3M LifeASSURE PDA Series Filter Capsule 1 per case PDA020C02AAG1

We combine two asymmetric polyethersulfone (PES) membrane layers with our Advanced Pleat Technology in manufacturing LifeASSURE(TM) PDA Series Filter Capsule. This creates a filter with high throughput and fast flow. These filters have applications in pre-filtration and sterilizing filtration in the pharmaceutical, biological, and bioprocess industries where low protein binding is critical. LifeASSURE(TM) PDA Series filters incorporate two layers of asymmetric polyethersulfone membrane. The upstream layer provides optimized prefiltration capacity for the downstream layer that contains a robust, centrally located, retention zone. Both membrane layers together result in a filter with multiple filtration zones providing extremely high contaminant capacity, fast flow rates and reliable sterilizing filtration performance.