refrigerator Freezer by Global Lab Supply can help you save energy and money and improve the quality of your research