The preparation method and apparatus for at least one blood compound includes steps (a) treating blood in a low pressure closed container, (b) separating blood into parts (through centrifugation or precipitation), (c) introducing a extraction device. The upper part of the fractionated blood is distilled. d) The pressure of the connecting device is lower than that of the container, and the fractionation required is transferred.
Method for preparing at least a compound from blood and Extraction Device for use in the performance of This method.<；p>；Mé；todo para la preparació；n de al menos un compuesto a partir de sangre y dispositivo de extracció；n para ser utilizado en la ejecució；n de dicho mé；todo.<；/p>；
