Alioth Membrane Filter
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.
Key Features and Benefits
Excellent chemical compatibility
Excellent wettability
High retention capacity
Low adsorption
Excellent optical properties
Appropriate flow rate
Few extractables
Resistance to multiple steam sterilization
Resistance to gamma irradiation sterilization
Original membrane integrity tested
Stable performance and sturdy durability
Available materials: PES/PTFE/MCE/PP/GF/PSF
Available diameters: 47 mm, 90 mm, 142 mm, 200 mm
Easy and flexible to operate, user-friendly
Product Specifications
Product Specifications
| Membrane | Polyethersulfone (PES) | |||
| Diameter | 47 mm | 90 mm | 142 mm | 200 mm |
| Effective Filtration Area | 13 cm² | 50 cm² | 141 cm² | 255 cm² |
| Thickness | Approximately 110 μm | |||
| Pore Size | 0.2 μm / 0.45 μm / 0.45+0.2 μm / 0.65+0.2 μm / 0.8+0.2 μm / 1.2+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 | |||
| Water Permeability | 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 | |||
| Bacterial Retention | ﹥107 cfu/cm2 B.diminuta ( ATCC® 19146TM ) | |||
| Biological Safety | All construction components meet the biological safety requirements refering to USP <88> Class VI plastic and USP <87> | |||
| Quality System | Manufactured in a facility whose Quality Management System has been certified with ISO 9001 | |||
| Manufacturing Environment | Manufactured in conformance with cGMP | |||
| Shelf Life | 3 years at 10-35℃ and below 70% humidity | |||
订购信息
Product format
- MF=Membrane filter
Membrane
- EC=PES material C series
- ED=PES material D series
Pore size
- 02=0.2 μm
- 04=0.45 μm
- 52=0.45+0.2 μm
- 62=0.65+0.2 μm
- 82=0.8+0.2 μm
- 12=1.2+0.2 μm
Size
- 047=47 mm
- 090=90 mm
- 142=142 mm
- 200=200 mm
Package
- 25=25/PK
Resource Downloads
Alioth Membrane Filter.pdf
PDF · 452.56 KB · Published on 2026-05-11
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