There are a variety of blood products commonly used in hospitals, including red blood cells, platelets, plasma, cold precipitation and so on. For example, the price of 2 units of red blood cells is generally about 350 RMB to 400 RMB, the price of a therapeutic amount of platelets is about 1050 RMB, and the price of 200 ml of plasma is generally about 150 RMB. There are also some differences in the prices of different blood products in different regions and different levels of hospitals. For example, platelets are generally 1050 yuan a treatment amount, and some special types of platelets may have different prices.