PTFE Filter Holder
Compression-molded from seamless PTFE for critical filtration in corrosive/aseptic processes. Its metal-free flow path with self-aligning seals achieves zero dead-volume operation, maintaining fluid purity under solvent exposure, sterilization cycles, and pressure surges for uncompromised filtration integrity.
Key Features:
✔️ Cross-Contamination Free：Dual-O-ring design ensures full membrane lockdown
✔️ Non-Adsorptive Flow Path：Mirror-finished bore (Ra<0.4μm) prevents media adsorption
✔️ SIP/CIP Compatibility：Withstands 250°C steam sterilization
✔️ Omnidirectional Pressure Equalization：Rib-reinforced structure resists 20bar pulsation
Critical Applications:
▸ Terminal sterilizing filtration in vaccine production
▸ Ultra-clean photoresist filtration for semiconductor lithography
▸ Metal ion retention in battery electrolyte purification
▸ In-line particulate control for high-purity solvents
