Single-Use PUPSIT Assemblies

Compliant PUPSIT Solution for Sterilizing‑Grade Filtration Pre-use post sterilisation integrity test (PUPSIT) is a critical process step ensuring the integrity of sterilizing-grade filters in biopharmaceutical manufacturing. It verifies filter physical integrity after sterilization and prior to use, guaranteeing sustained microbial retention capability. It mitigates the risk of contamination from undetected filter damage or loss of integrity, thereby securing the sterility of pharmaceutical products.