- Jan 22, 2005
Pfizer -70c (good luck with that in SA.. these fridges at labs or universities)
Moderna & J&J**? -20c Medical fridge pricey but not too bad. Not used much due to need not present.
AstraZenica 2-5c standard vaccine fridge. What makes a vaccine fridge special? It keeps that low temp distributed evenly even with a few hours of power outage. If you use a retail fridge which can get to similar temp, distribution temp is uneven. Most vaccine fridges come with sensors which are monitored remotely reporting via support team when issues picked up.
2-8C out in the field for distribution. Produced & warehoused at -20C, stable for 2yrs.