Blood Product Storage in Practice: Fridge, Freezer and Room-Temperature Rules

Key takeaways

• Red cells: refrigerated blood-bank conditions — never freeze for later thaw-and-give.
• Plasma/cryo products: frozen until controlled thaw.
• Platelet concentrates: room-temperature handling/agitation per supplier — do not refrigerate.
• Temperature logs are not paperwork theatre; they are patient safety.
• If cold chain is broken in transit (timestrip/alarm), quarantine and call the supplier before use.

On receipt

1. Check packaging integrity, unit IDs, expiry, and any temperature indicators.
2. Move immediately into the correct storage environment.
3. Log arrival temperature/time and staff initials.

Storage map

Quality habits

• Separate blood fridge/freezer from food and pharmaceuticals when possible.
• Keep printed temperature logs or validated digital alarms.
• Train every night nurse on “what if the fridge failed overnight?”