What should the temperature be for the storage of thawed plasma?

The correct temperature range for the storage of thawed plasma is between 1 - 6 ˚C. This specific range is crucial for maintaining the integrity and functionality of clotting factors and proteins present in the plasma. Plasma is typically thawed at 30 - 37 ˚C to retain its usability, but once thawed, it must be stored at a cooler temperature to prevent degradation and bacterial growth while ensuring that the components remain effective for transfusion.

Storing thawed plasma at temperatures outside of this recommended range can lead to a decrease in the activity of certain proteins and could potentially compromise patient safety if the plasma is transfused. The why behind the guidelines also considers the balance of maintaining cellular integrity while preventing hemolysis or the loss of functional elements. By adhering to the 1 - 6 ˚C guideline, blood banks ensure the plasma remains viable for its intended use within the appropriate expiration period.