Alioth Membrane Filter
Product Introduction
Alioth Membrane Filter is made from hydrophilic polyethersulfone (PES) membrane, and placed in a compatible membrane holder. It can remove particles and microorganisms from liquids, thus very suitable for the development and validation of early-stage filtration process. Besides, it can withstand multiple cycles of high-temperature and high-pressure sterilization, meeting the common requirements for liquid filtration in pharmaceutical industry.
Product Properties
- Good chemical compatibility
- Good wettability
- High retention capacity
- Low adsorption
- Good optical properties
- Appropriate flow rate
- Few extractables
- Can withstand multiple cycles of moist heat sterilization
- Can withstand gamma irradiation sterilization
- Original membrane integrity tested
- Stable performance, sturdy structure and durable service
- Available pore sizes: 0.45 μm, 0.2 μm
- Available diameters: 47 mm, 90 mm, 142 mm, 200 mm
- Easy and flexible operation, user-friendly
Product Characteristics
| 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 | |||
Ordering Information
For further information, please contact us and Alioth technical team will provide a comprehensive service for your filtration process.
