Validation & Reclaim Services
Particle Challenge Test
Product ID: filter-testing-retention-test-particle-challenge|微粒挑戰
Professional filter filtration efficiency verification services. Highly monodisperse standard particles such as SiO2 (50/100nm), Gold (5/10/20/30nm) and Fe2O3 (15nm) are provided as challenge particles. Calculation of retention efficiency (Retention Efficiency), LRV and dirt holding capacity assessment for semiconductor-grade filter elements to help customers accurately define filter element specifications to meet 7nm/5nm/3nm process requirements.