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 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Guldbrandsen, Klaus |
Bildgröße: | 4054 px × 2764 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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