Critical Need for Blood Donors With Blood Types of O Positive, O Negative, A Positive, A Negative or B Negative.

Critical Need for Platelet Donors with ANY blood type.

Check the current inventory level for your blood type by clicking "Learn More."

Blood Supply

To support the needs of our community, Inova Blood Donor Services must collect 200 units a day from generous blood, platelet, plasma and double red cell donors.


The inventory is reviewed on a daily basis to ensure there is a sufficient quantity of red cells from each of the blood types, platelets and plasma.

Maintaining a steady inventory of blood is critical to the emergency preparedness of our community as a whole.  No one can predict when disaster will strike and we need to be ready when it does, with a sufficient quantity of blood ready for transfusion to those who need it most.  Will you commit to donating regularly to maintain an adequate supply?

Red Blood Cell Inventory as of 5/13/19

ABO/RHAVAILABLEDESIRED INVENTORY #LIGHT LEVEL
O Positive66300RED
O Negative1075RED
A Positive38300RED
A Negative1475RED
B Positive14190GREEN
B Negative815RED
AB Positive7050GREEN
AB Negative410RED