On February 19, 2021, Pfizer Inc. and BioNTech announced the submission of new data to the U.S. FDA demonstrating the stability of their COVID-19 vaccine when stored at -25°C to -15°C (-13°F to 5°F), temperatures more commonly found in pharmaceutical freezers and refrigerators. The data have been submitted to the FDA to support a proposed update to the U.S. Emergency Use Authorization (EUA) Prescribing Information, which would allow for vaccine vials to be stored at these temperatures for a total of two weeks as an alternative or complement to storage in an ultra-low temperature freezer.

It is well known now that the Pfizer-BioNTech COVID-19 Vaccine can be stored in an ultra-cold freezer at temperatures between -80ºC and -60ºC (-112ºF to ‑76ºF) for up to 6 months. The vaccines are shipped in a specially-designed thermal container that can be used as temporary storage for a total of up to 30 days by refilling with dry ice every five days. Before mixing with a saline diluent, the vaccine may also be stored for up to five days at standard refrigerator temperature, between 2°C  and 8°C  (36°C  and 46°C ). If approved, the option to store at -25°C to -15°C (-13°F to 5°F) for two weeks would be in addition to this five-day option to store at standard refrigerator temperature. New storage option could offer pharmacies and vaccination centers greater flexibility in managing and maintaining vaccine distribution and supply. The vaccine is administered at room temperature by medical staff.

For new storage option,corresponding refrigerator is required. Actually,no matter which storage option you choose, Meling can provide you with suitable freezers and refrigerators. Our product cover the temperature from 8℃ to -164℃. For different storage options of Pfizer-BioNTech COVID-19 Vaccine,you can choose Meling products according to the table below: