Membrane Filters
Product Specifications
| Conductivity | PES material | PES material | PES material | PES material |
| Diameter (mm) | 47 mm | 90 mm | 142 mm | 200 mm |
| Effective filtration area (cm2) | 13 cm2 | 50 cm2 | 141 cm2 | 255 cm2 |
| Thickness (μm) | Approximately 110 μm | |||
| Pore size | Available in 0.45 μm, 0.2 μm | |||
| Maximum operating temperature | Can withstand moist heat sterilization | |||
| Integrity | As an example, for PES A series with a single layer of 0.2 μm, bubble point is 4.8 ± 0.5 bar As an example, for PES C series with a single layer of 0.2 μm, bubble point is 4.3 ± 0.5 bar |
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| Water flux | As an example, for PES A series with a single layer of 0.2 μm, water flux is ≥ 45 mL / bar/min / cm2 As an example, for PES C series with a single layer of 0.2 μm, water flux is ≥ 35 m L/ bar/min / cm2 |
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| Bacterial retention capacity | The diaphragm passed the retention test using 107 CFU / cm2 defective Pseudomonas aeruginosa ( ATCC® 19146TM ) according to the ASTM test method. | |||
| Biological safety | Meet the biological safety requirements for Class VI plastic materials in USP < 88 > | |||
| Quality system | Production follows a quality management system recognized by the ISO 9001 quality system standard certification body | |||
| Production system | Class 100,000 clean workshop | |||
| Shelf life | 3 years at 10-35°C and below 70% humidity | |||
