Finding Ways To Keep Up With Medical
While lab freezers might look like the freezers we have at home, these are used to store very critical materials which can be hazardous and at the same time, materials for saving lives. Temperature is important for these critical materials because any temperature change can diminish their effectiveness and this is why lab freezers need to have constant regulated temperatures. Some lab freezers are small and can fit underneath a counter, some are regularly-sized upright freezers and there are those that are extremely large similar to a walk-in freezer. While the lowest temperature of our home freezers reach -10 degrees Celsius, there are lab freezers that are kept at extremely low temperatures of -85 degrees Celsius.
There are many uses of lab freezers. Serums and tissues samples, samples of DNA and RNA, bacteria strains, and protein extracts are some of the materials that are placed inside a lab freezer. Organs and blood are preserved in lab freezers in hospitals, while medicines are kept in lab freezers in pharmacies. To prevent degradation of specimens, they are kept in the lab freezer t constant temperature.
Like your home refrigerator unit, there are also lab freezers that are used for general purpose. And just like a home refrigerator, these lab freezers also have shelves inside and in the doors and in order to prevent the escape of the cold, there are rubber gaskets to protect it. These lab freezers are much colder than our home freezers since they can reach as low as -25 degree Celsius compared to our -10 degrees Celsius, These lab freezers have to be kept locked to maintain temperature and they also have an LCD display with the temperature reading and this is for the purpose of preventing the opening of the lab freezer to check temperature.
There are many different kinds of lab freezers. There are freezers that can really reach very low temperatures and can store thousands of sample using freezer racks. There is another super low lab freezer reaching the temperatures of -150 degrees Celsius without using liquid nitrogen.
If you are storing flammable materials, a lab freezer is very important. You can also find freezers that are specially designed for volatile materials. They meet OSHA standards but should till make certain to have alarms, monitors, and back up performance features if you are freezing critical biological or high-value life science materials.
The blood bank freezer is a important freezer product, and this is used for storing blood and plasma. Since regular freezers temperature cannot be controlled when doors are opened, blood cannot be stored there. Since blood has a very short shelf life, blood bank freezers are durable and require little maintenance.