What is the minimum required platelet count for apheresis platelets?

The minimum required platelet count for apheresis platelets is 3.0 × 10^11. Apheresis is a process that allows for the collection of specific blood components, in this case, platelets, while returning other components back to the donor. To ensure that the apheresis procedure is effective and that the collected platelets will be sufficient for transfusion purposes, a minimum platelet count of 3.0 × 10^11 is necessary.

This value corresponds to the approximate quantity of platelets needed for therapeutic use, ensuring that the transfused platelets can effectively aid in hemostasis for patients who may have low platelet counts due to various medical conditions. Apheresis collections are designed to yield a concentrated product, thus needing the higher platelet count to obtain an adequate volume for treatment.

The other figures listed do not meet the standards for clinical efficacy in transfusion therapy, as they represent either insufficient quantities or do not align with the established criteria for platelet apheresis.