Blow-fill-seal (BFS) primary containers

Blow-fill-seal (BFS) primary containers

Gavi, the Vaccine Alliance

Category

Safety monitoring

Country

Switzerland

Description

BFS is a single, continuous, aseptic filling process in which a polymer resin is melted, blown into a blister, filled with vaccine product, and sealed. BFS containers can be packaged either as separate single dose containers or conjoined as multi-mono-dose (MMD) containers.