Sterile syringe filter, membrane: PES (hydrophilic), 0.22μm. Female luer lock + male luer slip.
Price range: £28.00 through £144.00
Sterile PES Syringe Filter (0.22 µm)
Engineered for precision and reliability, the sterile PES syringe filter delivers fast, consistent, and contamination-free filtration for laboratory workflows. Its hydrophilic polyethersulfone (PES) membrane ensures low protein binding, high flow rates, and stable performance across biological, analytical, and pharmaceutical applications.
Key Features of PES Syringe Filter
The sterile PES syringe filter is designed to improve efficiency and reliability in laboratory filtration processes. In addition, it supports clean and reproducible results across multiple applications.
- High-performance PES membrane with low protein binding
- Sterile and ready-to-use design reduces contamination risk
- Hydrophilic surface improves aqueous solution compatibility
- Consistent filtration performance for research workflows
- Broad compatibility with HPLC, LC-MS, biotech, and pharma systems
Moreover, these features make it suitable for both routine and advanced analytical work.
Technical Specifications – Sterile PES Filter (0.22 µm)
| Parameter | 13 mm | 33 mm |
|---|---|---|
| Membrane Material | PES | PES |
| Pore Size | 0.22 µm | 0.22 µm |
| Effective Filtration Area | 1.09 cm² | 4.9 cm² |
| Wettability | Hydrophilic | Hydrophilic |
| Sterility | Sterile | Sterile |
| Housing Material | PP | MBS |
| Prefilter | PP | GF |
| Flow Rate @ 10 psi | > 9 mL/min | > 40 mL/min |
| Bubble Point | > 43.5 psi | > 43.5 psi |
| Burst Pressure | 87 psi | 87 psi |
| Max Temperature | 60°C | 60°C |
| Endotoxin Level | < 0.25 EU/mL | < 0.25 EU/mL |
| Layers | 2 | 2 |
Applications of Sterile PES Syringe Filter
The PES syringe filter supports a wide range of laboratory and analytical workflows. For example, it is commonly used in sample clarification, sterile filtration, and preparation of biological solutions.
In addition, its low protein binding properties make it ideal for sensitive biological samples. As a result, researchers achieve higher accuracy and reduced sample loss.
Furthermore, it is frequently used in chromatography sample preparation, where filtration consistency directly impacts analytical accuracy. In microbiological workflows, it also helps maintain sterility and reduce contamination risk.
Storage and Handling Guidelines
To maintain performance, store filters in a clean, dry environment. Furthermore, avoid exposure to excessive heat or moisture before use.
Always handle under sterile conditions when working with sensitive biological or pharmaceutical samples. In practice, proper handling helps preserve membrane integrity and ensures consistent filtration performance.
Why Choose a Sterile PES Syringe Filter?
Choosing a high-quality sterile PES syringe filter improves both accuracy and efficiency in laboratory workflows. Because PES membranes offer excellent flow rates and low adsorption, they reduce sample loss during filtration.
In addition, the sterile design eliminates the need for pre-sterilisation steps, saving time in busy laboratory environments. Therefore, researchers can focus more on experimental accuracy and less on preparation delays.
| Weight | 200 g |
|---|---|
| Pack | 25 units, 100 units |
| Size | 13 mm, 33 mm |
