MS® Microfiltration (MF) Membrane
Membrane filtration is a pressure-driven separation process that MS® MF membrane has helped pioneer for the industrial, food, water, chemical, and biotechnology markets, as well as for those providing environmental protection.
MS®MF membrane serve as highly-engineered, physical barriers that permit the passage of materials only up to a certain size, shape or character. MS® offers membrane products in a variety of configurations, materials and sizes; each designed to meet specific application needs.
There are multiple membrane materials currently employed for liquid/liquid, liquid/solid and gas/solid separation: PES membrane, PTFE membrane, PVDF membrane, NY membrane and PP membrane.
Specifications
| Membrane style | Features | Membrane Product | General Pore Size (μm) |
 Nylon66 |
Super Hydrophilic Low extractables High strength |
 |
0.1/0.22/0.45/0.8/1.0/3.0/5.0 |
 Positively-charged Nylon66 |
Super Hydrophilic Excellent physical property and durability Low extractables |
 |
0.22/0.45 |
 PES |
High flow Low protein binding Low extractables |
 |
0.1/0.22/0.45/1.0 |
 PVDF |
Hydrophilic and hydrophobic High flow Low protein binding Good chemical and heat resistance |
 |
Hydrophobic:0.22/0.45 Hydrophilic:0.22/0.45 |
 PVDF (transfer) |
Hydrophobic High Protein Binding High sensitivity Low background Excellent physical properties |
|
0.22/0.45 |
 PTFE (composite) |
Hydrophobic and hydrophilic High porosity and flow Best chemical and thermal resistance Consistant quality from roll to roll |
 |
Hydrophobic: 0.22/0.45 Hydrophilic: 0.22/0.45/1.0 Supported: PET/PP |
 PTFE (Unsupported) |
Hydrophobic and hydrophilic High porosity and flow High strength Excellent contaminate resistance |
 |
Hydrophobic: 0.1/0.22/0.45/1.0/3.0 Hydrophilic: 0.05/0.1/0.22/0.45/0.8/1.0 |
 PTFE (Venting membrane) |
Supported and unsupported Contaminate control Moisture control Pressure equalization Cost saving |
 |
0.5/1.0/2.0/4.0/8.0 Supported: PP/PET |
- USA
- Toll Free: 1-866-528-4572
- Fax: 1-732-412-4040
- China
- Toll Free: 400-820-0293
- Fax: 86-21-51687551
- Japan
- Toll Free: 81-047-710-7392
- Fax: 81-3-6740-1115
