FYI - I just looked into collection from here and processing/storing in Australia (blood must be kept at room temp and processed within 36 hours of collection) and decided against it. The reason being that the airlines have been x-ray scanning the collections (which you can't do). Although the courier company assured us they could get an exemption for Australia it just seemed that the risk that the airlines would anyway was too high (how would we know if they had or had not?). The other issue was that the blood is not to be exposed to too great a range of temp - we once again not satisfied that they could assure us of this (middle of summer in Oz, where is it kept in the plane, what if the flight is delayed etc).