Abstract
Viscosity of those blood, in order of plasma, wasked blood, fresh blood, preserved blood and condensed blood, increase under definite temperature. There are influence of hematocrit. Swelling of free volume of condensed blood ase much more in comparison with fresh blood under definite (4°C and 37°C) temparature.
Progressive changes (from one day to twenty day) of viscosity of fresh blood is related to rising of hematocrit due to swelling of red cells. In some cases of condensed blood suspended in substituted plasma, red cells is soon going down by unstable electric condition, in another cases red cells is dominant swelled.
