The PrioCHECK® FMD IPC 3ABC kit is a fast, highly sensitive, and cost-effective tool to determine FMDV vaccine purity. The PrioCHECK® FMD IPC 3ABC kit is an in-process control (IPC) filtration-assisted chemiluminometric immunoassay, to detect and quantify 3ABC protein in vaccine-antigen batches regardless of their volume and composition. In-process control testing contributes significantly to saving production costs of vaccines.