Utill now I don’t experience any problems with it… The “oldest” blood is in the freezer since about 8 monts and it still gets accepted.
But the maximum of time… I have yet to find out.
Utill now I don’t experience any problems with it… The “oldest” blood is in the freezer since about 8 monts and it still gets accepted.
But the maximum of time… I have yet to find out.