초록 ▼

A preserving solution for blood or packed blood cells comprising an anticoagulant solution containing citric acid, sodium citrate and glucose; an effective amount of glycerin; and an effective amount of mannitol. The use of the blood preserving solution makes it possible to preserve blood at a low t

A preserving solution for blood or packed blood cells comprising an anticoagulant solution containing citric acid, sodium citrate and glucose; an effective amount of glycerin; and an effective amount of mannitol. The use of the blood preserving solution makes it possible to preserve blood at a low temperature of from the freezing temperature of plasma (about -1°C.) to 3°C. and to extend the period of preservation to 4 or 5 weeks without any further special additives.

대표청구항 ▼

In a preserving solution for blood or packed blood cells comprising an anticoagulant solution containing citric acid, sodium citrate and glucose, the improvement comprising adding to said anticoagulant solution 0.5 to 1.5 w/v % of glycerin and 0.1 to 1.0 w/v % of mannitol, on the basis of the volume

In a preserving solution for blood or packed blood cells comprising an anticoagulant solution containing citric acid, sodium citrate and glucose, the improvement comprising adding to said anticoagulant solution 0.5 to 1.5 w/v % of glycerin and 0.1 to 1.0 w/v % of mannitol, on the basis of the volume of blood or packed blood cells to be preserved. In a method for preserving blood or packed blood cells comprising adding to blood or packed blood cells a preserving solution comprising an anticoagulant solution containing citric acid, sodium citrate and glucose and storing the blood or packed blood cells at a low temperature, the improvement comprising adding to said anticoagulant solution 0.5 to 1.5 w/v % of glycerin and 0.1 to 1.0 w/v % of mannitol, on the basis of the volume of blood or packed blood cells to be preserved, and storing said blood or packed blood cells at a temperature between the freezing temperature of plasma and 3°C.