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The whole blood which is a mixture of cells, colloids and crystalloids can be separated into different blood components namely red blood cell concentrate, platelet concentrate, fresh frozen plasma , cryoprecipitate etc …
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Each blood component is used for a different indication; also the component separation has maximized the utility of one whole blood unit. Different components need different storage conditions and temperature requirements for therapeutic efficacy.
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- Red Blood Cells , Can storage 35 days in 4 – 6 Celcious
- Washed red blood cells , can storage only 6 hours in room temperature
- LDRC ( leukoreduced red blood cells ) can storage , 42 days in 2 – 6 CelciousÂ
- But Frozen Red blood cells , can storage about 10 years at minus 80 celcious
- Â usually use this method for preserve very rare blood types
- Also FFP can storage , 1 year   in minus 30 celcious
- Crayo poor plasma can storage , 1 year in minus 30 Celcious
- Platelets can storage just 5 days in 22 Celcious
- Crayo can storage 1 year , in minus 30Â celcious .
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