Sterilization by filtration is the fastest solution for bacterial cell removal from liquids with minimal effect on the ingredients. Minisart^® NML with surfactant-free cellulose acetate (SFCA) is the best choice for all aqueous solutions with a pH of 4 - 8. It combines fast flow rates with an exceptionally pure and leachable free membrane and is available in many different pore sizes also for the removal of larger particles. Minisart^® NML are frequently used for sterile filtration of aqueous and oily ear- or eye-solutions and other drugs. Minisart^® NML with 5 µm pore sizes removes particulates or coagulates in dissolved medicals prior to injection offering highest total throughput and late clogging under sterile conditions. Minisart^® NML can be sterilized by ethylene oxide (EO) or gamma irradiation and are suitable for gluing and assembly to tubing.

• Biggest effective filtration diameter (EFD) of 6.2 cm²
• Lowest adsorption
• Superior flow rate
• High total throughput
• Low hold-up volume
• Minimum extractables
• PVC-free
• Gamma irradiated or EO sterilized
• Bidirectional use possible
• 100% optical integrity test

Specifications:
• Housing material: Methacrylate butadiene styrene (MBS)
• Membrane: NML: (SF) CA = (Surfactant-free) Cellulose Acetate
• Application limits: Max. recommended operating pressure 4.5 bar (65 psi)
• Housing burst pressure: > 7 bar (102 psi)
• Max. temperature: 60°C, not autoclavable

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