Hydrophilic PES Membrane for HPLC
Request a QuoteDescription
Hydrophilic PES membrane consists of pure polyether sulfone polymers without support. It can provide good mechanical strength, thermal stability and broad chemical compatibility. It’s applicable for pure water filtration, particles removal of HPLC aqueous mobile phase, preventing column clogging.
Features and Benefits
- Good chemical compatibility
- Wide range of ratings
- Low bio-adsorption
- Asymmetric structure, high flow rates
Specification
Hydrophilic PES Membrane for HPLC
| MS PES | |
| Membrane Name | PES |
| Membrane Material | PolyetherSulfone(PES) |
| Support Material | NO |
| Structure | Asymmetric |
| Color | white |
| Suface | Plain |
| Membrane forms | pieces or rolls |
| Outer Diameter, mm | 47 other size can be customized |
| Thickness | 100-130μm |
| Wetting | Hydrophilic |
| PH range | 1-14 |
| Removal rating,μm | 0.22,0.45 |
| Forward maximum operating pressure | 4.2bar@23℃，1.5bar@85℃ |
| Flow rate@25℃ alcohol： | |
| 0.22μm | ≥15 ml/min/cm²@10Psi |
| 0.45μm | ≥35ml/min/cm²@10Psi |
| Integrity Test-water bubble point@23 ℃ | |
| 0.22μm | ≥ 3500 mbar |
| 0.45μm | ≥ 2500 mbar |
| Sterilization | By autoclave at 123℃ or EO |
Quality
● Membranes produced in a controlled environment
● Manufactured according to ISO9001 certified Quality Management System
Ordering information
