| Component | Major Indications | Action |
| Whole Blood | Symptomatic anemia with large volume deficit | Restoration of oxygen – Carrying capacity, restoration of blood volume |
| Red Blood Cells | Symptomatic anemia with large volume deficit | Restoration of oxygen – Carrying capacity, restoration of blood volume |
| Red Blood Cells, Leukocytes (white blood cells) removed | Symptomatic anemia, febrile reactions from leukocyte antibodies | Restoration of oxygen – Carrying capacity |
| Red Blood Cells, Adenine–Saline added | Symptomatic anemia with volume deficit | Restoration of oxygen – Carrying capacity |
| Fresh Frozen Plasma | Deficit of labile and stable plasma coagulations factors | Source of labile and no labile plasma factors |
| Liquid Plasma and Plasma | Deficit of stable coagulation factors | Source of labile and non–labile factors |
| Cryo–Precipitated AHF | Hemophilia A, von Will brand’s Disease, Hypofibrino–genemia Factor XIII deficiency | Provides Factor VIII, fibrinogen, vWF, and Factor XIII |
| Platelets: Platelets, Pheresis | Bleeding from Thrombo Cytopenia or platelet function | Improves hemostasis |
| Granulocytes Pheresis (white blood cells) | Neutropenia with infection | Provides Granulo cytes |