Hydropilic
Broad chemical compatibility
Good mechanical strength
Resistant to alkaline solutions and most organic solven
MMNN
• Organic solvent filtration
• Filtration for alkaline solutions
• Transfer membrane
• Clarification of aqueous solutions, particle removal and analysis
• Collection of cells, particles and analysis
Notes: Please check the pH of solutions to be filtered, since the Nylon66 membrane is not compatible with acids. Besides, it’s not recommended for filtration for biological samples such as protein, avoiding loss in sample due to Nylon membrane’s absorption. In this case, MCE membrane is more suitable.
Membrane | Hydrophilic Nylon66 |
Color | White |
Filter Surface | Plain |
Thickness, μm | 90~140 |
Pore Size, μm | 0.1, 0.22, 0.45, 1.0, 3.0, 5.0 |
Absorption, 0.2 μm | 100 g/cm2 BSA |
Maximum Operating Pressure | Forward: 4.2 bar @ 23 °C; 1.5 bar @ 85 °C |
pH | 6~13 |
Flow Rate |
0.22 μm | ≥ 4 mL/min/cm2 at 1 bar |
0.45 μm | ≥ 16 mL/min/cm2 at 1 bar |
Integrity Test-water bubble point at 23 °C |
0.22 μm | ≥ 3100 mbar |
0.45 μm | ≥ 1500 mbar |
Bacterial Retention |
Passed the bacterial challenge testing using Brevundimonas diminuta(ATCC19146)(0.22 μm) / Serratia marcescens (ATCC14041)(0.45 μm) at a minimum challenge concentration of 1 x 107 CFU/cm2. |
Extractables |
< 0.5% |
Effluent Particle Level |
Meets the requirements of Chinese Pharmacopoeia 2010, Volume Ⅱ, appendix IX C. |
Non-Fiber Releasing |
Meets the criteria for a “non-fiber releasing” filter as defined in 21 CFR 210.3 (b) (6). |
Biological Safety |
Component materials meet GB/T 14233.2 <2005> of Chinese National Standard for Safety Tests. |
TOC |
< 500 ppb |
Sterilization |
By autoclave at 123°C or EO |
Oxidizable Substances |
Meets the criteria of Chinese Pharmacopoeia 2010, volume Ⅱ for purified water. |
Bacterial Endotoxins |
< 0.5 EU/ml as determined by the LAL test |
Good Manufacturing Practices |
Manufactured in an ANOW facility which adheres to Good Manufacturing Practices. |
Nylon microfilter membrane for medical use
