Procedure for prolonging the duration of blood preserves and animal calculating tissue materials (Machine-translation by Google Translate, not legally binding)

摘要

Procedure for prolonging the duration of preserves of blood and animal cell tissue materials characterized in that alkaline salts of chlorophyllin in isotonic sodium chloride solution in a concentration of 00001 to about 20% are added immediately after extraction in the blood. (Machine-translation by Google Translate, not legally binding)