MODEL RELEASED. Blood bank. Technician removes a tray that holds samples of frozen blood from a cold storage facility which uses liquid nitrogen as a refrigerant. Freezing,or cryo-preservation,is a means of storing blood for future use in transfusions. Freezing and controlled thawing of blood is also used to produce cryoprecipitates,residues which contain high levels of a desired blood component. Photograph of a facility for storing blood from the umbilical cord of pregnant women in Milan,Italy | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Guldbrandsen, Klaus |
Taille de l’image : | 4054 px × 2764 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : |
|