Be it a hospital, pharmacy, or laboratory setting; one requires laboratory freezers & refrigerators at every place. But, buying the right laboratory freezer is not as easy as a domestic freezer. However, the laboratory freezer requirement at every lab and hospital varies according to their needs. One must buy a high-grade laboratory refrigerator to preserve all the products safely in the lab.
Are you also planning to buy laboratory freezers but are confused about which one to go for? Then, check this blog to know what to consider when buying laboratory freezers & refrigerators. Considering these factors will help you invest in a highly efficient refrigeration unit serving the right purpose.
1.Temperature Range:
To save medical samples or chemicals from spoiling, one must store them at the required temperature range. It’s essential to ensure that the refrigeration unit one purchase meets those temperature requirements. You will find refrigerators or freezers with varying temperature ranges in the market.
The desired temperature for laboratory refrigerators is a minimum of 4°C. Some refrigeration units can operate at low temperatures, as low as -86°C, while others may reach -20°C or -40°C. Always analyze the temperature requirement for reagents or chemicals you need to store.
For storing medical reagents like blood plasma, the temperature requirement can go up to -86 °C. For cryogenic needs, the temperature requirement is up to -125 °C.
2.Defrosting (Auto or Manual):
Considering the varied requirements, both auto-defrost and manual-defrost laboratory freezers & refrigerators are available in the market. Most labs and medical facilities prefer auto-defrosting lab refrigerators.
There are two primary reasons for the same:
- Auto-defrost refrigerators come with an In-Built Ventilated or Air Cooled System that helps with uniform temperature maintenance. However, forced fan air circulation is not available in manual-defrost refrigerators & freezers.
- Static or Manual Defrost System leads to Ice accumulation in the system, which impacts the temperature and requires frequent defrosting. Due to this, a secondary refrigeration unit is also required during defrosting cycles. However, auto-defrost refrigerators come with an efficient and continuous cooling system with uniform temperature, which helps in preventing frost from building up.
3.Monitoring System:
As mentioned above, sensitive chemicals and medical supplies require a specific temperature for storage. There are high chances of these supplies and medical reagents getting spoiled due to temperature changes. It is one of the reasons why proper monitoring is required when storing them in laboratory refrigerators. We require refrigeration units with temperature alarms, microprocessor temperature controllers, and temperature trackers to monitor the temperature. Some laboratory freezers & refrigerators come with a data logging feature that helps precisely track temperature updates. One can monitor even a slight variation in temperature with the help of a temperature alarm by getting notifications. The microprocessor temperature controller benefits the refrigeration unit by regulating the temperature to maintain the desired temperature.
Choose the best laboratory freezers & refrigerators for all medical needs
Do not miss any of these technical specifications when buying laboratory freezers & refrigerators. Along with these, do check basic needs, like refrigerator capacity, digital locks, and battery backup. To buy a laboratory freezer matching all these requirements, connect with Elanpro. Find the desired laboratory freezer by choosing from our wide range of laboratory refrigerators & freezers.
